919096-78-9

Oxonin,2-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-2,3,4,5,8,9-hexahydro-7-methyl-9-[(1E)-2-methyl-1,3-butadien-1-yl]-3-(triphenylmethoxy)-,(2R,3R,6E,9R)-