Notes: NNEI (Item No. 15001) is an analog of JWH 018 (Item No. 10900), an aminoalkylindole-based synthetic cannabinoid that has been identified in smoking mixtures.{18291,19507} NNEI 2'-indazole isomer is an indazole analog of NNEI with the alkyl group at the two position. This compound is a close analog of MN-18 (Item No. 14817), which is also an indazole-based cannabinoid but has the alkyl group at the one position. The physiological and toxicological properties of this compound are not known. This product is intended for forensic and research applications.