U47700 Powder

U-47700 Powder is an opioid analgesic drug developed by a team at Upjohn, that acts as a selective agonist of the µ-opioid receptor with a Kd value of 5.3 nM compared to 910 nM for the κ-opioid receptor and has around 7.5 x the potency of morphine in animal models. In addition.buy pinky online