6-fluoro-8-{2-[4-(5-fluoro-benzo[d]isothiazol-3-yl)-piperazin-1-yl]-ethyl}-4,4-dimethyl-1,2,3,4-tetrahydro-quinoline 、
乙酰氯 、
盐酸 以610 mg of 1-(6-fluoro-8-{2-[4-(5-fluoro-benzo[d]isothiazol-3-yl)-piperazin-1-yl]-ethyl}-4,4-dimethyl-3,4-dihydro-2H-quinolin-1-yl)-ethanone was isolated as an HCl salt in 100% purity的产率得到1-(6-Fluoro-8-{2-[4-(5-fluoro-benzo[d]isothiazol-3-yl)-piperazin-1-yl]-ethyl}-4,4-dimethyl-3,4-dihydro-2h-quinolin-1-yl)-ethanone