CPC A61K 31/4745 (2013.01) [A61K 31/445 (2013.01); A61P 25/28 (2018.01)] | 9 Claims |
1. A method for treating Alzheimer's disease, comprising administering (S)-7-(2-methoxy-3,5-dimethylpyridin-4-yl)-1-(tetrahydrofuran-3-yl)-1H-pyrazolo[4,3-c] quinoline-4(5H)-one represented by formula (I):
or a pharmaceutically acceptable salt thereof, and donepezil represented by formula (II):
or a pharmaceutically acceptable salt thereof to a patient in need thereof.
|