Mirtazapine EP Impurity D

Chemical Name: 1,2,3,4,10,14b-Hexahydropyrazino[2,1-a]pyrido[2,3-c][2]benzazepine ; Desmethylmirtazapine

Synonym: Mirtazapine USP Related Compound A ; N-Desmethyl Mirtazapine ;