PB-22 (Item No. 14096) is an analog of the synthetic cannabinoid JWH 018 (Item No. 10900) which differs by having 8-hydroxyquinoline replacing the naphthalene group of JWH 018. SDB-005 is an indazole analog of PB-22. The physiological and toxicological properties of this compound are not known. This product is intended for forensic and research applications.