(4-nitrophenyl)methyl (2S-(2α,4β,5α,6β))-3,3-dimethyl-7-oxo-6-(phenoxyacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4-oxide,
(2R,5R,6R)-3,3-Dimethyl-4,7-dioxo-6-(2-phenoxy-acetylamino)-4λ4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 4-nitro-benzyl ester,
CAS-Nummer:
41625-65-4
EG-Nummer:
255-470-1
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