[(7R,8R,9S,13S,14S,17S)-3-methoxy-13-methyl-7-[4-(2-piperidin-1-ylethoxy)phenyl]sulfanyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl] acetate                                                                                                                                                              在
                                                                                                                                                                                 
sodium hydroxide                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
甲醇                                                                                  为溶剂,
                                                                                                                                                                                        生成                                                 (7R,8R,9S,13S,14S,17S)-3-methoxy-13-methyl-7-[4-(2-piperidin-1-ylethoxy)phenyl]sulfanyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-ol