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Found 231 hits of Enz. Inhib. data with enzyme = 'Dihydrofolate Reductase (DHFR)' and Substrate = 'BDBM18044'   
Target/Host
(Institution)
LigandTarget/Host
Links
Ligand
Links
Trg + Lig
Links
Ki
nM
ΔG°
kcal/mole
IC50
nM
Kd
nM
EC50/IC50
nM
koff
s-1
kon
M-1s-1
pHTemp
°C
Dihydrofolate Reductase (DHFR)


(Staphylococcus aureus)
BDBM18071
PNG
(5-chloro-3-({4-[(2,4-diaminopyrimidin-5-yl)methyl]...)
Show SMILES COc1cc(Cc2cnc(N)nc2N)c2cc(Cc3c([nH]c4ccc(Cl)cc34)C(=O)N(C)C)oc2c1OC
Show InChI InChI=1S/C27H27ClN6O4/c1-34(2)26(35)22-19(18-9-15(28)5-6-20(18)32-22)11-16-10-17-13(7-14-12-31-27(30)33-25(14)29)8-21(36-3)24(37-4)23(17)38-16/h5-6,8-10,12,32H,7,11H2,1-4H3,(H4,29,30,31,33)
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8 -11.2 50n/an/an/an/a7.030



ARPIDA AG



Assay Description
Activity was measured as a change in absorbance over time at a wavelength of 340 nm (A340), so as to monitor the disappearance of NADPH. After incuba...


Interscience Conference on Antimicrobial Agents in Chemotherapy 1-1 (2006)


BindingDB Entry DOI: 10.7270/Q2959FTP
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Escherichia coli)
BDBM18049
PNG
(3-({[(4-{[(carbamimidamidomethanimidoyl)sulfanyl]m...)
Show SMILES Cc1cc(CSC(=N)NC(N)=N)c(C)cc1CSC(=N)NC(N)=N
Show InChI InChI=1S/C14H22N8S2/c1-7-3-10(6-24-14(20)22-12(17)18)8(2)4-9(7)5-23-13(19)21-11(15)16/h3-4H,5-6H2,1-2H3,(H5,15,16,19,21)(H5,17,18,20,22)
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11.5 -10.8n/an/an/an/an/a7.525



University of Prince Edward Island



Assay Description
The oxidation of NADPH was monitored at 340 nm using a Molecular Devices SpectraMax Plus 96-well microtiter plate reading spectrophotometer. Plots we...


J Med Chem 49: 6977-86 (2006)


Article DOI: 10.1021/jm060570v
BindingDB Entry DOI: 10.7270/Q2T43RCM
More data for this
Ligand-Target Pair
3D
3D Structure (crystal)
Dihydrofolate Reductase (DHFR)


(Streptococcus pneumoniae)
BDBM18071
PNG
(5-chloro-3-({4-[(2,4-diaminopyrimidin-5-yl)methyl]...)
Show SMILES COc1cc(Cc2cnc(N)nc2N)c2cc(Cc3c([nH]c4ccc(Cl)cc34)C(=O)N(C)C)oc2c1OC
Show InChI InChI=1S/C27H27ClN6O4/c1-34(2)26(35)22-19(18-9-15(28)5-6-20(18)32-22)11-16-10-17-13(7-14-12-31-27(30)33-25(14)29)8-21(36-3)24(37-4)23(17)38-16/h5-6,8-10,12,32H,7,11H2,1-4H3,(H4,29,30,31,33)
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27 -10.5 50n/an/an/an/a7.030



ARPIDA AG



Assay Description
Activity was measured as a change in absorbance over time at a wavelength of 340 nm (A340), so as to monitor the disappearance of NADPH. After incuba...


Interscience Conference on Antimicrobial Agents in Chemotherapy 1-1 (2006)


BindingDB Entry DOI: 10.7270/Q2959FTP
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Staphylococcus aureus)
BDBM18069
PNG
(5-[(3,4,5-trimethoxyphenyl)methyl]pyrimidine-2,4-d...)
Show SMILES COc1cc(Cc2cnc(N)nc2N)cc(OC)c1OC
Show InChI InChI=1S/C14H18N4O3/c1-19-10-5-8(6-11(20-2)12(10)21-3)4-9-7-17-14(16)18-13(9)15/h5-7H,4H2,1-3H3,(H4,15,16,17,18)
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40 -10.3 600n/an/an/an/a7.030



ARPIDA AG



Assay Description
Activity was measured as a change in absorbance over time at a wavelength of 340 nm (A340), so as to monitor the disappearance of NADPH. After incuba...


Interscience Conference on Antimicrobial Agents in Chemotherapy 1-1 (2006)


BindingDB Entry DOI: 10.7270/Q2959FTP
More data for this
Ligand-Target Pair
3D
3D Structure (crystal)
Dihydrofolate Reductase (DHFR)


(Streptococcus pneumoniae)
BDBM18069
PNG
(5-[(3,4,5-trimethoxyphenyl)methyl]pyrimidine-2,4-d...)
Show SMILES COc1cc(Cc2cnc(N)nc2N)cc(OC)c1OC
Show InChI InChI=1S/C14H18N4O3/c1-19-10-5-8(6-11(20-2)12(10)21-3)4-9-7-17-14(16)18-13(9)15/h5-7H,4H2,1-3H3,(H4,15,16,17,18)
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240 -9.18 3.00E+3n/an/an/an/a7.030



ARPIDA AG



Assay Description
Activity was measured as a change in absorbance over time at a wavelength of 340 nm (A340), so as to monitor the disappearance of NADPH. After incuba...


Interscience Conference on Antimicrobial Agents in Chemotherapy 1-1 (2006)


BindingDB Entry DOI: 10.7270/Q2959FTP
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Pneumocystis carinii)
BDBM18229
PNG
(5-[3-({2,4-diamino-5-methylpyrido[2,3-d]pyrimidin-...)
Show SMILES COc1ccc(cc1Cc1cnc2nc(N)nc(N)c2c1C)C#CCCC(O)=O
Show InChI InChI=1S/C21H21N5O3/c1-12-15(11-24-20-18(12)19(22)25-21(23)26-20)10-14-9-13(7-8-16(14)29-2)5-3-4-6-17(27)28/h7-9,11H,4,6,10H2,1-2H3,(H,27,28)(H4,22,23,24,25,26)
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PubMed
n/an/a 0.0970n/an/an/an/a7.437



Harvard Medical School



Assay Description
Dihydrofolate reductase was assayed with no inhibitor and with a series of concentrations of inhibitors to allow for a range of inhibition from 10 to...


J Med Chem 48: 4420-31 (2005)


Article DOI: 10.1021/jm0581718
BindingDB Entry DOI: 10.7270/Q2W0946F
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Pneumocystis carinii)
BDBM18228
PNG
(4-[2-({2,4-diamino-5-methylpyrido[2,3-d]pyrimidin-...)
Show SMILES COc1ccc(OCCCC(O)=O)c(Cc2cnc3nc(N)nc(N)c3c2C)c1
Show InChI InChI=1S/C20H23N5O4/c1-11-13(10-23-19-17(11)18(21)24-20(22)25-19)8-12-9-14(28-2)5-6-15(12)29-7-3-4-16(26)27/h5-6,9-10H,3-4,7-8H2,1-2H3,(H,26,27)(H4,21,22,23,24,25)
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n/an/a 0.170n/an/an/an/a7.437



Harvard Medical School



Assay Description
Dihydrofolate reductase was assayed with no inhibitor and with a series of concentrations of inhibitors to allow for a range of inhibition from 10 to...


J Med Chem 48: 4420-31 (2005)


Article DOI: 10.1021/jm0581718
BindingDB Entry DOI: 10.7270/Q2W0946F
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Pneumocystis carinii)
BDBM18225
PNG
(2,4-diamino-5-deazapteridine, 4 | 4-[3-({2,4-diami...)
Show SMILES COc1ccc(OCCCC(O)=O)cc1Cc1cnc2nc(N)nc(N)c2c1C
Show InChI InChI=1S/C20H23N5O4/c1-11-13(10-23-19-17(11)18(21)24-20(22)25-19)8-12-9-14(5-6-15(12)28-2)29-7-3-4-16(26)27/h5-6,9-10H,3-4,7-8H2,1-2H3,(H,26,27)(H4,21,22,23,24,25)
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n/an/a 0.430n/an/an/an/a7.437



Harvard Medical School



Assay Description
Dihydrofolate reductase was assayed with no inhibitor and with a series of concentrations of inhibitors to allow for a range of inhibition from 10 to...


J Med Chem 48: 4420-31 (2005)


Article DOI: 10.1021/jm0581718
BindingDB Entry DOI: 10.7270/Q2W0946F
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Pneumocystis carinii)
BDBM18226
PNG
(2,4-diamino-5-deazapteridine, 5 | 5-[3-({2,4-diami...)
Show SMILES COc1ccc(OCCCCC(O)=O)cc1Cc1cnc2nc(N)nc(N)c2c1C
Show InChI InChI=1S/C21H25N5O4/c1-12-14(11-24-20-18(12)19(22)25-21(23)26-20)9-13-10-15(6-7-16(13)29-2)30-8-4-3-5-17(27)28/h6-7,10-11H,3-5,8-9H2,1-2H3,(H,27,28)(H4,22,23,24,25,26)
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n/an/a 0.510n/an/an/an/a7.437



Harvard Medical School



Assay Description
Dihydrofolate reductase was assayed with no inhibitor and with a series of concentrations of inhibitors to allow for a range of inhibition from 10 to...


J Med Chem 48: 4420-31 (2005)


Article DOI: 10.1021/jm0581718
BindingDB Entry DOI: 10.7270/Q2W0946F
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Pneumocystis carinii)
BDBM18232
PNG
(5-[2-({2,4-diamino-5-methylpyrido[2,3-d]pyrimidin-...)
Show SMILES COc1ccc(C#CCCC(O)=O)c(Cc2cnc3nc(N)nc(N)c3c2C)c1
Show InChI InChI=1S/C21H21N5O3/c1-12-15(11-24-20-18(12)19(22)25-21(23)26-20)9-14-10-16(29-2)8-7-13(14)5-3-4-6-17(27)28/h7-8,10-11H,4,6,9H2,1-2H3,(H,27,28)(H4,22,23,24,25,26)
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n/an/a 0.650n/an/an/an/a7.437



Harvard Medical School



Assay Description
Dihydrofolate reductase was assayed with no inhibitor and with a series of concentrations of inhibitors to allow for a range of inhibition from 10 to...


J Med Chem 48: 4420-31 (2005)


Article DOI: 10.1021/jm0581718
BindingDB Entry DOI: 10.7270/Q2W0946F
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Pneumocystis carinii)
BDBM18223
PNG
(6-{3-[(2,4-diaminopyrimidin-5-yl)methyl]-4,5-dimet...)
Show SMILES COc1cc(cc(Cc2cnc(N)nc2N)c1OC)C#CCCCC(O)=O
Show InChI InChI=1S/C19H22N4O4/c1-26-15-9-12(6-4-3-5-7-16(24)25)8-13(17(15)27-2)10-14-11-22-19(21)23-18(14)20/h8-9,11H,3,5,7,10H2,1-2H3,(H,24,25)(H4,20,21,22,23)
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n/an/a 1n/an/an/an/a7.437



Harvard Medical School



Assay Description
Dihydrofolate reductase was assayed with no inhibitor and with a series of concentrations of inhibitors to allow for a range of inhibition from 10 to...


J Med Chem 48: 4420-31 (2005)


Article DOI: 10.1021/jm0581718
BindingDB Entry DOI: 10.7270/Q2W0946F
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Cryptosporidium hominis)
BDBM25826
PNG
(5-[(3R)-3-(3-methoxy-5-phenylphenyl)but-1-yn-1-yl]...)
Show SMILES COc1cc(cc(c1)-c1ccccc1)[C@@H](C)C#Cc1c(C)nc(N)nc1N
Show InChI InChI=1S/C22H22N4O/c1-14(9-10-20-15(2)25-22(24)26-21(20)23)17-11-18(13-19(12-17)27-3)16-7-5-4-6-8-16/h4-8,11-14H,1-3H3,(H4,23,24,25,26)/t14-/m0/s1
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PubMed
n/an/a 1.10n/an/an/an/a7.025



University of Connecticut at Storrs



Assay Description
Enzyme activity assays were performed by monitoring the change in UV absorbance at 340 nm. Enzyme assays were performed at least four times. IC50 val...


J Med Chem 51: 6839-52 (2008)


Article DOI: 10.1021/jm8009124
BindingDB Entry DOI: 10.7270/Q2W37TMC
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Pneumocystis carinii)
BDBM18233
PNG
(6-[2-({2,4-diamino-5-methylpyrido[2,3-d]pyrimidin-...)
Show SMILES COc1ccc(C#CCCCC(O)=O)c(Cc2cnc3nc(N)nc(N)c3c2C)c1
Show InChI InChI=1S/C22H23N5O3/c1-13-16(12-25-21-19(13)20(23)26-22(24)27-21)10-15-11-17(30-2)9-8-14(15)6-4-3-5-7-18(28)29/h8-9,11-12H,3,5,7,10H2,1-2H3,(H,28,29)(H4,23,24,25,26,27)
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n/an/a 1.20n/an/an/an/a7.437



Harvard Medical School



Assay Description
Dihydrofolate reductase was assayed with no inhibitor and with a series of concentrations of inhibitors to allow for a range of inhibition from 10 to...


J Med Chem 48: 4420-31 (2005)


Article DOI: 10.1021/jm0581718
BindingDB Entry DOI: 10.7270/Q2W0946F
More data for this
Ligand-Target Pair
3D
3D Structure (crystal)
Dihydrofolate Reductase (DHFR)


(Pneumocystis carinii)
BDBM18227
PNG
(2,4-diamino-5-deazapteridine, 6 | 6-[3-({2,4-diami...)
Show SMILES COc1ccc(OCCCCCC(O)=O)cc1Cc1cnc2nc(N)nc(N)c2c1C
Show InChI InChI=1S/C22H27N5O4/c1-13-15(12-25-21-19(13)20(23)26-22(24)27-21)10-14-11-16(7-8-17(14)30-2)31-9-5-3-4-6-18(28)29/h7-8,11-12H,3-6,9-10H2,1-2H3,(H,28,29)(H4,23,24,25,26,27)
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n/an/a 1.30n/an/an/an/a7.437



Harvard Medical School



Assay Description
Dihydrofolate reductase was assayed with no inhibitor and with a series of concentrations of inhibitors to allow for a range of inhibition from 10 to...


J Med Chem 48: 4420-31 (2005)


Article DOI: 10.1021/jm0581718
BindingDB Entry DOI: 10.7270/Q2W0946F
More data for this
Ligand-Target Pair
3D
3D Structure (crystal)
Dihydrofolate Reductase (DHFR)


(Pneumocystis carinii)
BDBM18230
PNG
(2,4-diamino-5-deazapteridine, 10 | 6-[3-({2,4-diam...)
Show SMILES COc1ccc(cc1Cc1cnc2nc(N)nc(N)c2c1C)C#CCCCC(O)=O
Show InChI InChI=1S/C22H23N5O3/c1-13-16(12-25-21-19(13)20(23)26-22(24)27-21)11-15-10-14(8-9-17(15)30-2)6-4-3-5-7-18(28)29/h8-10,12H,3,5,7,11H2,1-2H3,(H,28,29)(H4,23,24,25,26,27)
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n/an/a 1.40n/an/an/an/a7.437



Harvard Medical School



Assay Description
Dihydrofolate reductase was assayed with no inhibitor and with a series of concentrations of inhibitors to allow for a range of inhibition from 10 to...


J Med Chem 48: 4420-31 (2005)


Article DOI: 10.1021/jm0581718
BindingDB Entry DOI: 10.7270/Q2W0946F
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Cryptosporidium hominis)
BDBM25818
PNG
(5-[3-(3-methoxy-5-phenylphenyl)but-1-yn-1-yl]-6-me...)
Show SMILES COc1cc(cc(c1)-c1ccccc1)C(C)C#Cc1c(C)nc(N)nc1N
Show InChI InChI=1S/C22H22N4O/c1-14(9-10-20-15(2)25-22(24)26-21(20)23)17-11-18(13-19(12-17)27-3)16-7-5-4-6-8-16/h4-8,11-14H,1-3H3,(H4,23,24,25,26)
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n/an/a 1.80n/an/an/an/a7.025



University of Connecticut at Storrs



Assay Description
Enzyme activity assays were performed by monitoring the change in UV absorbance at 340 nm. Enzyme assays were performed at least four times. IC50 val...


J Med Chem 51: 6839-52 (2008)


Article DOI: 10.1021/jm8009124
BindingDB Entry DOI: 10.7270/Q2W37TMC
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Pneumocystis carinii)
BDBM18231
PNG
(2,4-diamino-5-deazapteridine, 2 | 7-[3-({2,4-diami...)
Show SMILES COc1ccc(cc1Cc1cnc2nc(N)nc(N)c2c1C)C#CCCCCC(O)=O
Show InChI InChI=1S/C23H25N5O3/c1-14-17(13-26-22-20(14)21(24)27-23(25)28-22)12-16-11-15(9-10-18(16)31-2)7-5-3-4-6-8-19(29)30/h9-11,13H,3-4,6,8,12H2,1-2H3,(H,29,30)(H4,24,25,26,27,28)
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n/an/a 1.80n/an/an/an/a7.437



Harvard Medical School



Assay Description
Dihydrofolate reductase was assayed with no inhibitor and with a series of concentrations of inhibitors to allow for a range of inhibition from 10 to...


J Med Chem 48: 4420-31 (2005)


Article DOI: 10.1021/jm0581718
BindingDB Entry DOI: 10.7270/Q2W0946F
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Escherichia coli)
BDBM18246
PNG
((2S)-2-{[4-({2,4-diamino-5-ethyl-7H-pyrrolo[2,3-d]...)
Show SMILES CCc1c(Sc2ccc(cc2)C(=O)N[C@@H](CCC(O)=O)C(O)=O)[nH]c2nc(N)nc(N)c12
Show InChI InChI=1S/C20H22N6O5S/c1-2-11-14-15(21)24-20(22)26-16(14)25-18(11)32-10-5-3-9(4-6-10)17(29)23-12(19(30)31)7-8-13(27)28/h3-6,12H,2,7-8H2,1H3,(H,23,29)(H,27,28)(H,30,31)(H5,21,22,24,25,26)/t12-/m0/s1
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n/an/a 2n/an/an/an/a7.430



Duquesne University



Assay Description
Enzymatic activities were determined by monitoring the oxidation of NADPH at 340 nm using a 96-well microtiter plate reading spectrophotometer.


J Med Chem 50: 3046-3053 (2007)


Article DOI: 10.1021/jm070165j
BindingDB Entry DOI: 10.7270/Q2R78CH5
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Cryptosporidium hominis)
BDBM25820
PNG
(5-{3-[3-(2,6-dimethylphenyl)-5-methoxyphenyl]but-1...)
Show SMILES COc1cc(cc(c1)-c1c(C)cccc1C)C(C)C#Cc1c(C)nc(N)nc1N
Show InChI InChI=1S/C24H26N4O/c1-14(9-10-21-17(4)27-24(26)28-23(21)25)18-11-19(13-20(12-18)29-5)22-15(2)7-6-8-16(22)3/h6-8,11-14H,1-5H3,(H4,25,26,27,28)
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n/an/a 2.10n/an/an/an/a7.025



University of Connecticut at Storrs



Assay Description
Enzyme activity assays were performed by monitoring the change in UV absorbance at 340 nm. Enzyme assays were performed at least four times. IC50 val...


J Med Chem 51: 6839-52 (2008)


Article DOI: 10.1021/jm8009124
BindingDB Entry DOI: 10.7270/Q2W37TMC
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Cryptosporidium hominis)
BDBM25819
PNG
(5-{3-[3-methoxy-5-(2-methylphenyl)phenyl]but-1-yn-...)
Show SMILES COc1cc(cc(c1)-c1ccccc1C)C(C)C#Cc1c(C)nc(N)nc1N
Show InChI InChI=1S/C23H24N4O/c1-14(9-10-21-16(3)26-23(25)27-22(21)24)17-11-18(13-19(12-17)28-4)20-8-6-5-7-15(20)2/h5-8,11-14H,1-4H3,(H4,24,25,26,27)
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n/an/a 2.10n/an/an/an/a7.025



University of Connecticut at Storrs



Assay Description
Enzyme activity assays were performed by monitoring the change in UV absorbance at 340 nm. Enzyme assays were performed at least four times. IC50 val...


J Med Chem 51: 6839-52 (2008)


Article DOI: 10.1021/jm8009124
BindingDB Entry DOI: 10.7270/Q2W37TMC
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Escherichia coli)
BDBM18050
PNG
(2-[(4-{[(2,4-diaminopteridin-6-yl)methyl](methyl)a...)
Show SMILES CN(Cc1cnc2nc(N)nc(N)c2n1)c1ccc(cc1)C(=O)N[C@@H](CCC(O)=O)C(O)=O
Show InChI InChI=1S/C20H22N8O5/c1-28(9-11-8-23-17-15(24-11)16(21)26-20(22)27-17)12-4-2-10(3-5-12)18(31)25-13(19(32)33)6-7-14(29)30/h2-5,8,13H,6-7,9H2,1H3,(H,25,31)(H,29,30)(H,32,33)(H4,21,22,23,26,27)/t13-/m0/s1
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n/an/a 3n/an/an/an/a7.030



University of Prince Edward Island



Assay Description
The DHFR inhibition observed with each derivative was characterized by determination and comparison of the IC50 values. IC50 determinations were perf...


J Med Chem 49: 6977-86 (2006)


Article DOI: 10.1021/jm060570v
BindingDB Entry DOI: 10.7270/Q2T43RCM
More data for this
Ligand-Target Pair
3D
3D Structure (crystal)
Dihydrofolate Reductase (DHFR)


(Pneumocystis carinii)
BDBM18244
PNG
(6-[(2-iodo-5-methoxyphenyl)methyl]-5-methylpyrido[...)
Show SMILES COc1ccc(I)c(Cc2cnc3nc(N)nc(N)c3c2C)c1
Show InChI InChI=1S/C16H16IN5O/c1-8-10(5-9-6-11(23-2)3-4-12(9)17)7-20-15-13(8)14(18)21-16(19)22-15/h3-4,6-7H,5H2,1-2H3,(H4,18,19,20,21,22)
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n/an/a 3.80n/an/an/an/a7.437



Harvard Medical School



Assay Description
Dihydrofolate reductase was assayed with no inhibitor and with a series of concentrations of inhibitors to allow for a range of inhibition from 10 to...


J Med Chem 48: 4420-31 (2005)


Article DOI: 10.1021/jm0581718
BindingDB Entry DOI: 10.7270/Q2W0946F
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Candida albicans)
BDBM18043
PNG
(1,3-DIAMINO-7-(1-ETHYEPROPYE)-7H-PYRRALO-[3,2-F]QU...)
Show SMILES CCC(CC)n1ccc2c1ccc1nc(N)nc(N)c21
Show InChI InChI=1S/C15H19N5/c1-3-9(4-2)20-8-7-10-12(20)6-5-11-13(10)14(16)19-15(17)18-11/h5-9H,3-4H2,1-2H3,(H4,16,17,18,19)
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n/an/a 4n/an/an/an/a6.430



GSK



Assay Description
IC50 is the concentration of inhibitor that decreases the velocity of the standard assay by 50%. The enzyme, NADPH, and varying concentrations of inh...


J Med Chem 44: 2928-32 (2001)


Article DOI: 10.1021/jm0101444
BindingDB Entry DOI: 10.7270/Q2XW4H2K
More data for this
Ligand-Target Pair
3D
3D Structure (crystal)
Dihydrofolate Reductase (DHFR)


(Pneumocystis carinii)
BDBM18243
PNG
(6-[(5-iodo-2-methoxyphenyl)methyl]-5-methylpyrido[...)
Show SMILES COc1ccc(I)cc1Cc1cnc2nc(N)nc(N)c2c1C
Show InChI InChI=1S/C16H16IN5O/c1-8-10(5-9-6-11(17)3-4-12(9)23-2)7-20-15-13(8)14(18)21-16(19)22-15/h3-4,6-7H,5H2,1-2H3,(H4,18,19,20,21,22)
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n/an/a 5.80n/an/an/an/a7.437



Harvard Medical School



Assay Description
Dihydrofolate reductase was assayed with no inhibitor and with a series of concentrations of inhibitors to allow for a range of inhibition from 10 to...


J Med Chem 48: 4420-31 (2005)


Article DOI: 10.1021/jm0581718
BindingDB Entry DOI: 10.7270/Q2W0946F
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Pneumocystis carinii)
BDBM18238
PNG
(2,4-diamino-5-deazapteridine, 7 | Piritrexim analo...)
Show SMILES CCOC(=O)CCCOc1ccc(OC)c(Cc2cnc3nc(N)nc(N)c3c2C)c1
Show InChI InChI=1S/C22H27N5O4/c1-4-30-18(28)6-5-9-31-16-7-8-17(29-3)14(11-16)10-15-12-25-21-19(13(15)2)20(23)26-22(24)27-21/h7-8,11-12H,4-6,9-10H2,1-3H3,(H4,23,24,25,26,27)
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n/an/a 6.5n/an/an/an/a7.437



Harvard Medical School



Assay Description
Dihydrofolate reductase was assayed with no inhibitor and with a series of concentrations of inhibitors to allow for a range of inhibition from 10 to...


J Med Chem 48: 4420-31 (2005)


Article DOI: 10.1021/jm0581718
BindingDB Entry DOI: 10.7270/Q2W0946F
More data for this
Ligand-Target Pair
3D
3D Structure (crystal)
Dihydrofolate Reductase (DHFR)


(Escherichia coli)
BDBM18050
PNG
(2-[(4-{[(2,4-diaminopteridin-6-yl)methyl](methyl)a...)
Show SMILES CN(Cc1cnc2nc(N)nc(N)c2n1)c1ccc(cc1)C(=O)N[C@@H](CCC(O)=O)C(O)=O
Show InChI InChI=1S/C20H22N8O5/c1-28(9-11-8-23-17-15(24-11)16(21)26-20(22)27-17)12-4-2-10(3-5-12)18(31)25-13(19(32)33)6-7-14(29)30/h2-5,8,13H,6-7,9H2,1H3,(H,25,31)(H,29,30)(H,32,33)(H4,21,22,23,26,27)/t13-/m0/s1
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n/an/a 6.60n/an/an/an/a7.430



Duquesne University



Assay Description
DHFRs were assayed spectrophotometrically in the reaction buffer solution containing dihydrofolate. The reaction was initiated with an amount of enzy...


J Med Chem 48: 7215-22 (2005)


Article DOI: 10.1021/jm058234m
BindingDB Entry DOI: 10.7270/Q2CV4G0Z
More data for this
Ligand-Target Pair
3D
3D Structure (crystal)
Dihydrofolate Reductase (DHFR)


(Escherichia coli)
BDBM18050
PNG
(2-[(4-{[(2,4-diaminopteridin-6-yl)methyl](methyl)a...)
Show SMILES CN(Cc1cnc2nc(N)nc(N)c2n1)c1ccc(cc1)C(=O)N[C@@H](CCC(O)=O)C(O)=O
Show InChI InChI=1S/C20H22N8O5/c1-28(9-11-8-23-17-15(24-11)16(21)26-20(22)27-17)12-4-2-10(3-5-12)18(31)25-13(19(32)33)6-7-14(29)30/h2-5,8,13H,6-7,9H2,1H3,(H,25,31)(H,29,30)(H,32,33)(H4,21,22,23,26,27)/t13-/m0/s1
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n/an/a 6.60n/an/an/an/a7.430



Duquesne University



Assay Description
Enzymatic activities were determined by monitoring the oxidation of NADPH at 340 nm using a 96-well microtiter plate reading spectrophotometer.


J Med Chem 50: 3046-3053 (2007)


Article DOI: 10.1021/jm070165j
BindingDB Entry DOI: 10.7270/Q2R78CH5
More data for this
Ligand-Target Pair
3D
3D Structure (crystal)
Dihydrofolate Reductase (DHFR)


(Staphylococcus aureus)
BDBM18069
PNG
(5-[(3,4,5-trimethoxyphenyl)methyl]pyrimidine-2,4-d...)
Show SMILES COc1cc(Cc2cnc(N)nc2N)cc(OC)c1OC
Show InChI InChI=1S/C14H18N4O3/c1-19-10-5-8(6-11(20-2)12(10)21-3)4-9-7-17-14(16)18-13(9)15/h5-7H,4H2,1-3H3,(H4,15,16,17,18)
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n/an/a 7n/an/an/an/a7.030



GSK



Assay Description
Activity was measured as a change in absorbance over time at a wavelength of 340 nm (A340), so as to monitor the disappearance of NADPH. After incuba...


Bioorg Med Chem Lett 13: 4217-21 (2003)


Article DOI: 10.1016/j.bmcl.2003.07.023
BindingDB Entry DOI: 10.7270/Q2DZ06K3
More data for this
Ligand-Target Pair
3D
3D Structure (crystal)
Dihydrofolate Reductase (DHFR)


(Staphylococcus aureus)
BDBM18070
PNG
(5-[(2-cyclopropyl-7,8-dimethoxy-2H-chromen-5-yl)me...)
Show SMILES COc1cc(Cc2cnc(N)nc2N)c2C=CC(Oc2c1OC)C1CC1
Show InChI InChI=1S/C19H22N4O3/c1-24-15-8-11(7-12-9-22-19(21)23-18(12)20)13-5-6-14(10-3-4-10)26-16(13)17(15)25-2/h5-6,8-10,14H,3-4,7H2,1-2H3,(H4,20,21,22,23)
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n/an/a 7n/an/an/an/a7.030



GSK



Assay Description
Activity was measured as a change in absorbance over time at a wavelength of 340 nm (A340), so as to monitor the disappearance of NADPH. After incuba...


Bioorg Med Chem Lett 13: 4217-21 (2003)


Article DOI: 10.1016/j.bmcl.2003.07.023
BindingDB Entry DOI: 10.7270/Q2DZ06K3
More data for this
Ligand-Target Pair
3D
3D Structure (crystal)
Dihydrofolate Reductase (DHFR)


(Escherichia coli)
BDBM18069
PNG
(5-[(3,4,5-trimethoxyphenyl)methyl]pyrimidine-2,4-d...)
Show SMILES COc1cc(Cc2cnc(N)nc2N)cc(OC)c1OC
Show InChI InChI=1S/C14H18N4O3/c1-19-10-5-8(6-11(20-2)12(10)21-3)4-9-7-17-14(16)18-13(9)15/h5-7H,4H2,1-3H3,(H4,15,16,17,18)
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n/an/a 7n/an/an/an/a7.030



GSK



Assay Description
Activity was measured as a change in absorbance over time at a wavelength of 340 nm (A340), so as to monitor the disappearance of NADPH. After incuba...


Bioorg Med Chem Lett 13: 4217-21 (2003)


Article DOI: 10.1016/j.bmcl.2003.07.023
BindingDB Entry DOI: 10.7270/Q2DZ06K3
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Escherichia coli)
BDBM18070
PNG
(5-[(2-cyclopropyl-7,8-dimethoxy-2H-chromen-5-yl)me...)
Show SMILES COc1cc(Cc2cnc(N)nc2N)c2C=CC(Oc2c1OC)C1CC1
Show InChI InChI=1S/C19H22N4O3/c1-24-15-8-11(7-12-9-22-19(21)23-18(12)20)13-5-6-14(10-3-4-10)26-16(13)17(15)25-2/h5-6,8-10,14H,3-4,7H2,1-2H3,(H4,20,21,22,23)
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n/an/a 7n/an/an/an/a7.030



GSK



Assay Description
Activity was measured as a change in absorbance over time at a wavelength of 340 nm (A340), so as to monitor the disappearance of NADPH. After incuba...


Bioorg Med Chem Lett 13: 4217-21 (2003)


Article DOI: 10.1016/j.bmcl.2003.07.023
BindingDB Entry DOI: 10.7270/Q2DZ06K3
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Cryptosporidium hominis)
BDBM25824
PNG
(5-{3-[4-(2,6-dimethylphenyl)-3-methoxyphenyl]but-1...)
Show SMILES COc1cc(ccc1-c1c(C)cccc1C)C(C)C#Cc1c(C)nc(N)nc1N
Show InChI InChI=1S/C24H26N4O/c1-14(9-11-19-17(4)27-24(26)28-23(19)25)18-10-12-20(21(13-18)29-5)22-15(2)7-6-8-16(22)3/h6-8,10,12-14H,1-5H3,(H4,25,26,27,28)
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n/an/a 7.40n/an/an/an/a7.025



University of Connecticut at Storrs



Assay Description
Enzyme activity assays were performed by monitoring the change in UV absorbance at 340 nm. Enzyme assays were performed at least four times. IC50 val...


J Med Chem 51: 6839-52 (2008)


Article DOI: 10.1021/jm8009124
BindingDB Entry DOI: 10.7270/Q2W37TMC
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Candida albicans)
BDBM18047
PNG
(5-[(4-TERT-BUTYLPHENYL)SULFANYL]-2,4-QUINAZOLINEDI...)
Show SMILES CC(C)(C)c1ccc(Sc2cccc3nc(N)nc(N)c23)cc1
Show InChI InChI=1S/C18H20N4S/c1-18(2,3)11-7-9-12(10-8-11)23-14-6-4-5-13-15(14)16(19)22-17(20)21-13/h4-10H,1-3H3,(H4,19,20,21,22)
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n/an/a 8n/an/an/an/a6.430



GSK



Assay Description
IC50 is the concentration of inhibitor that decreases the velocity of the standard assay by 50%. The enzyme, NADPH, and varying concentrations of inh...


J Med Chem 44: 2928-32 (2001)


Article DOI: 10.1021/jm0101444
BindingDB Entry DOI: 10.7270/Q2XW4H2K
More data for this
Ligand-Target Pair
3D
3D Structure (crystal)
Dihydrofolate Reductase (DHFR)


(Streptococcus pneumoniae)
BDBM18070
PNG
(5-[(2-cyclopropyl-7,8-dimethoxy-2H-chromen-5-yl)me...)
Show SMILES COc1cc(Cc2cnc(N)nc2N)c2C=CC(Oc2c1OC)C1CC1
Show InChI InChI=1S/C19H22N4O3/c1-24-15-8-11(7-12-9-22-19(21)23-18(12)20)13-5-6-14(10-3-4-10)26-16(13)17(15)25-2/h5-6,8-10,14H,3-4,7H2,1-2H3,(H4,20,21,22,23)
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n/an/a 8n/an/an/an/a7.030



GSK



Assay Description
Activity was measured as a change in absorbance over time at a wavelength of 340 nm (A340), so as to monitor the disappearance of NADPH. After incuba...


Bioorg Med Chem Lett 13: 4217-21 (2003)


Article DOI: 10.1016/j.bmcl.2003.07.023
BindingDB Entry DOI: 10.7270/Q2DZ06K3
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Escherichia coli)
BDBM18050
PNG
(2-[(4-{[(2,4-diaminopteridin-6-yl)methyl](methyl)a...)
Show SMILES CN(Cc1cnc2nc(N)nc(N)c2n1)c1ccc(cc1)C(=O)N[C@@H](CCC(O)=O)C(O)=O
Show InChI InChI=1S/C20H22N8O5/c1-28(9-11-8-23-17-15(24-11)16(21)26-20(22)27-17)12-4-2-10(3-5-12)18(31)25-13(19(32)33)6-7-14(29)30/h2-5,8,13H,6-7,9H2,1H3,(H,25,31)(H,29,30)(H,32,33)(H4,21,22,23,26,27)/t13-/m0/s1
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n/an/a 8.80n/an/an/an/an/an/a



Duquesne University



Assay Description
DHFRs were assayed spectrophotometrically in the reaction buffer solution containing dihydrofolate. The reaction was initiated with an amount of enzy...


J Med Chem 52: 4892-902 (2009)


Article DOI: 10.1021/jm900490a
BindingDB Entry DOI: 10.7270/Q2CR5RPK
More data for this
Ligand-Target Pair
3D
3D Structure (crystal)
Dihydrofolate Reductase (DHFR)


(Escherichia coli)
BDBM18050
PNG
(2-[(4-{[(2,4-diaminopteridin-6-yl)methyl](methyl)a...)
Show SMILES CN(Cc1cnc2nc(N)nc(N)c2n1)c1ccc(cc1)C(=O)N[C@@H](CCC(O)=O)C(O)=O
Show InChI InChI=1S/C20H22N8O5/c1-28(9-11-8-23-17-15(24-11)16(21)26-20(22)27-17)12-4-2-10(3-5-12)18(31)25-13(19(32)33)6-7-14(29)30/h2-5,8,13H,6-7,9H2,1H3,(H,25,31)(H,29,30)(H,32,33)(H4,21,22,23,26,27)/t13-/m0/s1
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n/an/a 8.80n/an/an/an/an/an/a



Duquesne University



Assay Description
DHFRs were assayed spectrophotometrically in the reaction buffer solution containing dihydrofolate. The reaction was initiated with an amount of enzy...


J Med Chem 51: 68-76 (2008)


Article DOI: 10.1021/jm701052u
BindingDB Entry DOI: 10.7270/Q2057D6N
More data for this
Ligand-Target Pair
3D
3D Structure (crystal)
Dihydrofolate Reductase (DHFR)


(Pneumocystis carinii)
BDBM18234
PNG
(4-{2-[(2,4-diaminopteridin-6-yl)methyl]-2-azatricy...)
Show SMILES Nc1nc(N)c2nc(CN3c4ccccc4C=Cc4cc(ccc34)C#CCC(O)=O)cnc2n1
Show InChI InChI=1S/C25H19N7O2/c26-23-22-24(31-25(27)30-23)28-13-18(29-22)14-32-19-6-2-1-5-16(19)9-10-17-12-15(8-11-20(17)32)4-3-7-21(33)34/h1-2,5-6,8-13H,7,14H2,(H,33,34)(H4,26,27,28,30,31)
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n/an/a 9.40n/an/an/an/a7.437



Harvard Medical School



Assay Description
Dihydrofolate reductase was assayed with no inhibitor and with a series of concentrations of inhibitors to allow for a range of inhibition from 10 to...


J Med Chem 48: 4420-31 (2005)


Article DOI: 10.1021/jm0581718
BindingDB Entry DOI: 10.7270/Q2W0946F
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Escherichia coli)
BDBM18069
PNG
(5-[(3,4,5-trimethoxyphenyl)methyl]pyrimidine-2,4-d...)
Show SMILES COc1cc(Cc2cnc(N)nc2N)cc(OC)c1OC
Show InChI InChI=1S/C14H18N4O3/c1-19-10-5-8(6-11(20-2)12(10)21-3)4-9-7-17-14(16)18-13(9)15/h5-7H,4H2,1-3H3,(H4,15,16,17,18)
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n/an/a 10n/an/an/an/an/an/a



Duquesne University



Assay Description
DHFRs were assayed spectrophotometrically in the reaction buffer solution containing dihydrofolate. The reaction was initiated with an amount of enzy...


J Med Chem 52: 4892-902 (2009)


Article DOI: 10.1021/jm900490a
BindingDB Entry DOI: 10.7270/Q2CR5RPK
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Cryptosporidium hominis)
BDBM25821
PNG
(5-(3-{3-[2,6-bis(propan-2-yl)phenyl]-5-methoxyphen...)
Show SMILES COc1cc(cc(c1)-c1c(cccc1C(C)C)C(C)C)C(C)C#Cc1c(C)nc(N)nc1N
Show InChI InChI=1S/C28H34N4O/c1-16(2)23-9-8-10-24(17(3)4)26(23)21-13-20(14-22(15-21)33-7)18(5)11-12-25-19(6)31-28(30)32-27(25)29/h8-10,13-18H,1-7H3,(H4,29,30,31,32)
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n/an/a 10n/an/an/an/a7.025



University of Connecticut at Storrs



Assay Description
Enzyme activity assays were performed by monitoring the change in UV absorbance at 340 nm. Enzyme assays were performed at least four times. IC50 val...


J Med Chem 51: 6839-52 (2008)


Article DOI: 10.1021/jm8009124
BindingDB Entry DOI: 10.7270/Q2W37TMC
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Escherichia coli)
BDBM18069
PNG
(5-[(3,4,5-trimethoxyphenyl)methyl]pyrimidine-2,4-d...)
Show SMILES COc1cc(Cc2cnc(N)nc2N)cc(OC)c1OC
Show InChI InChI=1S/C14H18N4O3/c1-19-10-5-8(6-11(20-2)12(10)21-3)4-9-7-17-14(16)18-13(9)15/h5-7H,4H2,1-3H3,(H4,15,16,17,18)
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n/an/a 10n/an/an/an/an/an/a



Duquesne University



Assay Description
DHFRs were assayed spectrophotometrically in the reaction buffer solution containing dihydrofolate. The reaction was initiated with an amount of enzy...


J Med Chem 51: 68-76 (2008)


Article DOI: 10.1021/jm701052u
BindingDB Entry DOI: 10.7270/Q2057D6N
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Pneumocystis carinii)
BDBM18236
PNG
(6-{2-[(2,4-diaminopteridin-6-yl)methyl]-2-azatricy...)
Show SMILES Nc1nc(N)c2nc(CN3c4ccccc4C=Cc4cc(ccc34)C#CCCCC(O)=O)cnc2n1
Show InChI InChI=1S/C27H23N7O2/c28-25-24-26(33-27(29)32-25)30-15-20(31-24)16-34-21-8-5-4-7-18(21)11-12-19-14-17(10-13-22(19)34)6-2-1-3-9-23(35)36/h4-5,7-8,10-15H,1,3,9,16H2,(H,35,36)(H4,28,29,30,32,33)
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n/an/a 12n/an/an/an/a7.437



Harvard Medical School



Assay Description
Dihydrofolate reductase was assayed with no inhibitor and with a series of concentrations of inhibitors to allow for a range of inhibition from 10 to...


J Med Chem 48: 4420-31 (2005)


Article DOI: 10.1021/jm0581718
BindingDB Entry DOI: 10.7270/Q2W0946F
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Pneumocystis carinii)
BDBM18224
PNG
(6-[(2,5-dimethoxyphenyl)methyl]-5-methylpyrido[2,3...)
Show SMILES COc1ccc(OC)c(Cc2cnc3nc(N)nc(N)c3c2C)c1
Show InChI InChI=1S/C17H19N5O2/c1-9-11(6-10-7-12(23-2)4-5-13(10)24-3)8-20-16-14(9)15(18)21-17(19)22-16/h4-5,7-8H,6H2,1-3H3,(H4,18,19,20,21,22)
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n/an/a 13n/an/an/an/a7.437



Harvard Medical School



Assay Description
Dihydrofolate reductase was assayed with no inhibitor and with a series of concentrations of inhibitors to allow for a range of inhibition from 10 to...


J Med Chem 48: 4420-31 (2005)


Article DOI: 10.1021/jm0581718
BindingDB Entry DOI: 10.7270/Q2W0946F
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Bacillus anthracis)
BDBM18050
PNG
(2-[(4-{[(2,4-diaminopteridin-6-yl)methyl](methyl)a...)
Show SMILES CN(Cc1cnc2nc(N)nc(N)c2n1)c1ccc(cc1)C(=O)N[C@@H](CCC(O)=O)C(O)=O
Show InChI InChI=1S/C20H22N8O5/c1-28(9-11-8-23-17-15(24-11)16(21)26-20(22)27-17)12-4-2-10(3-5-12)18(31)25-13(19(32)33)6-7-14(29)30/h2-5,8,13H,6-7,9H2,1H3,(H,25,31)(H,29,30)(H,32,33)(H4,21,22,23,26,27)/t13-/m0/s1
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n/an/a 15n/an/an/an/a7.122



University of Tennessee at Knoxville



Assay Description
Activity was measured as a change in absorbance over time at a wavelength of 340 nm (A340), so as to monitor the disappearance of NADPH. After incuba...


J Med Chem 50: 4374-81 (2007)


Article DOI: 10.1021/jm070319v
BindingDB Entry DOI: 10.7270/Q2PG1Q0Q
More data for this
Ligand-Target Pair
3D
3D Structure (crystal)
Dihydrofolate Reductase (DHFR)


(Bacillus anthracis)
BDBM18050
PNG
(2-[(4-{[(2,4-diaminopteridin-6-yl)methyl](methyl)a...)
Show SMILES CN(Cc1cnc2nc(N)nc(N)c2n1)c1ccc(cc1)C(=O)N[C@@H](CCC(O)=O)C(O)=O
Show InChI InChI=1S/C20H22N8O5/c1-28(9-11-8-23-17-15(24-11)16(21)26-20(22)27-17)12-4-2-10(3-5-12)18(31)25-13(19(32)33)6-7-14(29)30/h2-5,8,13H,6-7,9H2,1H3,(H,25,31)(H,29,30)(H,32,33)(H4,21,22,23,26,27)/t13-/m0/s1
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n/an/a 15.1n/an/an/an/a7.030



Oklahoma State University at Stillwater



Assay Description
Activity was measured as a change in absorbance over time at a wavelength of 340 nm (A340), so as to monitor the disappearance of NADPH. After incuba...


Antimicrob Agents Chemother 48: 4643-9 (2004)


Article DOI: 10.1128/AAC.48.12.4643-4649.2004
BindingDB Entry DOI: 10.7270/Q2JQ0Z9F
More data for this
Ligand-Target Pair
3D
3D Structure (crystal)
Dihydrofolate Reductase (DHFR)


(Cryptosporidium hominis)
BDBM25825
PNG
(5-(3-{4-[2,6-bis(propan-2-yl)phenyl]-3-methoxyphen...)
Show SMILES COc1cc(ccc1-c1c(cccc1C(C)C)C(C)C)C(C)C#Cc1c(C)nc(N)nc1N
Show InChI InChI=1S/C28H34N4O/c1-16(2)21-9-8-10-22(17(3)4)26(21)24-14-12-20(15-25(24)33-7)18(5)11-13-23-19(6)31-28(30)32-27(23)29/h8-10,12,14-18H,1-7H3,(H4,29,30,31,32)
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n/an/a 16n/an/an/an/a7.025



University of Connecticut at Storrs



Assay Description
Enzyme activity assays were performed by monitoring the change in UV absorbance at 340 nm. Enzyme assays were performed at least four times. IC50 val...


J Med Chem 51: 6839-52 (2008)


Article DOI: 10.1021/jm8009124
BindingDB Entry DOI: 10.7270/Q2W37TMC
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Escherichia coli)
BDBM18245
PNG
((2S)-2-{[4-({2,4-diamino-5-methyl-7H-pyrrolo[2,3-d...)
Show SMILES Cc1c(Sc2ccc(cc2)C(=O)N[C@@H](CCC(O)=O)C(O)=O)[nH]c2nc(N)nc(N)c12
Show InChI InChI=1S/C19H20N6O5S/c1-8-13-14(20)23-19(21)25-15(13)24-17(8)31-10-4-2-9(3-5-10)16(28)22-11(18(29)30)6-7-12(26)27/h2-5,11H,6-7H2,1H3,(H,22,28)(H,26,27)(H,29,30)(H5,20,21,23,24,25)/t11-/m0/s1
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n/an/a 16n/an/an/an/a7.430



Duquesne University



Assay Description
Enzymatic activities were determined by monitoring the oxidation of NADPH at 340 nm using a 96-well microtiter plate reading spectrophotometer.


J Med Chem 50: 3046-3053 (2007)


Article DOI: 10.1021/jm070165j
BindingDB Entry DOI: 10.7270/Q2R78CH5
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Escherichia coli)
BDBM18245
PNG
((2S)-2-{[4-({2,4-diamino-5-methyl-7H-pyrrolo[2,3-d...)
Show SMILES Cc1c(Sc2ccc(cc2)C(=O)N[C@@H](CCC(O)=O)C(O)=O)[nH]c2nc(N)nc(N)c12
Show InChI InChI=1S/C19H20N6O5S/c1-8-13-14(20)23-19(21)25-15(13)24-17(8)31-10-4-2-9(3-5-10)16(28)22-11(18(29)30)6-7-12(26)27/h2-5,11H,6-7H2,1H3,(H,22,28)(H,26,27)(H,29,30)(H5,20,21,23,24,25)/t11-/m0/s1
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n/an/a 16n/an/an/an/a7.430



Duquesne University



Assay Description
DHFRs were assayed spectrophotometrically in the reaction buffer solution containing dihydrofolate. The reaction was initiated with an amount of enzy...


J Med Chem 48: 7215-22 (2005)


Article DOI: 10.1021/jm058234m
BindingDB Entry DOI: 10.7270/Q2CV4G0Z
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Cryptosporidium hominis)
BDBM25822
PNG
(5-[3-(3-methoxy-4-phenylphenyl)but-1-yn-1-yl]-6-me...)
Show SMILES COc1cc(ccc1-c1ccccc1)C(C)C#Cc1c(C)nc(N)nc1N
Show InChI InChI=1S/C22H22N4O/c1-14(9-11-18-15(2)25-22(24)26-21(18)23)17-10-12-19(20(13-17)27-3)16-7-5-4-6-8-16/h4-8,10,12-14H,1-3H3,(H4,23,24,25,26)
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n/an/a 19n/an/an/an/a7.025



University of Connecticut at Storrs



Assay Description
Enzyme activity assays were performed by monitoring the change in UV absorbance at 340 nm. Enzyme assays were performed at least four times. IC50 val...


J Med Chem 51: 6839-52 (2008)


Article DOI: 10.1021/jm8009124
BindingDB Entry DOI: 10.7270/Q2W37TMC
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Escherichia coli)
BDBM18069
PNG
(5-[(3,4,5-trimethoxyphenyl)methyl]pyrimidine-2,4-d...)
Show SMILES COc1cc(Cc2cnc(N)nc2N)cc(OC)c1OC
Show InChI InChI=1S/C14H18N4O3/c1-19-10-5-8(6-11(20-2)12(10)21-3)4-9-7-17-14(16)18-13(9)15/h5-7H,4H2,1-3H3,(H4,15,16,17,18)
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n/an/a 20n/an/an/an/a7.430



Duquesne University



Assay Description
Enzymatic activities were determined by monitoring the oxidation of NADPH at 340 nm using a 96-well microtiter plate reading spectrophotometer.


J Med Chem 50: 3046-3053 (2007)


Article DOI: 10.1021/jm070165j
BindingDB Entry DOI: 10.7270/Q2R78CH5
More data for this
Ligand-Target Pair
Dihydrofolate Reductase (DHFR)


(Candida albicans)
BDBM18046
PNG
(5-((4-methylphenyl)thio)-quinazoline 2,4-diamine, ...)
Show SMILES Cc1ccc(Sc2cccc3nc(N)nc(N)c23)cc1
Show InChI InChI=1S/C15H14N4S/c1-9-5-7-10(8-6-9)20-12-4-2-3-11-13(12)14(16)19-15(17)18-11/h2-8H,1H3,(H4,16,17,18,19)
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n/an/a 23n/an/an/an/a6.430



GSK



Assay Description
IC50 is the concentration of inhibitor that decreases the velocity of the standard assay by 50%. The enzyme, NADPH, and varying concentrations of inh...


J Med Chem 44: 2928-32 (2001)


Article DOI: 10.1021/jm0101444
BindingDB Entry DOI: 10.7270/Q2XW4H2K
More data for this
Ligand-Target Pair
3D
3D Structure (crystal)
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