发明公开
EP1003722A1 CRYSTALLINE 10,10-BIS((2-FLUORO-4-PYRIDINYL)METHYL)-9(10H)-ANTHRACENONE AND AN IMPROVED PROCESS FOR PREPARING THE SAME 审中-公开
结晶10,10-双(2-氟-4-吡啶基)甲基-9(10H)-anthracenone及其制备的改进的方法

CRYSTALLINE 10,10-BIS((2-FLUORO-4-PYRIDINYL)METHYL)-9(10H)-ANTHRACENONE AND AN IMPROVED PROCESS FOR PREPARING THE SAME
摘要:
The present invention relates to processes for the synthesis of a crystalline polymorph of 10,10-Bis((2-fluoro-4-pyridinyl)methyl)-9(10H)-Anthracenone in high purity. The product is useful in the synthesis of pharmaceutical compounds for the reduction of cholinergic system dysfunction.
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