知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。 This unique binding manner underpins its functional selectivity, as interactions with TM6/7 are essential for β-arrestin activation . Tolerance Improvement : Unlike morphine, which induces important tolerance, this compound confirmed diminished tolerance in the recent plate test and preserved analgesic efficacy as time... https://erickkuozh.smblogsites.com/35701856/about-sr-17018