3-methoxy-2-(((4aS,5R,6S,8aR)-5,6,8a-trimethyloctahydro-2H-spiro[naphthalene-1,2'-[1,3]dioxolan]-5-yl)methyl)phenol

5,8a-dimethyl-3,4,8,8a-tetrahydro-2H-spiro[naphthalene-1,2'-[1,3]dioxolan]-6(7H)-one

(4aS,8aR)-6-Hydroxymethyl-5,8a-dimethyl-3,4,4a,7,8,8a-hexahydro-2H-naphthalen-1-one

(4aS,8aR)-5,8a-dimethyl-3,4,4a,7,8,8a-hexahydro-2H-spiro[naphthalene-1,2'-[1,3]dioxolane]-6-carbaldehyde

(4aS,8aR)-5,8a-dimethyl-3,4,4a,7,8,8a-hexahydro-2H-spiro[naphthalene-1,2'-[1,3]dioxolane]-6-carbonitrile