英文名称
4-[2-[1-(hydroxyamino)ethylideneamino]ethylsulfanyl]-2-[4-[4-[4-[2-[1-(hydroxyamino)ethylideneamino]ethylsulfanyl]-1-oxo-1-(2H-tetrazol-5-ylamino)butan-2-yl]iminobutyl-methylamino]butylideneamino]-N-(2H-tetrazol-5-yl)butanamide;4-methylbenzenesulfonic acid