4-arylpiperidine derivatives for the treatment of pruritus
US6479516B1 · kind B1 · utility
25Cited by
7References
34Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 23, 2000 |
| Grant date | Nov 12, 2002 |
| Priority date | — |
| Expiry date | May 23, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D211/34
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
There is provided a compound of formula I, wherein R1, R2, R3, X and Y have meanings given in the description, which are useful in the prophylaxis and in the treatment of pruritus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.