Description General description This stable-labeled internal standard is suitable for quantification of amoxopine by LC-MS/MS or GC/MS for applications in clinical toxicology, forensic analysis, urine drug testing, pharmaceutical research, or therapeutic drug monitoring. Amoxopine is a tetracyclic antidepressant sold under notable trade names including Asendin;, Asendis;, Defanyl; and Demolox; for the treatment of major depressive disorder. Legal Information CERILLIANT is a registered trademark of Cerilliant Corporation