Synonyms: | DesMethyl Mirtazapine-d4 Hydrochloride;1,2,3,4,10,14b-Hexahydro-pyrazino[2,1-a]pyrido[2,3-c][2]benzazepine-d4 Hydrochloride;IMpurity D-d4;N-DeMethylMirtazapine-d4 Hydrochloride;N-DesMethylMirtazapine-d4 Hydrochloride;NorMirtazepin-d4 Hydrochloride |