作者:Elif Unluer、Halise Inci Gul、Alkan Demirtas、Hiroshi Sakagami、Naoki Umemura、Muhammet Tanc、Cavit Kazaz、Claudiu T. Supuran
DOI:10.1080/14756366.2016.1209495
日期:2016.11.3
A series of Mannich bases having piperidine moiety were reacted with 2-mercaptoethanol, leading to 1-aryl-3-piperidine-4-yl-1-propanone hydrochlorides. The cytotoxicity and carbonic anhydrase inhibitory activities of these new compounds were evaluated. Among the compounds, only one derivative, nitro substituent bearing EU9, showed an effective cytotoxicity, although weak tumor specificity against human
使具有哌啶部分的一系列曼尼希碱与2-巯基乙醇反应,得到1-芳基-3-哌啶-4-基-1-丙烷丙酮盐酸盐。评价了这些新化合物的细胞毒性和碳酸酐酶抑制活性。在这些化合物中,只有一种衍生物,即带有EU9的硝基取代基,显示出有效的细胞毒性,尽管针对人口腔恶性细胞和非恶性细胞的肿瘤特异性较弱。该化合物诱导HSC-2口腔鳞状细胞癌细胞凋亡,但不会诱导人牙龈成纤维细胞凋亡。因此,有必要对该铅进行化学修饰,以进一步研究其作为候选药物的作用,并获得具有更好活性曲线的化合物。