<i>meta</i>-Non-flat substituents: a novel molecular design to improve aqueous solubility in small molecule drug discovery
作者:Yuki Ichikawa、Michiaki Hiramatsu、Yusuke Mita、Makoto Makishima、Yotaro Matsumoto、Yui Masumoto、Atsuya Muranaka、Masanobu Uchiyama、Yuichi Hashimoto、Minoru Ishikawa
DOI:10.1039/d0ob02083d
日期:——
of disubstituted benzenes. We found that meta-isomers bearing non-flat substituents tend to possess the lowest melting point and the highest thermodynamic aqueous solubility among the regioisomers. The examination of pharmaceutical compounds containing a disubstituted benzene moiety supported the idea that the introduction of a non-flat substituent at the meta position of a benzene substructure would
水溶性是小分子候选药物的关键要求。在这里,我们研究了双取代苯的区域异构体与理化性质之间的关系。我们发现带有非平面取代基的间位异构体往往在区域异构体中具有最低的熔点和最高的热力学水溶性。对包含双取代苯部分的药用化合物的研究支持了这样的想法,即在苯亚结构的间位引入非平面取代基对于药物化学家来说是一种有前途的方法,旨在提高候选药物的热力学水溶性,甚至尽管它可能并不普遍有效。