(2S,3R,3aS,5'S,6S,7aR)-3-(hydroxymethyl)-5'-methyl-4'-methylene-6-vinyldecahydro-3H-spiro[benzofuran-2,2'-pyran]-3-ol

(1S,2S,4S)-7-<(benzyloxy)methoxy>-2,9-dihydroxy-p-methane-7-carbonitrile