Highly inert Cu() complexes of -aryl bifunctional cyclam-picolinates with remarkable Cu-labelling and biodistribution

Cyclam-picolinate chelators were functionalized via click chemistry with an additional carboxyl group for subsequent bioconjugation to antibodies or for the modification of the overall charge of the corresponding 64 Cu-radiocomplexes. The C -aryl functionalization strategy developed here preserves t...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2023-01, Vol.59 (7), p.888-891
Hauptverfasser: Pineau, Julie, Lima, Luís M. P, Le Roy, Marie M, Marionneau-Lambot, Séverine, Cordier, Marie, Le Saëc, Patricia, Zeevaart, Jan Rijn, Driver, Cathryn H. S, Faivre-Chauvet, Alain, Le Bris, Nathalie, Tripier, Raphaël
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container_issue 7
container_start_page 888
container_title Chemical communications (Cambridge, England)
container_volume 59
creator Pineau, Julie
Lima, Luís M. P
Le Roy, Marie M
Marionneau-Lambot, Séverine
Cordier, Marie
Le Saëc, Patricia
Zeevaart, Jan Rijn
Driver, Cathryn H. S
Faivre-Chauvet, Alain
Le Bris, Nathalie
Tripier, Raphaël
description Cyclam-picolinate chelators were functionalized via click chemistry with an additional carboxyl group for subsequent bioconjugation to antibodies or for the modification of the overall charge of the corresponding 64 Cu-radiocomplexes. The C -aryl functionalization strategy developed here preserves the chemical properties of the radiocomplexes whilst deeply enhancing their applications within nuclear medicine. Two bifunctional copper chelators H 2 TE1PA-trz-prA and H 2 CB-TE1PA-trz-prA were synthesized and their relevant nat Cu- and 64 Cu-complex properties highlighted.
doi_str_mv 10.1039/d2cc06602e
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title Highly inert Cu() complexes of -aryl bifunctional cyclam-picolinates with remarkable Cu-labelling and biodistribution
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