英文别名
(2S,5R,6R)-3,3-dimethyl-6-[(4-nitrophenyl)sulfonylamino]-4,4,7-trioxo-4lambda6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid;(2S,5R,6R)-3,3-dimethyl-6-[(4-nitrophenyl)sulfonylamino]-4,4,7-trioxo-4λ6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid