[EN] NITRIC OXIDE RELEASING COMPOUNDS FOR THE TREATMENT OF NEUROPHATIC PAIN<br/>[FR] COMPOSÉS LIBÉRANT DE L'OXYDE NITRIQUE POUR LE TRAITEMENT DE DOULEURS NEUROPHATIQUES
申请人:NICOX SA
公开号:WO2011092065A1
公开(公告)日:2011-08-04
The present invention relates to nitric oxide releasing derivatives of serotonin norepinephrine reuptake inhibitors and their use for the treatment of pain, having the following general formula (I) or pharmaceutically acceptable salts thereof: wherein : A is selected from the formulas (1a) and (1b). The present invention also relates to pharmaceutical formulation comprising such derivatives, to a process for their preparation and to intermediates useful for their preparation.
(S)-N,N-Dimethyl-3-(1-naphthalenyloxy)-3-(2-thienyl)propanamine succinate (DNT-succinate) and polymorphs of DNT-succinate, compositions of DNT-succinate and its polymorphs, processes for the preparation of DNT-succinate and its polymorphs, and processes for the preparation of duloxetine hydrochloride from DNT-succinate are provided.
DNT-benzenesulfonate and methods of preparation thereof
申请人:Ini Santiago
公开号:US20070173540A1
公开(公告)日:2007-07-26
(S)—N,N-Dimethyl-3-(1-naphthalenyloxy)-3-(2-thienyl)propanamine benzenesulfonate (DNT-benzenesulfonate) and polymorphs of DNT-benzenesulfonate, compositions of DNT-benzenesulfonate and its polymorphs, processes for the preparation of DNT-benzenesulfonate and its polymorphs, and processes for the preparation of duloxetine hydrochloride from DNT-benzenesulfonate are provided.
(S) -N,N-二甲基-3-(1-萘氧基)-3-(2-噻吩基)丙胺苯磺酸盐(DNT-苯磺酸盐)和DNT-苯磺酸盐的多晶形态,DNT-苯磺酸盐及其多晶形态的组合物,制备DNT-苯磺酸盐及其多晶形态的方法,以及从DNT-苯磺酸盐制备度洛西汀盐酸盐的方法。