Chemical Name: (2RS,4S)-5,5-Dimethyl-2-[[[(5-methyl-3-phenylisoxazol-4-yl)carbonyl]amino]methyl]thiazolidine-4-carboxylic acid (as per EP)
Synonym: penilloic acids of oxacillin
Smile: O=C(C1=C(C)ON=C1C2=CC=CC=C2)NC[C@]3([H])SC(C)(C)[C@@](C(O)=O)([H])N3