Adsorption to the Surface of Hemozoin Crystals: Structure‐Based Design and Synthesis of Amino‐Phenoxazine β‐Hematin Inhibitors
作者:Tania Olivier、Leigh Loots、Michélle Kok、Marianne Villiers、Janette Reader、Lyn‐Marié Birkholtz、Gareth E. Arnott、Katherine A. Villiers
DOI:10.1002/cmdc.202200139
日期:2022.5.18
The in silico adsorption of 53 cyclic scaffolds to the fastest-growing (001) face of a β-hematin crystal identified the phenoxazine scaffold for further derivatization. A small library of 2- and 3-substituted amino-phenoxazine compounds with predicted β-hematin inhibitory activity were synthesized. P2a shows the most promising β-hematin inhibition and antiplasmodium activity.
通过计算机模拟将 53 个环状支架吸附到 β-血红素晶体生长最快的 (001) 面上,确定了吩恶嗪支架以供进一步衍生化。合成了具有预测的 β-血红素抑制活性的 2-和 3-取代氨基吩恶嗪化合物的小型文库。 P2a显示出最有前途的 β-血红素抑制和抗疟原虫活性。