PDB Chemical Component 04J

Ideal Model

Chemical Description

Name Aminopterin
Synonyms N-(4-{[(2,4-diaminopteridin-6-yl)methyl]amino}benzoyl)-L-glutamic acid
Formula C19 H20 N8 O5
Formal charge 0
Molecular weight 440.413 g/mol
Component type NON-POLYMER

Chemical features

Atom count 52
Chiral atom count 1
Chiral atoms CA
Bond count 54
Aromatic bond count 17

Chemical Identifiers

Systematic name (ACDLabs) N-(4-{[(2,4-diaminopteridin-6-yl)methyl]amino}benzoyl)-L-glutamic acid
Systematic name (OpenEye OEToolkits) (2S)-2-[[4-[[2,4-bis(azanyl)pteridin-6-yl]methylamino]phenyl]carbonylamino]pentanedioic acid

Chemical Descriptors

Stereo SMILES (CACTVS) Nc1nc(N)c2nc(CNc3ccc(cc3)C(=O)N[C@@H](CCC(O)=O)C(O)=O)cnc2n1
SMILES (CACTVS) Nc1nc(N)c2nc(CNc3ccc(cc3)C(=O)N[CH](CCC(O)=O)C(O)=O)cnc2n1
Stereo SMILES (OpenEye) c1cc(ccc1C(=O)N[C@@H](CCC(=O)O)C(=O)O)NCc2cnc3c(n2)c(nc(n3)N)N
InChI descriptor InChI=1S/C19H20N8O5/c20-15-14-16(27-19(21)26-15)23-8-11(24-14)7-22-10-3-1-9(2-4-10)17(30)25-12(18(31)32)5-6-13(28)29/h1-4,8,12,22H,5-7H2,(H,25,30)(H,28,29)(H,31,32)(H4,20,21,23,26,27)/t12-/m0/s1
InChIKey descriptor TVZGACDUOSZQKY-LBPRGKRZSA-N

Status Information

Last modified 2020-06-17
Created 2011-11-23
Release status REL
Model PDB code 3URW
Processing site RCSB