1.
Nat Prod Commun
; 11(12): 1789-1792, 2016 Dec.
Artículo
en Inglés
| MEDLINE
| ID: mdl-30508334
RESUMEN
Dihydroartemisinin was converted to its corresponding alkyne-functionalized esters, which were subsequently deployed as substrates for a 'click' chemistry-mediated coupling-with 3'-azido-3'-deoxythydimine (AZT) to furnish novel triazole-artesunate-AZT hybrid compounds. Moreover, various substituted triazole-artemisinin :hybrids were synthesized based on 'click' chemistry between propargyl-substituted derivatives and artemisinin containing a 2-hydroxypropane unit. Fourteen new hybrids were thus successfully prepared and evaluated as cytotoxic agents, revealing an interesting anticancer activity of four triazole-artemisinin derivative hybrids in KB and HepG2 cancer cell lines.