BB-22 is an analog of the potent synthetic cannabinoid, JWH 018 that is structurally similar to PB-22 and its derivative, 5-fluoro PB-22 . Both BB-22 and PB-22 are distinctive in that an 8-hydroxyquinoline replaces the naphthalene group of JWH 018. BB-22 3-carboxyindole metabolite is expected to be a metabolite of BB-22 that would be detectable both in serum and urine. The physiological and toxicological properties of this compound are not known. This product is intended for forensic and research applications.