Centre National De La Recherche Scientifique

Université De Bretagne Occidentale

Fatima Oukhatar

Raphaël Tripier

Maryline Beyler

Disclosed are chelates resulting from the complexation of bifunctional do2pa derivatives ligands of formula (I), wherein the substituents R, R, R, R, R, R, L, L, Land Lare defined as in the claims, with metallic cations, especially Pb(II) and Bi(III). Also disclosed are bifunctional do2pa derivatives ligands of formula (I), as well as the use of chelates in nuclear medicine and the use of ligands in cations detection or epuration of effluents.

Bifunctional do2pa derivatives, chelates with metallic cations and use thereof

Disclosed are chelates resulting from the complexation of bifunctional do2pa derivatives ligands of formula (I), wherein the substituents R, R, R, R, R, R, L, L, Land Lare defined as in the claims, with metallic cations, especially Pb(II) and Bi(III). Also disclosed are bifunctional do2pa derivatives ligands of formula (I), as well as the use of chelates in nuclear medicine and the use of ligands in cations detection or epuration of effluents. 

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Brest, France

Fatima Oukhatar