英文名称
(2R)-N-(3-acetyl-4-methoxyphenyl)-2-amino-5-(diaminomethylideneamino)pentanamide;(2S)-N-(3-acetyl-4-methoxyphenyl)-2,6-diaminohexanamide;5-[[(2R)-2-amino-4-methylpentanoyl]amino]-2-(5-aminopentoxy)-N-[(2S)-1-(3-carbamoyl-4-hexoxyanilino)-4-methyl-1-oxopentan-2-yl]benzamide