From a Designer Drug to the Discovery of Selective Cannabinoid Type 2 Receptor Agonists with Favorable Pharmacokinetic Profiles for the Treatment of Systemic Sclerosis
作者:Bei-Er Jiang、Xingwu Jiang、Qiansen Zhang、Qiuwen Liang、Zi-Liang Qiu、Xiang-Bai Sun、Jun-Jie Yang、Si Chen、Chunyang Yi、Xiaolei Chai、Mingyao Liu、Li-Fang Yu、Weiqiang Lu、Han-Kun Zhang
DOI:10.1021/acs.jmedchem.0c01023
日期:2021.1.14
discover novel and selective CB2 receptor agonists, 1 was selected as a starting point for hit molecule identification and a class of 1H-pyrazole-3-carboxamide derivatives were thus designed, synthesized, and biologically evaluated. Systematic structure–activity relationship investigations resulted in the identification of the most promising compound 66 as a selective CB2 receptor agonist with favorable pharmacokinetic
合成大麻素,如例示的SDB-001(1),结合两者CB1和CB2受体并发挥类似于大麻素样作用( - ) -反式-Δ 9四氢大麻酚,精神组分存在于大麻植物的主要。由于发现CB1受体配体具有严重的精神病学副作用,因此越来越多的注意力转向开发CB2受体的潜在治疗价值。在我们发现新颖和选择性CB2受体激动剂的努力中,选择1作为命中分子鉴定的起点,并选择1 H因此,设计,合成了对-吡唑-3-羧酰胺衍生物,并对其进行了生物学评估。通过系统的结构-活性关系研究确定了最有前途的化合物66,它是具有良好药代动力学特征的选择性CB2受体激动剂。特别是,在博来霉素诱导的系统性硬化小鼠模型中,66种治疗显着减轻了真皮炎症和纤维化,支持CB2受体激动剂可能作为治疗系统性硬化的潜在疗法。