Substituted thienopyrans
US5030736A · kind A · utility
5Cited by
0References
5Claims
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Assignee
Inventors
Key dates
| Filing date | Nov 5, 1990 |
| Grant date | Jul 9, 1991 |
| Priority date | — |
| Expiry date | Nov 5, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D495/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Substituted thienopyrans and processes for preparing the thienopyrans are disclosed. The thienopyrans are useful as antihypertensive agents; antianginals are peripheral antivasoconstrictive agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.