Arylethynyl derivatives
US8618296B2 · kind B2 · utility
3Cited by
1References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 10, 2013 |
| Grant date | Dec 31, 2013 |
| Priority date | — |
| Expiry date | Jun 10, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D491/107
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to ethynyl compounds of formula IwhereinR1, R2, R2′, R3, R3′, R4, R4′, U, V, W, Y, m, and n are as defined herein and to a pharmaceutically acceptable acid addition salts, to a racemic mixtures, or to its corresponding enantiomers and/or optical isomers and/or stereoisomers thereof. Compounds of formula I are allosteric modulators of the metabotropic glutamate receptor subtype 5 (mGluR5).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.