Amitriptyline EP Impurity D

Chemical Name: Amitriptynol (USP) ;Amitriptyline USP RC B ; 5-[3-(Dimethylamino)propyl]-10,11-dihydro-5H-dibenzo[a,d][7]annulen-5-ol; Amitriptyline USP RC B; Amitriptynol

Synonym: 5,6-Dehydro-17α-Dutasteride ; N-[2,5-Bis(trifluoromethyl)phenyl]-3-oxo-4-azaandrost-1,5-diene-17α-carboxamide ;