Canna~Fangled Abstracts C-Ring Cannabinoid Lactones: A Novel Cannabinergic Chemotype. 2014 Jan 14;5(4):400-404. eCollection 2014. C-Ring Cannabinoid Lactones: A Novel Cannabinergic Chemotype. Sharma R, Nikas SP, Guo JJ, Mallipeddi S, Wood…Freedom WaresJanuary 14, 2014