英文名称
2-[[2-[[2-[[2-[[2-[[2-[[4-Amino-8-[(2,3-dihydroxybenzoyl)amino]-3-hydroxyoctanoyl]amino]-3-hydroxypropanoyl]amino]acetyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-3-carboxy-3-hydroxypropanoyl]amino]acetyl]amino]-3-hydroxybutanedioic acid