p. 276 - 285
(2007/10/03)benzoic acid 2-(1-benzyl-3,4-diethoxypyrrolidin-2-yl)ethyl ester
benzoic acid 2-(5-benzyl-2,2-dimethyltetrahydro[1,3]dioxolo[4,5-c]pyrrol-4-yl)ethyl ester
benzoic acid 2-(3,4-diethoxypyrrolidin-2-yl)ethyl ester
(5-benzyl-2,2-dimethyltetrahydro[1,3]dioxolo[4,5-c]pyrrol-4-yl)acetic acid ethyl ester
2-(5-benzyl-2,2-dimethyltetrahydro[1,3]dioxolo[4,5-c]pyrrol-4-yl)ethanol