N-cyclopropyl-N-(1-hex-2-enoyl-piperidin-4-yl)-3-trifluoromethyl-benzenesulfonamide 、
N-甲基哌嗪 在
N-cyclopropyl-N-{1-[3-(4-methylpiperazin-1-yl)hexanoyl]piperidin-4-yl}-3-trifluoromethylbenzenesulfonamide 、 silica 、 Ethyl acetate methanol ammonia 作用下,
以to give the title compound 31 (120 mg, 40%) as a white solid的产率得到N-cyclopropyl-N-{1-[3-(4-methylpiperazin-1-yl)hexanoyl]piperidin-4-yl}-3-trifluoromethylbenzenesulfonamide