4-nitrobenzyl [2S-(2alpha,5alpha,6beta)]-3,3-dimethyl-7-oxo-6-(phenoxyacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4-oxide

Product Code: 853536
Molecular Formula: C23H23N3O8S
Molecular Weight: 501.51
29707-62-8