Term Name:	imipenem zwitterion
Synonyms:	(5R,6S)-6-[(1R)-1-hydroxyethyl]-3-({2-[(iminiomethyl)amino]ethyl}sulfanyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
Definition:	Zwitterionic form of imipenem having an anionic carboxy group and a protonated methaneimidamido group; major species at pH 7.3.
Ontology:	ChEBI [CHEBI:190509]  ( EBI )