FUB-NPB-22

PB-22 , first reported in 2013, introduced 8-hydroxyquinoline as a substitution for the naphthalene group on traditional JWH-type synthetic cannabinoids. [1][2] The analog NPB-22 differs from PB-22 by the replacement of indazole for indole. FUB-NPB-22 is an analog of NPB-22 in which the pentyl side chain is replaced by a 4-fluorobenzyl group. The physiological and toxicological properties of this compound are not known. This product is intended for forensic and research applications.

Reference:
[1]. Uchiyama, N., Matsuda, S., Kawamura, M., et al. Identification of two new-type designer drugs, piperazine derivative MT-45 (I-C6) and synthetic peptide Noopept (GVS-111), with synthetic cannabinoid A-834735, cathinone derivative 4-methoxy-α-PVP, and phenethylamine derivative 4-methylbuphedrine from illegal products. Forensic Toxicol. (2013).
[2]. Uchiyama, N., Matsuda, S., Kawamura, M., et al. Two new-type cannabimimetic quinolinyl carboxylates, QUPIC and QUCHIC, two new cannabimimetic carboxamide derivatives, ADB-FUBINACA and ADBICA, and five synthetic cannabinoids detected with a thiophene derivative α-PVT and an opioid receptor agonist AH-7921 identified in illegal products. Forensic Toxicol. 31(2), 223-240 (2013).