Method and compositions containing thiochroman compounds for treating cardiac rhythm disorders
US4032648A · kind A · utility
6Cited by
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14Claims
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Assignee
Inventors
Key dates
| Filing date | Apr 22, 1976 |
| Grant date | Jun 28, 1977 |
| Priority date | — |
| Expiry date | Apr 22, 1996 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K31/353
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
(3-amino-2-hydroxy propyloxy) thiochromans of the formula ##STR1## wherein A is hydrogen or halogen, R.sub.1 is hydrogen or lower alkyl, and R.sub.2 is lower alkyl or cyclo lower alkyl. These compounds possess cardiovascular properties and may be used as blockers of cardiac .beta. adrenergic receptors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.