[(3R)-4-amino-3-[[(2S)-2-aminopropanoyl]amino]-4-oxobutyl] 2-phenylacetate;hydrochloride 、
(2S)-2-[[(4aR,6S,7R,8R,8aR)-7-acetamido-2-phenyl-6-phenylmethoxy-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-8-yl]oxy]propanoic acid 、
N,N-二甲基甲酰胺 生成 benzyl (4R)-4-[[(2S)-2-[[(2S)-2-[[(4aR,6S,7R,8R,8aR)-7-acetamido-2-phenyl-6-phenylmethoxy-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-8-yl]oxy]propanoyl]amino]propanoyl]amino]-5-amino-5-oxopentanoate