Purine and Purine Isostere Derivatives of Ferrocene: An Evaluation of ADME, Antitumor and Electrochemical Properties
作者:Valentina Rep、Martina Piškor、Helena Šimek、Petra Mišetić、Petra Grbčić、Jasna Padovan、Vesna Gabelica Marković、Dijana Jadreško、Krešimir Pavelić、Sandra Kraljević Pavelić、Silvana Raić-Malić
DOI:10.3390/molecules25071570
日期:——
Novel purine and purine isosteres containing a ferrocene motif and 4,1-disubstituted (11a−11c, 12a−12c, 13a−13c, 14a−14c, 15a−15c, 16a, 23a−23c, 24a−24c, 25a−25c) and 1,4-disubstituted (34a−34c and 35a−35c) 1,2,3-triazole rings were synthesized. The most potent cytotoxic effect on colorectal adenocarcinoma (SW620) was exerted by the 6-chloro-7-deazapurine 11c (IC50 = 9.07 µM), 6-chloropurine 13a (IC50
含有二茂铁基序和 4,1-二取代 (11a-11c, 12a-12c, 13a-13c, 14a-14c, 15a-15c, 16a, 23a-23c, 24a-24c) 的新型嘌呤和嘌呤等排体,合成了1,4-二取代(34a-34c和35a-35c)1,2,3-三唑环。对结直肠腺癌 (SW620) 最有效的细胞毒性作用是由 6-chloro-7-deazapurine 11c (IC50 = 9.07 µM)、6-氯嘌呤 13a (IC50 = 14.38 µM) 和 15b (IC50 = 15.50 µM) 烷基二亚铁衍生物发挥. 含有二茂铁基亚甲基单元的 6-氯嘌呤 13a 的 N-9 异构体显示出良好的体外理化和 ADME 特性,包括在人肝微粒体中的高溶解度、中等渗透性和良好的代谢稳定性。