Phosphorylated nitrone derivatives, method for preparing same, and compositions containing said derivatives
US5849771A · kind A · utility
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20Claims
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Key dates
| Filing date | Jan 26, 1998 |
| Grant date | Dec 15, 1998 |
| Priority date | — |
| Expiry date | Jan 26, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/52
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Compounds of formula (I), wherein Ar, R.sub.1, R.sub.2, Y and R are as defined in claim 1, are effective as traps for free radicals. ##STR1##
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.