{2-[(R)-8-(3,4-Dimethoxy-phenyl)-6-((Z)-2-[1,3]dioxolan-2-yl-vinyl)-1,4-dioxa-spiro[4.5]dec-6-en-8-yl]-ethyl}-methyl-amine

{2-[(R)-8-(3,4-Dimethoxy-phenyl)-6-((Z)-2-[1,3]dioxolan-2-yl-vinyl)-1,4-dioxa-spiro[4.5]dec-6-en-8-yl]-ethyl}-methyl-carbamic acid methyl ester

{2-[(R)-8-(3,4-Dimethoxy-phenyl)-6-[1,3]dioxolan-2-ylethynyl-1,4-dioxa-spiro[4.5]dec-6-en-8-yl]-ethyl}-methyl-carbamic acid methyl ester

N-allyl-N-[2-(3,4-dimethoxyphenyl)-2-cyclohexenyl]diphenylmethylamine

[(3R,3aS,7aS)-1-Benzhydryl-3a-(3,4-dimethoxy-phenyl)-2,3,3a,6,7,7a-hexahydro-1H-indol-3-yl]-methanol