Aminoalkylpyrimidine derivatives as histamine H4 receptor antagonists
US8901146B2 · kind B2 · utility
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21Claims
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Key dates
| Filing date | Dec 22, 2010 |
| Grant date | Dec 2, 2014 |
| Priority date | — |
| Expiry date | Jan 3, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D239/48
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Aminoalkylpyrimidine derivatives of formula I, wherein the meaning of the different substituents are those indicated in the description. These compounds are useful as histamine H4 receptor antagonists.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.