((2R,4aR,6S,7R,8R,8aS)-7-Acetylamino-6-dodecylcarbamoylmethoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-acetic acid 、 alkaline earth salt of/the/ methylsulfuric acid 在
N,N-二异丙基乙胺 、
三氟乙酸 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 作用下,
生成 (S)-2-((S)-2-{(S)-2-[2-((2S,3R,4R,5S,6R)-3-Acetylamino-2-dodecylcarbamoylmethoxy-5-hydroxy-6-hydroxymethyl-tetrahydro-pyran-4-yloxy)-acetylamino]-propionylamino}-6-amino-hexanoylamino)-propionic acid