描述:AH 7959 (Item No. 19366) is an analytical reference standard that is structurally categorized as an opioid. Unlike the related compound AH 7921 (Item Nos. 12036 | 19732), AH 7959 is ineffective as an analgesic in mice, by either the phenylquinone or hot plate test (ED50s > 100 mg/kg for both tests).1 This product is intended for research and forensic applications.