General Information of the Compound
Compound ID
CP0036197
Compound Name
2-[(4-{[(2,4-diaminopteridin-6-yl)methyl](methyl)amino}phenyl)formamido]pentanedioic acid
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Synonyms
(S)-2-(4-(((2,4-Diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)pentanedioic acid
1959/5/2
4-Amino-10-methylfolic acid
59-05-2
A-Methopterin
A-Methpterin
Abitrexate
Amethopterin
Amethopterin L-
Amethopterine
Antifolan
CL-14377
Folex-Pfs
Hdmtx
L-Amethopterin
MTX
Maxtrex
Metatrexan
Methotextrate
Methotrexat
Methotrexat-Ebewe
Methotrexate
Methotrexate hydrate
Methotrexate, L-
Methotrexatum
Methoxtrexate
Methylaminopterin
Methylaminopterinum
Metotressato [DCIT]
Metotrexato
Mexate
Mexate-Aq
N-Bismethylpteroylglutamic acid
NCI-C04671
NSC-740
Rasuvo
Rheumatrex
Trexall
UNII-YL5FZ2
[3H]methotrexate
methotrexate
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Structure
Formula
C20H22N8O5
Molecular Weight
454.447
Canonical SMILES
CN(Cc1cnc2nc(N)nc(N)c2n1)c1ccc(cc1)C(=O)N[C@@H](CCC(O)=O)C(O)=O
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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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InChIKey
FBOZXECLQNJBKD-ZDUSSCGKSA-N
CAS
59-05-2
Physicochemical Property
logP
0.2684
Rotatable Bonds
9
Heavy Atom Count
33
Polar Areas
210.54
Hydrogen Bond Donor Count
5
Hydrogen Bond Acceptor Count
10
Complexity
33

"RO5" indicates the cutoff set by lipinski's rule of five:

(1) Molecular weight less than 500 Dalton;

(2) xlogp less than 5;

(3) No more than 5 hbonddonor (Hydrogen Bond Donor Count);

(4) No more than 10 hbondacc (Hydrogen Bond Acceptor Count);

(5) No more than 10 rotbonds (Rotatable Bond Count).

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PubChem ID
CID: 126941
SID: 14760074
ChEMBL ID
CHEMBL34259
DrugBank ID
DB00563
Map of Molecular Bioactivity Related to the Compound
Map of Molecular Bioactivity Related to the Compound

Compound
Cell Line
Protein

Bioactivity Value:

<= 0.1 μM
> 0.1 μM and <= 10 μM
> 10 μM
Imprecise Activity
Table of Molecular Bioactivities Related to the Compound
Protein ID: PT02379, Bifunctional purine biosynthesis protein ATIC
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000330 CHO Pro-4 MtxRII OuaR-2-4 Cricetulus griseus (Chinese hamster)  1
1
Ki = 880 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 IC50 > 20000 nM
Protein ID: PT01651, Dihydrofolate reductase
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000341 WIL2 Homo sapiens (Human)  2
1
IC50 = 3.8 nM
   TI
   LI
   LO
   TS
2
IC50 = 24 nM
   TI
   LI
   LO
   TS
CL000220 KB Homo sapiens (Human)  2
1
IC50 = 6 nM
   TI
   LI
   LO
   TS
2
IC50 = 20 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 IC50 = 1.2 nM
2 IC50 = 1.6 nM
3 IC50 = 1.7 nM
4 IC50 = 1.97 nM
5 IC50 = 2 nM
6 IC50 = 2.1 nM
7 IC50 = 2.7 nM
8 IC50 = 3 nM
9 IC50 = 3.9 nM
10 IC50 = 4 nM
11 IC50 = 4.3 nM
12 IC50 = 5 nM
13 IC50 = 6.67 nM
14 IC50 = 7.1 nM
15 IC50 = 7.9 nM
16 IC50 = 9 nM
17 IC50 = 11.2 nM
18 IC50 = 14.5 nM
19 IC50 = 20 nM
20 IC50 = 22 nM
21 IC50 = 24 nM
22 IC50 = 24.99 nM
23 IC50 = 25 nM
24 IC50 = 30.9 nM
25 IC50 = 32.94 nM
26 IC50 = 35 nM
27 IC50 = 38 nM
28 IC50 = 40 nM
29 IC50 = 66 nM
30 IC50 = 80 nM
31 IC50 = 83 nM
32 IC50 = 1000 nM
33 IC50 = 1500 nM
34 Ki = 0.01 nM
35 Ki = 0.038 nM
36 Ki = 0.077 nM
37 Ki = 0.11 nM
38 Ki = 0.179 nM
39 Ki = 4420 nM
Protein ID: PT02055, Dihydrofolate reductase
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000342 P388 Mus musculus (Mouse)  1
1
IC50 = 6.6 nM
   TI
   LI
   LO
   TS
CL000266 L1210 Mus musculus (Mouse)  3
1
IC50 = 20 nM
   TI
   LI
   LO
   TS
2
IC50 = 45 nM
   TI
   LI
   LO
   TS
3
Ki = 3900 nM
   TI
   LI
   LO
   TS
CL000343 L1210/R81 Mus musculus (Mouse)  1
1
IC50 = 25 nM
   TI
   LI
   LO
   TS
Protein ID: PT04881, Folate receptor alpha
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000938 Chinese hamster RT16 Cricetulus griseus (Chinese hamster)  3
1
IC50 = 114 nM
   TI
   LI
   LO
   TS
2
IC50 = 216 nM
   TI
   LI
   LO
   TS
3
IC50 = 461 nM
   TI
   LI
   LO
   TS
Protein ID: PT06045, Folate receptor beta
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000344 D4 [Mouse hybridoma against human RICTOR] Mus musculus (Mouse)  2
1
IC50 = 106 nM
   TI
   LI
   LO
   TS
2
IC50 = 211 nM
   TI
   LI
   LO
   TS
Protein ID: PT02997, Isocitrate dehydrogenase [NADP] cytoplasmic
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000156 HT-1080 Homo sapiens (Human)  1
1
Potency ~ 5.2 nM
   TI
   LI
   LO
   TS
Protein ID: PT05580, Proton-coupled folate transporter
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000937 R2/PCFT4 Cricetulus griseus (Chinese hamster)  2
1
IC50 = 120.5 nM
   TI
   LI
   LO
   TS
2
IC50 = 121 nM
   TI
   LI
   LO
   TS
Protein ID: PT05723, Reduced folate transporter
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL001007 Chinese hamster PC43-10 Cricetulus griseus (Chinese hamster)  1
1
IC50 = 12 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 Ki = 3500 nM
Protein ID: PT02208, Solute carrier family 22 member 11
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000090 Schneider 2 Drosophila melanogaster (Fruit fly)  1
1
Km = 17800 nM
   TI
   LI
   LO
   TS
Protein ID: PT04064, Solute carrier family 22 member 6
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000090 Schneider 2 Drosophila melanogaster (Fruit fly)  1
1
Km = 553800 nM
   TI
   LI
   LO
   TS
Protein ID: PT06163, Solute carrier organic anion transporter family member 1A3
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000031 MDCK Canis lupus familiaris (Dog)  1
1
Km = 1800 nM
   TI
   LI
   LO
   TS
Protein ID: PT01883, Thymidylate synthase
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000266 L1210 Mus musculus (Mouse)  1
1
IC50 = 20000 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 IC50 = 20000 nM
Protein ID: PT01120, Trifunctional purine biosynthetic protein adenosine-3
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000266 L1210 Mus musculus (Mouse)  1
1
IC50 > 20000 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 IC50 > 20000 nM
Cell Viability or Cytotoxicity Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000108 CCRF-CEM Homo sapiens (Human)  3
1
EC50 = 14 nM
   TI
   LI
   LO
   TS
2
EC50 = 18 nM
   TI
   LI
   LO
   TS
3
ED50 = 14.5 nM
   TI
   LI
   LO
   TS
CL000220 KB Homo sapiens (Human)  3
1
IC50 = 6 nM
   TI
   LI
   LO
   TS
2
IC50 = 19 nM
   TI
   LI
   LO
   TS
3
IC50 = 20 nM
   TI
   LI
   LO
   TS
CL000266 L1210 Mus musculus (Mouse)  6
1
IC50 = 2.1 nM
   TI
   LI
   LO
   TS
2
IC50 = 12 nM
   TI
   LI
   LO
   TS
3
IC50 = 24 nM
   TI
   LI
   LO
   TS
4
IC50 = 30 nM
   TI
   LI
   LO
   TS
5
IC50 = 1300 nM
   TI
   LI
   LO
   TS
6
IC50 = 220000 nM
   TI
   LI
   LO
   TS
CL000330 CHO Pro-4 MtxRII OuaR-2-4 Cricetulus griseus (Chinese hamster)  1
1
IC50 > 1000 nM
   TI
   LI
   LO
   TS
CL000430 H4-II-E-C3 Rattus norvegicus (Rat)  1
1
IC50 = 10 nM
   TI
   LI
   LO
   TS
Clinical Information about the Compound
Drug 1 ( Methotrexate )
Drug Name Methotrexate
Indication
leukaemia
Approved
Solid tumour/cancer
Phase 3
Proliferative vitreoretinopathy
Phase 3
Rheumatoid arthritis
Phase 1
Prostate cancer
Investigative
Target(s)
Solute carrier family 19 member 1 (SLC19A1)
Modulator
Proton-coupled folate transporter (SLC46A1)
Modulator
Drug 2 ( Methotrexate )
Drug Name Methotrexate
Indication
Choriocarcinoma
Approved
Coronavirus Disease 2019 (COVID-19)
Phase 1/2