Silane, trimethyl[[(1E)-3-methyl-1,3-butadienyl]oxy]-

rac-(3R,3aR,5S,6aS,10aR)-3a,8-dimethyl-4-methylene-3,3a,4,5,6a,9-hexahydro-1H,10H-3,5-methanofuro[3,4-d]chromen-1-one

(1S*,4S*,7R*,8R*,12S*,13S*)-7-hydroxy-12-methyl-9-methylene-13-(trimethylsiloxy)-3-oxatetracyclo<5.4.1.1.1,8.04,12>tridecan-2-one

(1R*,2'R*,4R*,8R*)-8-methyl-3-oxabicyclo<3.3.0>octa-2,7-dione-1-spiro-1'-(4'-methyl-2'-(trimethylsiloxy)-3'-cyclohexene)