英文别名
2-[[1-[4-amino-2-[[1-[2-[[2-[[2-amino-3-(1H-imidazol-5-yl)propanoyl]amino]-3-carboxypropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]pyrrolidine-2-carbonyl]amino]-4-oxobutanoyl]pyrrolidine-2-carbonyl]amino]-5-(diaminomethylideneamino)pentanoic acid