英文名称
2-[[1-[1-[6-amino-2-[[3-hydroxy-2-[6-[[3-(4-hydroxyphenyl)-2-[[6-[(2E)-2-[(2-sulfophenyl)methylidene]hydrazinyl]pyridine-3-carbonyl]amino]propanoyl]amino]hexanoylamino]butanoyl]amino]hexanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carbonyl]amino]-5-(diaminomethylideneamino)pentanoic acid