(+/-)-4-(dimethylamino)-1,1-dimethoxy-2-(p-methoxyphenyl)butane

2-[1-(p-methoxyphenyl)-3-oxopropyl]-1,3-dioxolan

2-<1-(p-methoxyphenyl)-3-NN-dimethylamino>propyl-1,3-dioxolan

(+/-)-NN-dimethyl-4,4-dimethoxy-3-(p-methoxyphenyl)butyramide

3-(4-methoxyphenyl)-N,N-dimethyl-4-nitrobutanamide