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Patent Searching and Data


Title:
AROMATIC RING COMPOUND
Document Type and Number:
WIPO Patent Application WO/2017/155050
Kind Code:
A1
Abstract:
Provided is a compound having a cholinergic muscarinic M1 receptor positive allosteric modulator activity. A compound represented by formula (I) [wherein each symbol is as defined in the description] or a salt thereof has a cholinergic muscarinic M1 receptor positive allosteric modulator activity and is useful as a prophylactic or therapeutic agent for Alzheimer's disease, schizophrenia, pain, sleep disorder, Parkinson's disease accompanied by dementia, dementia with Lewy bodies and the like.

Inventors:
OGINO MASAKI (JP)
KIMURA EIJI (JP)
SUZUKI SHINKICHI (JP)
FUJI KOUJI (JP)
OHASHI TOMOHIRO (JP)
FUSHIMI MAKOTO (JP)
MASUDA KEI (JP)
KOIKE TATSUKI (JP)
WAKABAYASHI TAKESHI (JP)
YONEMORI JINICHI (JP)
YAMADA MASAMI (JP)
Application Number:
PCT/JP2017/009529
Publication Date:
September 14, 2017
Filing Date:
March 09, 2017
Export Citation:
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Assignee:
TAKEDA PHARMACEUTICALS CO (JP)
International Classes:
C07D213/56; A61K31/415; A61K31/4192; A61K31/427; A61K31/4406; A61K31/4439; A61P25/04; A61P25/16; A61P25/18; A61P25/20; A61P25/28; C07D231/12; C07D249/06; C07D401/04; C07D405/12; C07D405/14; C07D413/12; C07D417/12
Domestic Patent References:
WO2015190564A12015-12-17
WO2015163485A12015-10-29
Foreign References:
JP2010519254A2010-06-03
Other References:
DAVOREN, J. E. ET AL.: "Discovery of the Potent and Selective M1 PAM-Agonist N-[(3R,4S)-3- Hydroxytetrahydro-2H-pyran-4-yl]-5-methyl-4-[4- (1,3-thiazol-4-yl)benzyl]pyridine-2-carboxamide (PF-06767832):Evaluation of Efficacy and Cholinergic Side Effects", JOURNAL OF MEDICINAL CHEMISTRY, vol. 59, 8 June 2016 (2016-06-08), pages 6313 - 6328, XP055422238
See also references of EP 3428150A4
Attorney, Agent or Firm:
TAKASHIMA, Hajime (JP)
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