PDB Chemical Component FON

Ideal Model

Chemical Description

Name N-{[4-({[(6R)-2-amino-5-formyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl]methyl}amino)phenyl]carbonyl}-L-glutamic acid
Synonyms [6R]-5-FORMYL-5,6,7,8-TETRAHYDROFOLATE; 6R-FOLINIC ACID
Formula C20 H23 N7 O7
Formal charge 0
Molecular weight 473.439 g/mol
Component type NON-POLYMER

Chemical features

Atom count 57
Chiral atom count 2
Chiral atoms C6 CA
Bond count 59
Aromatic bond count 12

Chemical Identifiers

Systematic name (ACDLabs) N-{[4-({[(6R)-2-amino-5-formyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl]methyl}amino)phenyl]carbonyl}-L-glutamic acid
Systematic name (OpenEye OEToolkits) (2S)-2-[[4-[[(6R)-2-amino-5-methanoyl-4-oxo-1,6,7,8-tetrahydropteridin-6-yl]methylamino]phenyl]carbonylamino]pentanedioic acid

Chemical Descriptors

Stereo SMILES (CACTVS) NC1=NC(=O)C2=C(NC[C@@H](CNc3ccc(cc3)C(=O)N[C@@H](CCC(O)=O)C(O)=O)N2C=O)N1
SMILES (CACTVS) NC1=NC(=O)C2=C(NC[CH](CNc3ccc(cc3)C(=O)N[CH](CCC(O)=O)C(O)=O)N2C=O)N1
Stereo SMILES (OpenEye) c1cc(ccc1C(=O)N[C@@H](CCC(=O)O)C(=O)O)NC[C@@H]2CNC3=C(N2C=O)C(=O)N=C(N3)N
InChI descriptor InChI=1S/C20H23N7O7/c21-20-25-16-15(18(32)26-20)27(9-28)12(8-23-16)7-22-11-3-1-10(2-4-11)17(31)24-13(19(33)34)5-6-14(29)30/h1-4,9,12-13,22H,5-8H2,(H,24,31)(H,29,30)(H,33,34)(H4,21,23,25,26,32)/t12-,13+/m1/s1
InChIKey descriptor VVIAGPKUTFNRDU-OLZOCXBDSA-N

Status Information

Last modified 2020-06-17
Created 1999-07-09
Release status REL
Model PDB code 1QD1
Processing site RCSB