3,4,5-trisubstituted aryl nitrone compounds and pharmaceutical compositions containing the same
US6998419B2 · kind B2 · utility
4Cited by
27References
39Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 12, 2004 |
| Grant date | Feb 14, 2006 |
| Priority date | — |
| Expiry date | Jan 12, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C291/02
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Disclosed are 3,4,5-trisubstituted aryl nitrone compoundsd and pharmaceutical compositions containing such compounds. The 3,4,5-trisubstituted aryl nitrone compounds have formula (I); where R1–R4 are as defined in the specification. The disclosed compositions are useful as therapeutics for inflammation-related conditions in mammals, such as arthritis, and as analytical reagents for detecting free radicals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.