^Lainton JA, Huffman JW, Martin BR, Compton DR (February 1995). "1-Alkyl-3-(1-naphthoyl) pyrroles: A new class of cannabinoid". Tetrahedron Letters. 36 (9): 1401–4. doi:10.1016/0040-4039(95)00016-6.
^Pertwee RG, Griffin G, Lainton JA, Huffman JW (September 1995). "Pharmacological characterization of three novel cannabinoid receptor agonists in the mouse isolated vas deferens". European Journal of Pharmacology. 284 (3): 241–7. doi:10.1016/0014-2999(95)00318-f. PMID8666005.
^Griffin G, Atkinson PJ, Showalter VM, Martin BR, Abood ME (May 1998). "Evaluation of cannabinoid receptor agonists and antagonists using the guanosine-5'-O-(3-[35S]thio)-triphosphate binding assay in rat cerebellar membranes". The Journal of Pharmacology and Experimental Therapeutics. 285 (2): 553–60. PMID9580597.