Allosteric modulators of nicotinic acetylcholine receptors
View Patent ↗The present disclosure relates to compounds of formula I that are useful as modulators of α7 nAChR, compositions comprising such compounds, and the use of such compounds for preventing, treating, or ameliorating disease, particularly disorders of the central nervous system such as cognitive impairments in Alzheimer's disease, Parkinson's disease, and schizophrenia, as well as for L-DOPA induced-dyskinesia and inflammation
1. A compound which is
2. A pharmaceutically acceptable salt of a compound which is
3. A pharmaceutical composition comprising (i) a pharmaceutically acceptable carrier and (ii) the compound of claim 1 .
4. A pharmaceutical composition comprising (i) a pharmaceutically acceptable carrier and (ii) the pharmaceutically acceptable salt of claim 2 .
5. A method of treating a patient with mild to moderate dementia of the Alzheimer's type, the method comprising administering to the patient the compound of claim 1 in an amount effective to treat the patient.