(2R,4R)-5-(dimethyl-t-butylsiloxy)-2,4-dimethylpentane-1,2-diol

(4R,6R,2E)-methyl 7-(dimethyl-t-butylsiloxy)-4-hydroxy-4,6-dimethylhept-2-enoate

(4R,6R,2E)-methyl 7-hydroxy-4,6-dimethyl-4-(2-trimethylsilylethoxymethoxy)hept-2-enoate

(3S,3aR,4S,6S,6aR,7E,10S,12R,13E,15aR)-3-benzyl-4,10,12-trimethyl-5-methylene-6,12-bis((2-(trimethylsilyl)ethoxy)methoxy)-3,3a,4,5,6,6a,9,10,11,12-decahydro-1H-cycloundeca[d]isoindole-1,15(2H)-dione

(16S,18R)-16,18-dimethyl-10-phenyl-18-(2-trimethylsilylethoxymethoxy)(11)cytochalasa-6(7),13t,19t-triene-1,21-dione