7-[2-(2-Amino-thiazol-4-yl)-pent-2-enoylamino]-3-methyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-
N/A
C22H28N4O6S2
M.W. 508.61
3-Acetoxymethyl-7-[2-(2-amino-thiazol-4-yl)-pent-2-enoylamino]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2
N/A
C24H30N4O8S2
M.W. 566.64