Derivative-compound-conjugates and pharmaceutical compositions comprising same
US5571795A · kind A · utility
56Cited by
10References
68Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 14, 1992 |
| Grant date | Nov 5, 1996 |
| Priority date | — |
| Expiry date | Dec 14, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07J51/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Novel glycosylated steroid derivatives for facilitating the transport of compounds across biological membranes, either in admixture or as conjugates, are disclosed. A novel process for efficient synthesis of these glycosylated steroid derivatives, using activated glycosyl sulfoxide intermediates is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.