英文别名
(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-4-[[(1S)-1-carboxy-4-(diaminomethylideneamino)butyl]amino]-4-oxobutanoyl]amino]-4-[[(1S)-1-carboxy-4-(diaminomethylideneamino)butyl]amino]-4-oxobutanoyl]amino]-4-[[(1S)-1-carboxy-4-(diaminomethylideneamino)butyl]amino]-4-oxobutanoyl]amino]butanedioic acid