Chemical Name: (5R,6S)-6-[(R)-1-Hydroxyethyl]-3-[[2-[(iminomethyl)amino]ethyl]sulfanyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid monohydrate ; (5R,6S)-3-[[2-(Formimidoylamino)ethyl]thio]-6-[(R)-1- hydroxyethyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid monohydrate (as per USP)

Smiles: O=C1[C@@]([C@]([H])(O)C)([H])[C@]2([H])N1C(C(O)=O)=C(SCCNC=N)C2.O