(S)-N,N-Dimethyl-3-(1-naphthalenyloxy)-3-(2-thienyl)propanamine fumarate (DNT-fumarate) and polymorphs of DNT-fumarate, compositions of DNT-fumarate and its polymorphs, processes for the preparation of DNT-fumarate and its polymorphs, and processes for the preparation of duloxetine hydrochloride from DNT-fumarate are provided.
提供了(S)-N,N-二甲基-3-(1-
萘氧基)-
3-(2-噻吩基)丙胺富马酸盐(DNT-fumarate)及其多晶型,DNT-fumarate及其多晶型的组合物,制备DNT-fumarate及其多晶型的方法,以及从DNT-fumarate制备
度洛西汀盐酸盐的方法。