Thiochroman compounds
US3960891A · kind A · utility
25Cited by
5References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 31, 1971 |
| Grant date | Jun 1, 1976 |
| Priority date | — |
| Expiry date | Mar 31, 1991 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J9/32
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
(3-amino-2-hydroxy propyloxy) thiochromans of the formula ##SPC1## 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.