Chemical Formula: C14H22N2O5S,Exact Mass: 330.12494,Molecular Weight: 330.39900
(pivaloyloxy)methyl (2S,5R,6R)-6-amino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
No. 44011602000398, Guangdong public network Anne