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1. US20170145024 - Process for obtaining optically active pirlindole enantiomers and salts thereof

Office United States of America
Application Number 15309906
Application Date 09.05.2014
Publication Number 20170145024
Publication Date 25.05.2017
Grant Number 09682986
Grant Date 20.06.2017
Publication Kind B2
IPC
C07D 487/06
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
487Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/-C07D477/183
02in which the condensed system contains two hetero rings
06Peri-condensed systems
CPC
C07D 487/06
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
487Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by C07D451/00 - C07D477/00
02in which the condensed system contains two hetero rings
06Peri-condensed systems
C07B 57/00
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
57Separation of optically-active compounds
C07B 2200/07
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
2200Indexing scheme relating to specific properties of organic compounds
07Optical isomers
Applicants TECNIMEDE SOCIEDADE TECNICO-MEDICINAL S.A.
Inventors Augusto Eugenio Pardal Filipe
Pedro Filipe Eufrasio Pedroso
Susana Marques Almeida Pecorelli
Carlos Alberto Eufrasio Casimiro Caixado
Ana Sofia da Conceicao Lopes
Joao Carlos Ramos Damil
Pedro Paulo de Lacerda E Oliveira Santos
Agents Sughrue Mion, PLLC
Title
(EN) Process for obtaining optically active pirlindole enantiomers and salts thereof
Abstract
(EN)

The present invention provides a new process for obtaining optically active pirlindole enantiomers, in the form of a free base or in the form of pharmaceutically acceptable salts.

The products obtained according to the present invention are enantiomerically pure and are useful in medicine.

Also published as
CL2016-2843
CN201480078731.6
CONC2016/0003926
GE14340
GE14340/1
IR139550140003010460
KZ2016/1150.1
MA39449
SA516380265
UAa201611334