申请人:PURDUE PHARMA L.P.
公开号:US10745402B2
公开(公告)日:2020-08-18
The application is directed to compounds of formula (I): and pharmaceutically acceptable salts, radiolabeled isomers, solvates, or hydrates thereof, wherein R1, R2, R3, X, and n are defined as set forth in the specification. The application is also directed to compounds of formulae II, I-a, I-a1, I-a2, I-b, and I-b1 and the pharmaceutically acceptable salts, radiolabeled isomers, solvates, and hydrates thereof. The application is also directed to use of Compounds of the present disclosure to treat disorders responsive to the modulation of one or more opioid receptors, or as synthetic intermediates. Certain Compounds of the present disclosure are especially useful for treating pain. In one embodiment, Compounds of the present disclosure exhibit less opioid-induced side effects (such as, euphoria or drug-liking).
本申请涉及式(I)化合物:及其药学上可接受的盐、放射性同位素、溶液或水合物,其中 R1、R2、R3、X 和 n 的定义如说明书所述。本申请还涉及式 II、I-a、I-a1、I-a2、I-b 和 I-b1 的化合物及其药学上可接受的盐、放射性标记的异构体、溶液和水合物。本申请还涉及使用本公开的化合物治疗对一种或多种阿片受体的调节有反应的疾病,或作为合成中间体。本公开的某些化合物尤其适用于治疗疼痛。在一个实施方案中,本公开的化合物表现出较少的阿片类药物引起的副作用(如兴奋或嗜药)。