作者:Keisuke Tsuchiya、Tomohiro Umeno、Genichiro Tsuji、Hidetomo Yokoo、Masakazu Tanaka、Kiyoshi Fukuhara、Yosuke Demizu、Takashi Misawa
DOI:10.1248/cpb.c19-01108
日期:2020.4.1
approach for the development of novel therapeutics because it allows regulation of the bioactivity of compounds based on their conformational change by photo-irradiation. Previously, we have reported several types of selective estrogen receptor (ER) modulators based on diphenylmethane skeleton. To develop novel photopharmacological reagents, we designed and synthesized a set of ER ligands based on azobenzene
光药理学作为开发新疗法的一种方法已经引起了人们的注意,因为它可以根据化合物通过光辐照的构象变化来调节其生物活性。以前,我们已经报道了几种基于二苯甲烷骨架的选择性雌激素受体(ER)调节剂。为了开发新型的光药学试剂,我们设计并合成了一套基于偶氮苯骨架的ER配体,这些配体可以在紫外线照射后改变其构象。我们的结果表明,紫外线照射后,合成的化合物9的Z型与ERα相互作用,KD值为2.5 µM,而化合物9的E型在10 µM时不与ERα结合。