methyl 2-[(4R,6R)-6-[2-[(1S,2S,3R,6S)-2-[(2,2-dimethylbutanoylamino)methyl]-6-methyl-3-propylcyclohexyl]ethyl]-2,2-dimethyl-1,3-dioxan-4-yl]acetate                                                                                                                                                              在
                                                                                                                                                                                 
氢氟酸                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
乙腈                                                                                  为溶剂,
                                                                                                                                                                                        以95%的产率得到N-[[(1S,2S,3S,6R)-2-[2-[(2R,4R)-4-hydroxy-6-oxooxan-2-yl]ethyl]-3-methyl-6-propylcyclohexyl]methyl]-2,2-dimethylbutanamide