[2R-(2α,3β,6α)]-3-Azido-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylic acid 5,5-dioxide diphenylmethyl ester ;
CAS # 104862-31-9 ;
C21H20N4O5S ;
Mol. Wt.: 440.47 ;
[2R-(2α,3β,6α)]-3-Azido-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylic acid 5,5-dioxide diphenylmethyl ester ;
CAS # 104862-31-9 ;
C21H20N4O5S ;
Mol. Wt.: 440.47 ;