英文别名
2-[[2-[[2-[2-[[2-[[2-[[2-[[2-amino-3-(1H-imidazol-5-yl)propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-4-carboxybutanoyl]amino]-3-hydroxypropanoyl]amino]propanoylamino]-3-hydroxypropanoyl]amino]-4-methylpentanoyl]amino]-4-methylpentanoic acid