作者:Ludovic Halby、Christine Champion、Catherine Sénamaud-Beaufort、Sophie Ajjan、Thierry Drujon、Arumugam Rajavelu、Alexandre Ceccaldi、Renata Jurkowska、Olivier Lequin、William G. Nelson、Alain Guy、Albert Jeltsch、Dominique Guianvarc'h、Clotilde Ferroud、Paola B. Arimondo
DOI:10.1002/cbic.201100522
日期:2012.1.2
Rational inhibition: Conjugates of procainamide were produced by rapid synthetic pathways. Several compounds resulted in extremely potent inhibitors of the murine catalytic Dnmt3A/3L complex and of human DNMT1. The inhibition potency of procainamide conjugated to phtalimide depended on the length of the linker. Such conjugates also showed strong cytotoxicity against two tumour cell lines.
合理的抑制作用:普鲁卡因酰胺的结合物是通过快速合成途径产生的。几种化合物产生了鼠催化Dnmt3A / 3L复合物和人DNMT1的极强抑制剂。与邻苯二甲酰亚胺偶联的普鲁卡因酰胺的抑制能力取决于接头的长度。此类缀合物还显示出对两种肿瘤细胞系的强细胞毒性。