Oligosaccharides having selective anticoagulation activity
US4496550A · kind A · utility
28Cited by
4References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 11, 1981 |
| Grant date | Jan 29, 1985 |
| Priority date | — |
| Expiry date | Sep 11, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07H11/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to an oligosaccharide which contains 4-8 monosaccharide units and which is characterized in that it contains at least one glucosamine unit which is 3-0-sulfated, and at least one additional glucosamine unit, whereby these units are linked via an intermediate monosaccharide unit, which is bound to the reducing end of the 3-0-sulfated glucosamine unit. The invention further relates to a pharmaceutical composition containing one or more such oligosaccharides, and to a process for the preparation of these oligosaccharides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.