英文名称
(4-nitrophenyl)methyl (4S,5R,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-3-[7-methylsulfanyl-6-[(3R,5S)-1-[(4-nitrophenyl)methoxycarbonyl]-5-[(4-nitrophenyl)methoxycarbonyloxymethyl]pyrrolidin-3-yl]imidazo[5,1-b][1,3]thiazol-6-ium-2-yl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate