Methyl (1S,5S,6R,7R)-7-Hydroxy-6-<3(S)-hydroxy-4-methyl-E-1-octenyl>bicyclo<3.3.0>octane-Z-Δ3,δ-δ-cyanopentanoate                                                                                                                                                              在
                                                                                                                                                                                 
sodium hydroxide                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
甲醇                                                                                  为溶剂,
                                                                                                                                                                                        以78%的产率得到(1S,5S,6R,7R)-7-Hydroxy-6-<3(S)-hydroxy-4-methyl-E-1-octenyl>bicyclo<3.3.0>octane-Z-Δ
3,δ-δ-cyanopentanoic Acid