氟匹马嗪 、
3,4,5-三甲氧基苯甲酰氯 以to obtain 8.5 g (33% yield) of 2-trifluoromethyl-10-[ 3{ 4-[2-(3,4,5-trimethoxy-benzoyloxy)-ethoxy]-piperidino}-propyl]-phenothiazine as a clear amber oil的产率得到3,4,5-trimethoxy-benzoic acid 2-{1-[3-(2-trifluoromethyl-phenothiazin-10-yl)-propyl]-piperidin-4-yloxy}-ethyl ester