Certain 2,5-disubstituted pyridine derivatives producing .beta.-adrenergic blocking action
US4406907A · kind A · utility
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8Claims
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Key dates
| Filing date | Mar 24, 1982 |
| Grant date | Sep 27, 1983 |
| Priority date | — |
| Expiry date | Mar 24, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D213/65
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Pyridine derivatives of the formula: ##STR1## wherein R represents a group R.sub.1 O(CH.sub.2).sub.2 --, in which R.sub.1 is a (C.sub.3-6)cycloalkyl radical, a (C.sub.3-6)cycloalkyl-(C.sub.1-4)alkyl radical or allyl, and R' represents isopropyl or tert.-butyl, are new compounds useful in therapy in the treatment of cardiovascular maladies.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.