Phenylacetate derivatives or pharmaceutically acceptable salts thereof, preparation method thereof and composition for prevention or treatment of diseases induced by activation of T-type calcium ion channel containing the same as an active ingredient
US7939672B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Apr 23, 2009 |
| Grant date | May 10, 2011 |
| Priority date | — |
| Expiry date | Jun 30, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D295/15
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Disclosed herein are a new phenylacetate derivative represented by Chemical Formula 1 or pharmaceutically acceptable salt thereof, a preparation method thereof, and a composition for prevention or treatment of diseases induced by the activation of T-type calcium ion channels containing the same. The composition containing the phenylacetate derivative according to the present invention effectively inhibits the activation of T-type calcium ion channels and may be useful in the prevention or treatment of diseases such as hypertension, cancer, epilepsy, and neurogenic pains induced by the activation of T-type calcium ion channels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.