(R)-7-amino-3-((tert-butoxycarbonyl)amino)heptanoic acid 、
(1R,2r)-boc-2-氨基环己烷羧酸 、
(S)-N-[(tert-butoxy)carbonyl]-γ-(cytosin-1-yl)-β-homoalanine 、 alkaline earth salt of/the/ methylsulfuric acid 生成 (1R,2R)-2-[[(3S)-3-[[(3R)-7-amino-3-[[(1R,2R)-2-[[(3S)-3-[[(3R)-7-amino-3-[[(1R,2R)-2-[[(3S)-3-[[(3R)-7-amino-3-[[(1R,2R)-2-[[(3S)-4-(4-amino-2-oxopyrimidin-1-yl)-3-[[(3R)-3,7-diaminoheptanoyl]amino]butanoyl]amino]cyclohexanecarbonyl]amino]heptanoyl]amino]-4-(4-amino-2-oxopyrimidin-1-yl)butanoyl]amino]cyclohexanecarbonyl]amino]heptanoyl]amino]-4-(4-amino-2-oxopyrimidin-1-yl)butanoyl]amino]cyclohexanecarbonyl]amino]heptanoyl]amino]-4-(4-amino-2-oxopyrimidin-1-yl)butanoyl]amino]-N-(3-amino-3-oxopropyl)cyclohexane-1-carboxamide