4-(4-benzhydryl-piperidin-1-yl)-3-fluoro-phenylamine 、
2-乙基丁酰氯 以N-[4-(4-Benzhydryl-piperidin-1-yl)-3-fluoro-phenyl]-2-ethyl-butyramide (152 mg, 59.7% yield) was obtained as a white powder的产率得到N-[4-(4-benzhydryl-piperidin-1-yl)-3-fluoro-phenyl]-2-ethyl-butyramide