Bridged tetrahydronaphthalene derivatives
US8314253B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Oct 21, 2009 |
| Grant date | Nov 20, 2012 |
| Priority date | — |
| Expiry date | Nov 15, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P9/12
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to compounds of formula (I) wherein R1, R2, R3, R4, A, B, W and n are as defined in the description, and to pharmaceutically acceptable salts of such compounds. These compounds are useful as calcium channel blockers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.