Derivatives of thieno-triazolo-diazepine and therapeutic compositions containing them
US5492906A · kind A · utility
6Cited by
0References
6Claims
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Assignee
Inventors
Key dates
| Filing date | Feb 18, 1992 |
| Grant date | Feb 20, 1996 |
| Priority date | — |
| Expiry date | Feb 18, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P37/08
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to thieno-triazolo-diazepine derivatives of the formula: ##STR1## wherein Y stands for oxygen or sulphur and R stands for various substituents, to a preparation process of said compounds and to therapeutic compositions containing the same. The compounds are particularly interesting as anti-asthmatic, anti-allergic and gastro-intestinal protectors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.