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Title:
2S and (R [3]) -N- (2- (3-pillage nil) (methyl) -1-azabicyclo [2.2. 2] Octa - 3- Il ) benzofuran 2- Carboxamide , its new salt form, and directions for use for the same
Document Type and Number:
Japanese Patent JP6106549
Kind Code:
B2
Abstract:
The present invention related to the ±7-selective ligand (2S,3R)-N-(2-((3-pyridinyl)methyl)-l-azabicyclo[2.2.2]oct-3-yl)-5-methylthiophene-2-carboxamide or a pharmaceutical acceptable salt thereof and (2S,3R)-N-(2-((3-pyridinyl)methyl)-1-azabicyclo[2.2.2]oct-3-yl)-5-methylthiophene-2-carboxamide or a pharmaceutical acceptable salt thereof, substantially free of (2R,3R)-N-(2-((3-pyridinyl)methyl)-1-azabicyclo[2.2.2]oct-3-yl)-5-methylthiophene-2-carboxamide or a pharmaceutical acceptable salt thereof, (2S,3S)-N-(2-((3-pyridinyl)methyl)-1-azabicyclo[2.2.2]oct-3-yl)-5-methylthiophene-2-carboxamide or a pharmaceutical acceptable salt thereof and (2R,3S)-N-(2-((3-pyridinyl)methyl)-1-azabicyclo[2.2.2]oct-3-yl)-5-methylthiophene -2-carboxamide or a pharmaceutical acceptable salt thereof.

Inventors:
Bencherif, Melouan
Benson, Lisa
Dal, Gary Maurice
Fedorov, Nikolai
Gut, Gregory Jay.
Genus, John
Jordan, Christenzy.
Matthew, Jacob
Maslov, Anatoly A.
Miao, orchid
Muñoz, Julio A.
Pfeiffer, Inigo
Pfeiffer, Sondra
Phillips, Teresa Wai.
Application Number:
JP2013148091A
Publication Date:
April 05, 2017
Filing Date:
July 17, 2013
Export Citation:
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Assignee:
Targacept, Incorporated
International Classes:
C07D453/02; A61K31/444; A61P9/10; A61P9/14; A61P21/00; A61P25/00; A61P25/04; A61P25/14; A61P25/16; A61P25/18; A61P25/22; A61P25/24; A61P25/28; A61P29/00
Domestic Patent References:
JP2006518746A
JP5358573B2
Attorney, Agent or Firm:
Yusuke Hiraki
Satoshi Fujita
Eiichi Arai
Natsuo Tanaka