Benzothiazoles having histamine H3 receptor activity
US8772285B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Oct 25, 2012 |
| Grant date | Jul 8, 2014 |
| Priority date | — |
| Expiry date | Oct 25, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D417/14
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Certain novel benzothiazoles and benzoxazoles, e.g., 2-(piperazin-1-yl)benzothiazoles and 2-(piperazin-1-yl)benzoxazoles, optionally substituted in the 3 and/or 4 positions of the piperazine rings, having histamine H3 antagonistic activity can be used in pharmaceutical compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.