API reference

Cloxacillin

CAS number
61-72-3
Molecular formula
C19H18ClN3O5S
Molecular weight
435.9 g/mol
Cloxacillin — 2D structure
2D structure (PubChem)

About this molecule

Cloxacillin is a semisynthetic beta-lactamase resistant penicillin antibiotic with antibacterial activity. Cloxacillin binds to and inactivates penicillin-binding proteins (PBPs) located on the inner membrane of the bacterial cell wall, thereby preventing the cross-linkage of peptidoglycans, which are critical components of the bacterial cell wall. This leads to an interruption of the bacterial cell wall and causes bacterial cell lysis.

Source: NCI Thesaurus (NCIt), via PubChem.

Identifiers

IUPAC name
(2S,5R,6R)-6-[[3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
InChIKey
LQOLIRLGBULYKD-JKIFEVAISA-N
SMILES
CC1=C(C(=NO1)C2=CC=CC=C2Cl)C(=O)N[C@H]3[C@@H]4N(C3=O)[C@H](C(S4)(C)C)C(=O)O
PubChem CID
6098

Also known as

cloxacillin · Cloxacilline · Cloxacillinum · Cloxacilina · Methocillin S · Syntarpen · Clossacillina · Chloroxacillin

Chemical data on this page is drawn from PubChem (National Library of Medicine) and is provided for identification only. Hanpars does not hold stock of every substance listed; availability, grade, documentation and regulatory status are confirmed per enquiry.

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