3-Benzo[1,3]dioxol-5-yl-2-hydroxy-3-(3-oxo-butyl)-pyrrolidine-1-carboxylic acid benzyl ester

(Z)-2-(3,4-methylenedioxyphenyl)-6-trimethylsilyl-5-hexenenitrile

3a-benzo[1,3]dioxol-5-yl-1-benzyl-(3ar,7ac)-octahydro-indol-6t-ol