24-piperazine-3α,7β-dihydroxy-5β-cholanamide                                                                                                                                                              在
                                                                                                                                                                                 
N,N-二异丙基乙胺   、                                                                                                  N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
二氯甲烷                                                                                  为溶剂,
                                                                                                                                                    反应 11.0h,
                                                                                                                生成                                                 (4R)-4-((3R,5S,7S,10S,13R)-3,7-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)-1-(4-((Z)-3-(4-hydroxy-3-methoxyphenyl)acryloyl)piperazin-1-yl)pentan-1-one