Use of natural cyclodextrins and their derivatives for the solubilization of platelet anti-aggregating agents from the family of ginkgolides
US5798342A · kind A · utility
0Cited by
6References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 9, 1996 |
| Grant date | Aug 25, 1998 |
| Priority date | — |
| Expiry date | Sep 9, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08B37/0015
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to the use of natural cyclodextrins and their derivatives for the solubilization of platelet anti-aggregating agents from the family of Ginkgolides. The cyclodextrins used comply with the formula: ##STR1## in which n is equal to 6, 7 or 8 and the R.sup.1, which can be the same or different, represent OH or SR.sup.2 with R.sup.2 representing a group derived from a monosaccharide or an oligosaccharide. The Ginkgolide is preferably Ginkgolide B.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.