The present invention relates to the field of polymer chemistry and more particularly to multiblock copolymers and micelles comprising the same. Compositions herein are useful for drug-delivery applications.
[EN] POLYMER MICELLES CONTAINING ANTHRACYLINES FOR THE TREATMENT OF CANCER<br/>[FR] MICELLES POLYMÈRES CONTENANT DES ANTHRACYCLINES UTILISABLES À DES FINS DE TRAITEMENT DU CANCER
申请人:INTEZYNE TECHNOLOGIES INC
公开号:WO2010127271A1
公开(公告)日:2010-11-04
The present invention provides micelles having an anthracycline encapsulated therein, the micelles comprising a multiblock copolymer. The invention further provides methods of preparing and using said micelles, and compositions thereof.
作者:Cyril Bressy、Mokhtaria Belkheira、Douniazad El Abed、Jean-Marc Pons
DOI:10.1055/s-0037-1610192
日期:2018.11
chemoselective bis-triazole synthesis based on a sequence organocatalyzed click reaction/copper-catalyzed click reaction is described in this paper. A range of bis-azides react with various ketones using proline catalysis through the aryl azide moiety while the alkyl azide one remains available for a metal-catalyzed triazole synthesis. A highly chemoselective bis-triazole synthesis based on a sequence organocatalyzed
Herein, we report the first facile Cu-free click reaction between alkynyl sulfonium and azide at ambient temperatures in aqueous media. DFT computations indicate that the sulfonium group is the key factor to gaining reactivity by stabilizing LUMO+1 and influencing the charge distribution of the triple bond. Sulfonium alkynes can be easily synthesized and scaled up, and most of them are biocompatible