rac-(3aR,4R,5aR,9aS,12aR,12bR,12cS)-2,2,4,12c-tetramethyldecahydro-12H-[1,3]dioxolo[4'',5'':3',4']benzo[1',2':2,3]cyclopenta[1,4]cyclobuta[1,2-b][1,4]oxathiin-12-one 6,6-dioxide

cis-10,11-dihydroxy-trans-9,11-dimethyltricyclo<5.4.0.02,6>undecan-3-one 10,11-acetonide

cis,trans-3,5-dimethyl-trans,trans-3,4-dihydroxy-trans-2-(phenylthio)-1-<(trifluoroacetyl)thio>cyclohexane 3,4-acetonide

cis,trans-3,5-dimethyl-trans,trans-3,4-dihydroxy-1-mercapto-trans-2-(phenylsulfinyl)cyclohexane 3,4-acetonide

rac-(3aR,4R,5aS,9aR,12R,12aR,12bS,12cS)-12-hydroxy-2,2,4,12c-tetramethyldecahydro-5H-[1,3]dioxolo[4'',5'':3',4']benzo[1',2':2,3]cyclopenta[1,4]cyclobuta[1,2-b][1,4]oxathiine 6,6-dioxide