LesL.IversenLesL. i inni, Neurochemical profiles of some novel psychoactive substances, „European Journal of Pharmacology”, 2012, DOI: 10.1016/j.ejphar.2012.12.006.
google.com
Karin Briner, Joseph Paul Burkhart, Timothy Paul Burkholder, Matthew Joseph Fisher, William Harlan Gritton, Daniel Timothy Kohlman, Sidney Xi Liang, Shawn Christopher Miller, Jeffrey Thomas Mullaney, Yao-Chang Xu, Yanping Xu: Patent US7045545: Aminoalkylbenzofurans as serotonin (5-HT(2c)) agonists. 2006. [dostęp 2016-07-08]. Brak numerów stron w książce