Immunosupressive analogues and derivatives of succinylacetone
US4895872A · kind A · utility
4Cited by
4References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 15, 1989 |
| Grant date | Jan 23, 1990 |
| Priority date | — |
| Expiry date | Mar 15, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K31/23
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Succinylacetone derived or related medicaments and methods of synthesis of the same are shown wherein the medicaments consists of succinylacetonyl-proline-PEG, succinylacetonyl-NH-PEG, or compounds that have the formula: ##STR1## and that have immunosuppressive activity both in vivo and in vitro based on their activities in cellular immunologic assays and adjuvant induced arthritis in rats, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.