英文名称
5-[[2-[[(2S)-1-[[(2S)-6-amino-1-[(2S)-2-[(2S)-2-[[(1S)-1-carboxy-4-(diaminomethylideneamino)butyl]carbamoyl]pyrrolidine-1-carbonyl]pyrrolidin-1-yl]-1-oxohexan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-2-oxoethyl]carbamoyl]-2-(2,7-difluoro-3,6-dioxo-4,4a-dihydro-2H-xanthen-9-yl)benzoic acid