1-dimethyl-aminomethyl-1-(2-thienyl)-1-propanol 、
3-(3,4,5-trimethoxyphenyl)propanoyl chloride 以whereby 1-dimethylaminomethyl-1-(2-thienyl)propyl 3-(3,4,5-trimethoxyphenyl)propionate (1.23 g) is obtained as colorless oil的产率得到1-dimethylaminomethyl-1-(thien-2-yl)propyl 3-(3,4,5-trimethoxyphenyl)propionate