((2S,3R)-3-phenyloxiran-2-yl)((1R,2R,4R)-1,7,7-trimethyl-2-((trimethylsilyl)oxy)bicyclo[2.2.1]heptan-2-yl)methanone

(2R,3S)-2-bromo-3-hydroxy-1-((1R,2R,4R)-1,7,7-trimethyl-2-((trimethylsilyl)oxy)bicyclo[2.2.1]heptan-2-yl)hexan-1-one

(3R,4S)-3,4-bis((tert-butyldimethylsilyl)oxy)-1-((1R,2R,4R)-2-hydroxy-1,7,7-trimethylbicyclo[2.2.1]heptan-2-yl)pentan-1-one

(3R,4S)-4-(tert-Butyl-dimethyl-silanyloxy)-3-hydroxy-1-((1R,2R,4R)-2-hydroxy-1,7,7-trimethyl-bicyclo[2.2.1]hept-2-yl)-pentan-1-one

(1R,2S,4R)-1,7,7-trimethylspiro[bicyclo[2.2.1]heptane-2,2'-[1,3]oxathiolan]-5'-one