8,9-dihydroxy-β-bromopicrotoxinic acid methyl ester

8,9-dihydroxypicrotoxinin

(1S,5R,6R)-6-[(1,1-dimethylethyl)dimethylsilyloxymethyl]-2-methyl-5-(1-methylethenyl)-2-cyclohexen-1-ol

[(1R,5R,6R)-6-(tert-Butyl-dimethyl-silanyloxymethyl)-1-hydroxy-5-isopropenyl-2-methyl-cyclohex-2-enyl]-acetonitrile

(1R,5S,8R,9S,11R)-9-(bromomethyl)-4,11-bis(hydroxymethyl)-5,9-dimethyl-10-oxotricyclo<6.2.1.01.5>undec-3,6-diene