英文别名
2-[[2-[[2-[[2-butan-2-yl-20-(2,6-diaminohexanoylamino)-8-[3-(diaminomethylideneamino)propyl]-5-(2-methylpropyl)-3,6,9,17,21-pentaoxo-1,4,7,10,16-pentazacyclohenicosane-11-carbonyl]amino]-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]pentanediamide