Synthesis and Biological Evaluation of Dihydroisoquinoline-2(1H)- Carbothioamide Derivatives as TRPV1 Antagonists
作者:Hai Qian、Wei Chen、Xiaoyan Zhang、Huibin Zhang、Jinpei Zhou、Wenlong Huang、Jing Jin、Dongyan Dai
DOI:10.2174/157018010790945797
日期:2010.5.1
TRPV1 receptor is an important analgesia target. Its antagonists are expected to prevent pain perception by blocking the receptor directly. In this letter, eight dihydroisoquinoline-2(1H)-carbothioamide derivatives were designed and synthesized as TRPV1 antagonists. The benzene ring was modified with different substitutional groups. Preliminary biological tests suggested that the new compounds exhibited TRPV1 antagonist activity and different analgesia effects, some of which were promising as analgesia drugs.
TRPV1受体是一个重要的镇痛靶点,其拮抗剂有望通过直接阻断受体来预防疼痛感知。在本文中,我们设计并合成了8种二氢异喹啉-2(1H)-硫代酰胺衍生物作为TRPV1拮抗剂,并对苯环进行了不同的取代基修饰。初步的生物测试表明,这些新化合物显示出TRPV1拮抗活性,并具有不同的镇痛效果,其中一些有望成为镇痛药物。