Heterocyclic-cyclic amine derivatives as cholinesterase inhibitors
Compounds of the formula wherein R1 R2, R7, R8, X, Y, M and L are defined as below. The compounds of formula I are cholinesterase inhibitors and are useful in enhancing memory in patients suffering from. dementia and Alzheimer's disease.
Pfizer Inc.
C C C C C A C C
C07D C07D C07D C07D C07D A61K C07D C07D
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Arthur A. Anabella Yuhpyng L.
Nagel Villalobos Chen