(3aS,7aS)-3a-(3,4-Dimethoxy-phenyl)-octahydro-indole-1-carboxylic acid methyl ester

[(3R,3aS,7aS)-3a-(3,4-Dimethoxy-phenyl)-1-(toluene-4-sulfonyl)-octahydro-indol-3-yl]-methanol

(3aS,7aS)-1-(p-tolylsufonyl)-3a-(3,4-dimethoxyphenyl)-6,6-(ethylenedioxy)-2,3,3a,4,5,6,7,7a-octahydroindole

Carbonic acid (3R,3aS,7aS)-3a-(3,4-dimethoxy-phenyl)-1-(toluene-4-sulfonyl)-2,3,3a,6,7,7a-hexahydro-1H-indol-3-ylmethyl ester methyl ester