Term Name:	benzylpenicillenyl group
Synonyms:	(1-{[(E)-(2-benzyl-5-oxo-1,3-oxazol-4(5H)-ylidene)methyl]amino}-1-carboxy-2-methylpropan-2-yl)sulfanediyl, N-[(E)-(2-benzyl-5-oxo-1,3-oxazol-4(5H)-ylidene)methyl]-3,3-dimethylcystein-S-yl, penicillenyl G group
Definition:	A penicillin-derived group formed from benzylpenicillin via cleavage of the beta-lactam and thiazolidine rings and subsequent rearrangement enabling a link to be made between its sulfur atom and the thiol group of a protein cysteine residue.
Ontology:	ChEBI [CHEBI:139227]  ( EBI )