Acetic acid (2S,3R,4S,5S,6R)-4,5-diacetoxy-2-[(S)-1,5-dimethyl-1-((S)-4-methyl-cyclohex-3-enyl)-hex-4-enyloxy]-6-methyl-tetrahydro-pyran-3-yl ester                                                                                                                                                              在
                                                                                                                                         4,5,6,7-tetrachloro-2',4',5',7'-tetraiodofluorescein disodium salt                                                                                                                                                                                                                               
吡啶   、                                                                                                  
氧气   、                                                                                                  
乙酸酐                                                                                                                                  作用下,
                                                                                                                                                                                                                            生成                                                 
Acetic acid (2S,3R,4S,5S,6R)-4,5-diacetoxy-6-methyl-2-[(S)-1-methyl-1-((S)-4-methyl-cyclohex-3-enyl)-4-oxo-butoxy]-tetrahydro-pyran-3-yl ester   、                                                                                             
Acetic acid (2S,3R,4S,5S,6R)-4,5-diacetoxy-2-[(S)-1,5-dimethyl-1-((S)-4-methyl-cyclohex-3-enyl)-4-oxo-hex-5-enyloxy]-6-methyl-tetrahydro-pyran-3-yl ester