1-benzyl-3,5-dimethyl-4-piperdyl ester of a Hantzsch dihydropyridine
US4639522A · kind A · utility
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1Claims
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Key dates
| Filing date | Feb 14, 1986 |
| Grant date | Jan 27, 1987 |
| Priority date | — |
| Expiry date | Feb 14, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D409/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The compound of the formula ##STR1## is disclosed to have a less rapid decrease in blood pressure in its use as an antihypertensive.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.