DNT-fumarate and methods of preparation thereof
    14.
    发明申请
    DNT-fumarate and methods of preparation thereof 审中-公开
    DNT-富马酸盐及其制备方法

    公开(公告)号:US20070191471A1

    公开(公告)日:2007-08-16

    申请号:US11525622

    申请日:2006-09-21

    IPC分类号: A61K31/38

    摘要: (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.

    摘要翻译: (S)-N,N-二甲基-3-(1-萘氧基)-3-(2-噻吩基)丙胺富马酸盐(DNT-富马酸盐)和DNT-富马酸盐的多晶型物,DNT-富马酸盐的组成及其多晶型物, 提供了DNT-富马酸盐及其多晶型物的制备,以及从DNT-富马酸盐制备盐酸度洛西汀的方法。