Anti-inflammatory and immunomodulatory amino acid derivatives, their preparation and use
US6956059B2 · kind B2 · utility
16Cited by
0References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 20, 2002 |
| Grant date | Oct 18, 2005 |
| Priority date | — |
| Expiry date | May 20, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C323/59
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention ralates to compounds of formula (I): wherein R is hydrogen (H) or C1-6 alkyl; and X is defined such that —NH—(X)—COOH is the residue of an amino acid, which amino acid may itself optionally be substituted at any pendant amino group thereof by a residue of a carboxylic acid or a derivative thereof; or a salt thereof. The use of these compounds, in particular as potential anti-inflammatory and immunomodulatory drugs, and their preparation are described
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.