(2R,4S)-4-((R)-7-Hydroxymethyl-3,5-dimethyl-cyclohepta-1,3,5-trienyloxy)-pentan-2-ol

(2R,4S,6r,7S,12R)-12-(((tert-butyldimethylsilyl)oxy)methyl)-2,4,8,10-tetramethyl-1,5-dioxaspiro[5.6]dodeca-8,10-dien-7-yl acetate

(2R,4S,6r,7S,12R)-12-(((tert-butyldimethylsilyl)oxy)methyl)-2,4,8,10-tetramethyl-1,5-dioxaspiro[5.6]dodeca-8,10-dien-7-ol