Acids and esters of diosmetin
US5792789A · kind A · utility
9Cited by
4References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 25, 1997 |
| Grant date | Aug 11, 1998 |
| Priority date | — |
| Expiry date | Apr 25, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Acids and esters of diosmetin of formula: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6 and R.sub.7 are as defined in the description, and the physiologically tolerable salts thereof. The said compounds can be used as medicaments in the treatment of chronic venous insufficiency and any other disorder involving hyperpermeability and/or inflammation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.