Notes: AKB48 (Item No. ISO00060) is a pentyl indazole with structural similarity to the synthetic cannabinoids, JWH 018 adamantyl carboxamide (Item No. 9001193) and STS-135 (Item No. 11564).{22837} AKB48 N-(5-hyroxypentyl) metabolite is a potential urinary metabolite of AKB48, characterized by monohydroxylation of the N-alkyl chain.{18291} This product is intended for research and forensic applications.