英文名称
(2R)-2-acetyl-1-[(2S)-5-(diaminomethylideneamino)-2-[[(2S,3S)-2-[[(2S)-2-[[(2S,3R)-3-hydroxy-2-[[(2S,3S)-3-methyl-2-[[(2S)-3-methyl-2-[[2-[[2-(methylamino)acetyl]amino]acetyl]amino]butanoyl]amino]pentanoyl]amino]butanoyl]amino]pentanoyl]amino]-3-methylpentanoyl]amino]pentanoyl]-N-ethylpyrrolidine-2-carboxamide