Doripenem

Chemical Name: (4R,5S,6S)-6-((R)-1-Hydroxyethyl)-4-methyl-7-oxo-3-(((3S,5S)-5-((sulfamoylamino)methyl)pyrrolidin-3-yl)thio)-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid

Smile: OC(C1=C(S[C@@H]2CN[C@H](CNS(N)(=O)=O)C2)[C@H](C)[C@]([H])([C@]3([C@@H](C)O)[H])N1C3=O)=O