benzhydryl (6R,7S)-7-((1-chlorobutylidene)amino)-7-methoxy-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

(6R)-7t-(3,5-di-tert-butyl-4-hydroxy-benzylideneamino)-7c-methoxy-3-(1-methyl-1H-tetrazol-5-ylsulfanylmethyl)-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester

二苯基甲基(6R,7R)-7-氨基-3-{[(1-甲基-1H-四唑-5-基)硫基]甲基}-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸酯

(6R)-7t-((R)-5-benzhydryloxycarbonyl-5-tert-butoxycarbonylamino-pentanoylamino)-7c-methoxy-3-(1-methyl-1H-tetrazol-5-ylsulfanylmethyl)-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester

2-氨基苯硫醇