Synthesis and Biological Evaluation of Fentanyl Analogues Modified at Phenyl Groups with Alkyls
作者:Yajuan Qin、Luofan Ni、Jiawei Shi、Zhiying Zhu、Saijian Shi、Ai-leen Lam、Julia Magiera、Sunderajhan Sekar、Andy Kuo、Maree T. Smith、Tingyou Li
DOI:10.1021/acschemneuro.8b00363
日期:2019.1.16
Compounds 10 and 11 are potent MOP receptor agonists with weak δ-opioid (DOP) receptor antagonist activity and moderate KOP receptor antagonist activity as well as weak β-arrestin2 recruitment activity at the MOP receptor. These compounds are promising leads for discovery of potent opioid analgesics with reduced side effects relative to clinically available strong opioid analgesics.
合成了一系列在苯乙基的苯基上被烷基和/或羟基和烷氧基改性的芬太尼类似物,以及苯胺基部分中的苯基被苄基或取代的苄基所取代。通过评估它们调节毛喉素刺激的cAMP积累的能力以及诱导β-arrestin2募集的能力,评估了这些化合物的体外阿片受体功能活性。化合物12是有效的μ阿片类药物(MOP)受体激动剂,是一种具有弱β-arrestin2募集活性的有效κ-阿片类药物(KOP)受体拮抗剂。化合物10和11是有效的MOP受体激动剂,其具有弱的δ-阿片样物质(DOP)受体拮抗剂活性和中等的KOP受体拮抗剂活性以及在MOP受体处的β-arrestin2募集活性弱。