英文别名
(5R)-6c-hydroxymethyl-3,3-dimethyl-6t-(4-nitro-benzylideneamino)-7-oxo-(5rH)-4-thia-1-aza-bicyclo[3.2.0]heptane-2c-carboxylic acid benzyl ester;benzyl 6-(hydroxymethyl)-3,3-dimethyl-6-[(4-nitrophenyl)methylideneamino]-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate