Chelating agents of metal ions, their methods of preparation and their applications
US8148359B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Mar 13, 2009 |
| Grant date | Apr 3, 2012 |
| Priority date | — |
| Expiry date | May 14, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C323/59
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to compounds that can be used as metal-ion-chelating agents or as depolluting agents, corresponding to general formula (I) below:and also to precursor compounds of formula (II) and labelled compounds of formula (III) deriving from the compounds of formula (I). The present invention also relates to the use of the compounds (I), (II) or (III) as a medicament, and also the use thereof for the diagnosis, prevention and treatment of neurodegenerative diseases such as Wilson's disease and Alzheimer's disease.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.