(1R,1'R,6S)-6-{2'-{[dimethyl(1,1,2-trimethylpropyl)silyl]oxy}-1'-methylethyl}-3-methylcyclohex-en-1-ol

(1'R,3R,6S)-{{6-{2'-{[dimethyl(1,1,2-trimethylpropyl)silyl]oxy}-1'-methylethyl}-3-methylcyclohex-1-en-1-yl}oxy}trimethylsylane