英文别名
benzhydryl (2S,3S,5R)-3-[(1E,3E)-4-cyanobuta-1,3-dienyl]-3-methyl-4,4,7-trioxo-4lambda6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate;benzhydryl (2S,3S,5R)-3-[(1E,3E)-4-cyanobuta-1,3-dienyl]-3-methyl-4,4,7-trioxo-4λ6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate