benzylpenamidyl group (CHEBI:139225)

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ChEBI Name	benzylpenamidyl group

ChEBI ID	CHEBI:139225

Definition	A penicillinyl group arising from nucleophilic cleavage of the β-lactam ring of benzylpenicillin and amidation of the thiazolidine nitrogen atom.

Stars	This entity has been manually annotated by the ChEBI Team.

Download	Molfile XML SDF

Formula

C17H19N2O6S

Net Charge

Average Mass

379.409

Monoisotopic Mass

379.09638

SMILES

N1([C@H](C(S[C@]1([H])[C@H](NC(CC2=CC=CC=C2)=O)C(=O)O)(C)C)C(O)=O)C(=O)*

Roles Classification
Biological Role(s):	epitope The biological role played by a material entity when bound by a receptor of the adaptive immune system. Specific site on an antigen to which an antibody binds.

ChEBI Ontology
Outgoing	benzylpenamidyl group (CHEBI:139225) has role epitope (CHEBI:53000) benzylpenamidyl group (CHEBI:139225) is a penicillin-derived group (CHEBI:139226) benzylpenamidyl group (CHEBI:139225) is substituent group from benzylpenicillin (CHEBI:18208)

IUPAC Name

(2R,4S)-4-carboxy-2-[(R)-carboxy(2-phenylacetamido)methyl]-5,5-dimethyl-1,3-thiazolidine-3-carbonyl

Synonym	Source
penamidyl G group	ChEBI

Citation	Type	Source
28987997	PubMed citation	Europe PMC

Last Modified

05 December 2017