| Specification: |
p-Nitrobenzyl-6-(1-hydroxyethyl)-1-azabicyclo(3.2.0)heptane-3,7-dione-2-carboxylate
(CAS: 74288-40-7)
[5R-α,6α(R*)]]-6-(1-hydroxyethyl)-3-[[2-[[[[[(4nitrophenyl) methoxy]carbonyl]amino]methylene]amino]ethyl]thio]-7-oxo-1-azabicyclo[3,2,0]hept-2-ene-2-carboxylic acid, (4-nitrophenyl)methyl ester (CAS:98367-45-4)
|