| abstract |
The invention is directed to the use of a compound of formula I, as defined herein, to a pharmaceutically acceptable salt thereof; to a pharmaceutical composition containing a compound of formula I, and to a combination of a compound of formula I with a pharmacologically effective cholinesterase inhibitor to treat a mammal, including a human, for a disorder or condition selected from the list including Alzheimer's disease, Huntington's disease, Parkinson's disease, non-Alzheimer's dementias and ALS. |