申请人:HINOVA PHARMACEUTICALS INC.
公开号:US20210292304A1
公开(公告)日:2021-09-23
Disclosed are a compound as shown in formula (I) or optical isomers, pharmaceutically acceptable salts, prodrugs, hydrates or solvates thereof, wherein R
1
-R
10
are independently selected from H and D, respectively, and not all are H. Compared to the undeuterated control compound MGL3 196, the compound of formula (I) or the optical isomers, pharmaceutically acceptable salts, prodrugs, hydrates or solvates thereof has/have better agonistic activity on thyroid hormone receptor p (THR-p), has/have a longer half-life and a lower clearance rate, has/have better metabolic stability and pharmacokinetic properties, and has/have excellent application prospects in the preparation of THR-p agonists and drugs for treating indications to which THR-p agonists are applicable, including dyslipidemia, hypercholesterolemia, nonalcoholic steatohepatitis (NASH) and nonalcoholic fatty liver disease (NAFLD).
本公开了一种如化学式(I)所示的化合物或其光学异构体、药学上可接受的盐、前药、水合物或溶剂合物,其中R1-R10分别独立选择自H和D,且不全为H。与未去氘对照化合物MGL3 196相比,化学式(I)的化合物或其光学异构体、药学上可接受的盐、前药、水合物或溶剂合物在甲状腺激素受体p (THR-p)上具有更好的激动活性,具有更长的半衰期和更低的清除率,具有更好的代谢稳定性和药代动力学特性,并在制备适用于THR-p激动剂及治疗THR-p激动剂适用的症状,包括脂质代谢紊乱、高胆固醇血症、非酒精性脂肪性肝炎(NASH)和非酒精性脂肪肝病(NAFLD)的药物方面具有出色的应用前景。