PDB Chemical Component CXU

Ideal Model

Chemical Description

Name CLOXACILLIN (OPEN FORM)
Synonyms (2R,4S)-2-[(1R)-1-({[3-(2-chlorophenyl)-5-methyl-1,2-oxazol-4-yl]carbonyl}amino)-2-oxoethyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid
Formula C19 H20 Cl N3 O5 S
Formal charge 0
Molecular weight 437.897 g/mol
Component type NON-POLYMER

Chemical features

Atom count 49
Chiral atom count 3
Chiral atoms C2 C3 C6
Observed leaving atoms H1
Bond count 51
Aromatic bond count 11

Chemical Identifiers

Systematic name (ACDLabs) (2R,4S)-2-[(1R)-1-({[3-(2-chlorophenyl)-5-methyl-1,2-oxazol-4-yl]carbonyl}amino)-2-oxoethyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid
Systematic name (OpenEye OEToolkits) (2R,4S)-2-[(1R)-1-[[3-(2-chlorophenyl)-5-methyl-1,2-oxazol-4-yl]carbonylamino]-2-oxidanylidene-ethyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid

Chemical Descriptors

Stereo SMILES (CACTVS) Cc1onc(c2ccccc2Cl)c1C(=O)N[C@H](C=O)[C@@H]3N[C@@H](C(O)=O)C(C)(C)S3
SMILES (CACTVS) Cc1onc(c2ccccc2Cl)c1C(=O)N[CH](C=O)[CH]3N[CH](C(O)=O)C(C)(C)S3
Stereo SMILES (OpenEye) Cc1c(c(no1)c2ccccc2Cl)C(=O)N[C@H](C=O)[C@@H]3N[C@H](C(S3)(C)C)C(=O)O
InChI descriptor InChI=1S/C19H20ClN3O5S/c1-9-13(14(23-28-9)10-6-4-5-7-11(10)20)16(25)21-12(8-24)17-22-15(18(26)27)19(2,3)29-17/h4-8,12,15,17,22H,1-3H3,(H,21,25)(H,26,27)/t12-,15+,17-/m1/s1
InChIKey descriptor DMRXQBXKFQMOBD-ISTRZQFTSA-N

Status Information

Last modified 2021-03-13
Created 2011-08-16
Release status REL
Model PDB code 1FCM
Processing site RCSB