^Manera C, Tuccinardi T, Martinelli A (2008). "Indoles and related compounds as cannabinoid ligands". Mini Rev Med Chem. 8 (4): 370–87. doi:10.2174/138955708783955935. PMID18473928.
^Banister SD, Connor M (2018). "The Chemistry and Pharmacology of Synthetic Cannabinoid Receptor Agonists as New Psychoactive Substances: Origins". New Psychoactive Substances. Handbook of Experimental Pharmacology. Vol. 252. pp. 165–190. doi:10.1007/164_2018_143. ISBN978-3-030-10560-0. PMID29980914.
^ abcdefghijklmnopqrstuvwxyzaaabacadaeafagahaiajakalamHuffman JW, Zengin G, Wu MJ, Lu J, Hynd G, Bushell K, Thompson AL, Bushell S, Tartal C, Hurst DP, Reggio PH, Selley DE, Cassidy MP, Wiley JL, Martin BR (January 2005). "Structure-activity relationships for 1-alkyl-3-(1-naphthoyl)indoles at the cannabinoid CB(1) and CB(2) receptors: steric and electronic effects of naphthoyl substituents. New highly selective CB(2) receptor agonists". Bioorganic & Medicinal Chemistry. 13 (1): 89–112. doi:10.1016/j.bmc.2004.09.050. PMID15582455.
^ abcdefghijklmnopqrstuvwxAung MM, Griffin G, Huffman JW, Wu M, Keel C, Yang B, Showalter VM, Abood ME, Martin BR (August 2000). "Influence of the N-1 alkyl chain length of cannabimimetic indoles upon CB(1) and CB(2) receptor binding". Drug and Alcohol Dependence. 60 (2): 133–40. doi:10.1016/S0376-8716(99)00152-0. PMID10940540.
^ abcdefgHuffman JW, Liddle J, Yu S, Aung MM, Abood ME, Wiley JL, Martin BR (December 1999). "3-(1',1'-Dimethylbutyl)-1-deoxy-delta8-THC and related compounds: synthesis of selective ligands for the CB2 receptor". Bioorganic & Medicinal Chemistry. 7 (12): 2905–14. doi:10.1016/s0968-0896(99)00219-9. PMID10658595.
^Huffman JW, Yu S, Showalter V, Abood ME, Wiley JL, Compton DR, Martin BR, Bramblett RD, Reggio PH (September 1996). "Synthesis and pharmacology of a very potent cannabinoid lacking a phenolic hydroxyl with high affinity for the CB2 receptor". Journal of Medicinal Chemistry. 39 (20): 3875–7. doi:10.1021/JM960394Y. PMID8831752.
^Bow EW, Rimoldi JM. The Structure-Function Relationships of Classical Cannabinoids: CB1/CB2 Modulation. Perspect Medicin Chem. 2016 Jun 28;8:17-39. doi:10.4137/PMC.S32171PMID27398024
^ abcdefghijklmnoHuffman JW, Mabon R, Wu MJ, Lu J, Hart R, Hurst DP, Reggio PH, Wiley JL, Martin BR (February 2003). "3-Indolyl-1-naphthylmethanes: new cannabimimetic indoles provide evidence for aromatic stacking interactions with the CB(1) cannabinoid receptor". Bioorganic & Medicinal Chemistry. 11 (4): 539–49. doi:10.1016/S0968-0896(02)00451-0. PMID12538019. S2CID29107765.
^Martin BR, Jefferson R, Winckler R, Wiley JL, Huffman JW, Crocker PJ, Saha B, Razdan RK. Manipulation of the tetrahydrocannabinol side chain delineates agonists, partial agonists, and antagonists. J Pharmacol Exp Ther. 1999 Sep;290(3):1065-79. PMID10454479
^ abcdHowlett AC, Barth F, Bonner TI, Cabral G, Casellas P, Devane WA, Felder CC, Herkenham M, Mackie K, Martin BR, Mechoulam R, Pertwee RG (June 2002). "International Union of Pharmacology. XXVII. Classification of cannabinoid receptors". Pharmacological Reviews. 54 (2): 161–202. doi:10.1124/pr.54.2.161. PMID12037135. S2CID8259002.
^ abcdefghijklmnopqrstuvwxyzaaabHuffman JW, Padgett LW, Isherwood ML, Wiley JL, Martin BR (October 2006). "1-Alkyl-2-aryl-4-(1-naphthoyl)pyrroles: new high affinity ligands for the cannabinoid CB1 and CB2 receptors". Bioorganic & Medicinal Chemistry Letters. 16 (20): 5432–5. doi:10.1016/j.bmcl.2006.07.051. PMID16889960.
^ abcdefghijklmnopqrstuvwxyzaaHuffman JW, Szklennik PV, Almond A, Bushell K, Selley DE, He H, Cassidy MP, Wiley JL, Martin BR (September 2005). "1-Pentyl-3-phenylacetylindoles, a new class of cannabimimetic indoles". Bioorganic & Medicinal Chemistry Letters. 15 (18): 4110–3. doi:10.1016/j.bmcl.2005.06.008. PMID16005223.
^Huffman JW, Bushell SM, Miller JR, Wiley JL, Martin BR (December 2002). "1-Methoxy-, 1-deoxy-11-hydroxy- and 11-hydroxy-1-methoxy-Delta(8)-tetrahydrocannabinols: new selective ligands for the CB2 receptor". Bioorganic & Medicinal Chemistry. 10 (12): 4119–29. doi:10.1016/s0968-0896(02)00331-0. PMID12413866.