glycodehydrocholic acid 在
potassium carbonate 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 10.0h,
生成 9-(3-((((R)-4-((5S,8R,9S,10S,13R,14S,17R)-10,13-dimethyl-3,7,12-trioxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoyl)glycyl)oxy)propoxy)-10-methoxy-5,6-dihydro-[1,3]dioxolo[4,5-g]isoquinolino[3,2-a]isoquinolin-7-ium chloride