<2S,2(1R),3S,6R,8S,8(3S),9R>-2-(4-Hydroxy-1-methylbutyl)-3,9-dimethyl-8-(3-methyl-4-pentenyl)-1,7-dioxaspiro<5.5>undecane

(S)-4-[(2S,3R,6R,8S,9S)-8-((R)-4-Benzyloxy-1-methyl-butyl)-3,9-dimethyl-1,7-dioxa-spiro[5.5]undec-2-yl]-2-methyl-butan-1-ol

(5R,6S,7S)-N-methyl,N-methoxy-9-benzyloxy-4,5-dimethyl-5-(triethylsilyl)oxy-2-nonanecarboxamide

(2R,2(1R),3S,6R,8R,9R)-2-(2-acetoxy-1-methylethyl)-8-formyl-3,9-dimethyl-1,7-dioxaspiro[5.5]undecane

(2R,2(1R),3S,6R,8S,8(3S),9R)-2-(3-methoxycarbonyl-1-methylpropyl)-8-(3-methyl-4-pentenyl)-3,9-dimethyl-1,7-dioxaspiro[5.5]undecane

(2S,3S,6R,8S,9R)-2-((R)-4-Benzyloxy-1-methyl-butyl)-3,9-dimethyl-8-((S)-3-methyl-pent-4-enyl)-1,7-dioxa-spiro[5.5]undecane

(2R,2(3S),3R,6R,8R,8(1R),9S)-2-(4-benzyloxy-3-methyl-1-butenyl)-8-(3-methoxycarbonyl-1-methyl-2-propenyl)-3,9-dimethyl-1,7-dioxaspiro[5.5]undecane

(S)-4-[(2S,3R,6R,8S,9S)-8-((R)-4-Benzyloxy-1-methyl-butyl)-3,9-dimethyl-1,7-dioxa-spiro[5.5]undec-2-yl]-2-methyl-butyraldehyde

(2R,2(3S),3R,6R,8R,8(1R),9S)-2-(4-benzyloxy-3-methyl-1-butenyl)-8-(2-hydroxy-1-methylethyl)-8-formyl-3,9-dimethyl-1,7-dioxaspiro[5.5]undecane

(S)-2-[(2R,3S,6R,8R,9R)-8-((E)-(S)-4-Benzyloxy-3-methyl-but-1-enyl)-3,9-dimethyl-1,7-dioxa-spiro[5.5]undec-2-yl]-propionaldehyde