1-[4-(2-diethylamino-ethyl)-piperidin-1-yl]-2-{11-[3-dimethylamino-prop-(Z)-ylidene]-6, 11-dihydro-dibenz[b,e]oxepin-2-yl}-ethanone 、
富马酸 以
甲醇 为溶剂,
以to afford 1-[4-(2-diethylamino-ethyl)-piperidin-1-yl]-2-{11-[3-dimethylamino-prop-(Z)-ylidene]-6,11-dihydro-dibenz[b,e]oxepin-2-yl}-ethanone fumaric acid salt的产率得到1-[4-(2-diethylamino-ethyl)-piperidin-1-yl]-2-{11-[3-dimethylamino-prop-(Z)-ylidene]-6,11-dihydro-dibenz[b,e]oxepin-2-yl}-ethanone fumaric acid salt