英文别名
2-[[2-[[3-carboxy-2-[2-[[2-[[2-[[2-[[2-[[2-(2,6-diaminohexanoylamino)-4-methylpentanoyl]amino]-3-methylbutanoyl]amino]-3-methylbutanoyl]amino]-3-methylbutanoyl]amino]acetyl]amino]propanoylamino]propanoyl]amino]acetyl]amino]-3-methylbutanoic acid