PDB Chemical Component DHF

Ideal Model

Chemical Description

Name DIHYDROFOLIC ACID
Formula C19 H21 N7 O6
Formal charge 0
Molecular weight 443.413 g/mol
Component type NON-POLYMER

Chemical features

Atom count 53
Chiral atom count 1
Chiral atoms CA
Bond count 55
Aromatic bond count 12

Chemical Identifiers

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

Chemical Descriptors

Stereo SMILES (CACTVS) NC1=NC(=O)C2=C(NCC(=N2)CNc3ccc(cc3)C(=O)N[C@@H](CCC(O)=O)C(O)=O)N1
SMILES (CACTVS) NC1=NC(=O)C2=C(NCC(=N2)CNc3ccc(cc3)C(=O)N[CH](CCC(O)=O)C(O)=O)N1
Stereo SMILES (OpenEye) c1cc(ccc1C(=O)N[C@@H](CCC(=O)O)C(=O)O)NCC2=NC3=C(NC2)NC(=NC3=O)N
InChI descriptor InChI=1S/C19H21N7O6/c20-19-25-15-14(17(30)26-19)23-11(8-22-15)7-21-10-3-1-9(2-4-10)16(29)24-12(18(31)32)5-6-13(27)28/h1-4,12,21H,5-8H2,(H,24,29)(H,27,28)(H,31,32)(H4,20,22,25,26,30)/t12-/m0/s1
InChIKey descriptor OZRNSSUDZOLUSN-LBPRGKRZSA-N

Status Information

Last modified 2011-06-04
Created 1999-07-08
Release status REL
Model PDB code 1TYS
Processing site RCSB