PDB Chemical Component PNM

Ideal Model

Chemical Description

Name OPEN FORM - PENICILLIN G
Formula C16 H20 N2 O4 S
Formal charge 0
Molecular weight 336.406 g/mol
Component type NON-POLYMER

Chemical features

Atom count 43
Chiral atom count 3
Chiral atoms C3 C5 C6
Bond count 44
Aromatic bond count 6

Chemical Identifiers

Systematic name (ACDLabs) (2R,4S)-5,5-dimethyl-2-{(1R)-2-oxo-1-[(phenylacetyl)amino]ethyl}-1,3-thiazolidine-4-carboxylic acid
Systematic name (OpenEye OEToolkits) (2R,4S)-5,5-dimethyl-2-[(1R)-2-oxo-1-(2-phenylethanoylamino)ethyl]-1,3-thiazolidine-4-carboxylic acid

Chemical Descriptors

Stereo SMILES (CACTVS) CC1(C)S[C@@H](N[C@H]1C(O)=O)[C@H](NC(=O)Cc2ccccc2)C=O
SMILES (CACTVS) CC1(C)S[CH](N[CH]1C(O)=O)[CH](NC(=O)Cc2ccccc2)C=O
Stereo SMILES (OpenEye) CC1([C@@H](N[C@H](S1)[C@@H](C=O)NC(=O)Cc2ccccc2)C(=O)O)C
InChI descriptor InChI=1S/C16H20N2O4S/c1-16(2)13(15(21)22)18-14(23-16)11(9-19)17-12(20)8-10-6-4-3-5-7-10/h3-7,9,11,13-14,18H,8H2,1-2H3,(H,17,20)(H,21,22)/t11-,13+,14-/m1/s1
InChIKey descriptor OGFZUTGOGYUTKZ-KWCYVHTRSA-N

Status Information

Last modified 2011-06-04
Created 2000-10-23
Release status REL
Model PDB code 1GHP
Processing site EBI