^Jin MJ, Lee J, In MK, Yoo HH. Characterization of in vitro metabolites of CP 47,497, a synthetic cannabinoid, in human liver microsomes by LC-MS/MS. Journal of Forensic Sciences. January 2013, 58 (1): 195–199. PMID 22931239. S2CID 11732907. doi:10.1111/j.1556-4029.2012.02261.x.