Synthesis of monomeric and dimeric steroids containing [1,2,4]triazolo[1,5-a]pyrimidines
作者:Ailed Arenas-González、Luis Antonio Mendez-Delgado、Penélope Merino-Montiel、José M. Padrón、Sara Montiel-Smith、José Luis Vega-Báez、Socorro Meza- Reyes
DOI:10.1016/j.steroids.2016.09.014
日期:2016.12
The synthesis of several monomeric and dimeric steroidal [1,2,4]triazolo[1,5-a]pyrimidines (TPs) derived from steroids are described. These derivatives were prepared from α,β-unsaturated carbonyl compounds through a Claisen Schmidt condensation and rearrangement of the spiro moiety followed by a cycloaddition with 3-amino-1,2,4-triazole. The antiproliferative activity of compounds 7, 13-15 was tested
描述了几种单体和二聚体甾体 [1,2,4] 三唑并 [1,5-a] 嘧啶 (TP) 的合成。这些衍生物是由 α,β-不饱和羰基化合物通过 Claisen Schmidt 缩合和螺部分重排,然后与 3-氨基-1,2,4-三唑环加成制备的。测试了化合物 7、13-15 对人类癌细胞的抗增殖活性;几个 IG50 值低于 10μM。