Acetic acid (3S,4R,5R,6R,8S,9S,10R,13R,14S,17R)-3-acetoxy-17-((R)-1,5-dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-cyclopropa[4,5]cyclopenta[a]phenanthren-6-yl ester                                                                                                                                                              在
                                                                                                                                                                                 
甲醇   、                                                                                                  
氢氧化钾                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
乙醚                                                                                  为溶剂,
                                                                                                                                                    反应 24.0h,
                                                                                                                生成                                                 Acetic acid (3S,4R,5R,6R,8S,9S,10R,13R,14S,17R)-17-((R)-1,5-dimethyl-hexyl)-3-hydroxy-10,13-dimethyl-hexadecahydro-cyclopropa[4,5]cyclopenta[a]phenanthren-6-yl ester