Neusignal Therapeutics, Inc.

Japan

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        Canada 2
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2020 1
Before 2020 3
IPC Class
A61P 3/10 - Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics 3
C07D 213/40 - Acylated substituent nitrogen atom 3
A61K 31/198 - Alpha-amino acids, e.g. alanine or edetic acid [EDTA] 2
A61K 31/221 - Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin with compounds having an amino group, e.g. acetylcholine, acetylcarnitine 2
A61K 31/223 - Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin of alpha-amino acids 2
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Found results for  patents

1.

Adamantylmethylamine derivative and use thereof as pharmaceutical

      
Application Number 16635396
Grant Number 11608313
Status In Force
Filing Date 2018-08-02
First Publication Date 2020-06-11
Grant Date 2023-03-21
Owner NEUSIGNAL THERAPEUTICS, INC. (Japan)
Inventor
  • Moriguchi, Shigeki
  • Fukunaga, Kohji
  • Iwabuchi, Yoshiharu

Abstract

The present invention provides a pharmaceutical composition for treating or preventing a cognitive disease or disorder, comprising a compound represented by Formula (I), an enantiomer thereof a diastereomer thereof, or a pharmaceutically acceptable salt thereof.

IPC Classes  ?

  • C07C 233/66 - Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by halogen atoms or by nitro or nitroso groups
  • C07C 215/42 - Compounds containing amino and hydroxy groups bound to the same carbon skeleton having amino groups or hydroxy groups bound to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
  • C07C 235/06 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
  • C07C 237/06 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
  • C07C 275/28 - Derivatives of urea, i.e. compounds containing any of the groups the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
  • C07C 311/16 - Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the sulfonamide groups bound to hydrogen atoms or to an acyclic carbon atom
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca

2.

Adamantane derivative and use thereof

      
Application Number 16072586
Grant Number 10487045
Status In Force
Filing Date 2017-01-26
First Publication Date 2019-02-21
Grant Date 2019-11-26
Owner NEUSIGNAL THERAPEUTICS, INC. (Japan)
Inventor
  • Moriguchi, Shigeki
  • Fukunaga, Koji
  • Iwabuchi, Yoshiharu

Abstract

The present invention provides a pharmaceutical composition for treating or preventing a cognitive disease or disorder, containing a compound represented by Formula (I), an enantiomer thereof, a diastereomer thereof, or a pharmaceutically acceptable salt thereof.

IPC Classes  ?

  • C07C 229/28 - Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and containing rings
  • C07C 247/14 - Compounds containing azido groups with azido groups bound to carbon atoms of rings other than six-membered aromatic rings
  • C07C 233/47 - Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of an acyclic saturated carbon skeleton
  • C07D 213/40 - Acylated substituent nitrogen atom
  • A61K 31/198 - Alpha-amino acids, e.g. alanine or edetic acid [EDTA]
  • A61K 31/221 - Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin with compounds having an amino group, e.g. acetylcholine, acetylcarnitine
  • A61K 31/223 - Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin of alpha-amino acids
  • A61K 31/655 - Azo (—N=N—), diazo (=N2), azoxy (N—O—N or N(=O)—N), azido (—N3) or diazoamino (—N=N—N) compounds
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
  • A61P 3/10 - Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
  • A61P 25/16 - Anti-Parkinson drugs

3.

ADAMANTYLMETHYLAMINE DERIVATIVE AND USE THEREOF AS PHARMACEUTICAL

      
Document Number 03071615
Status In Force
Filing Date 2018-08-02
Open to Public Date 2019-02-07
Grant Date 2024-03-12
Owner NEUSIGNAL THERAPEUTICS, INC. (Japan)
Inventor
  • Moriguchi, Shigeki
  • Fukunaga, Kohji
  • Iwabuchi, Yoshiharu

Abstract

The present invention provides a pharmaceutical composition for treating or preventing a cognitive disease or disorder, comprising a compound represented bywith R1, R2, R3, R4, R5, Q1 and Q2 are as defined herein,or an enanfiomer thereof, a diastereomer thereof, or a pharmaceutically acceptable saltthereof.

IPC Classes  ?

  • A61K 31/137 - Arylalkylamines, e.g. amphetamine, epinephrine, salbutamol, ephedrine
  • A61K 31/165 - Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide
  • A61K 31/17 - Amides, e.g. hydroxamic acids having the group N—C(O)—N or N—C(S)—N, e.g. urea, thiourea, carmustine
  • A61K 31/18 - Sulfonamides
  • A61K 31/222 - Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin with compounds having aromatic groups, e.g. dipivefrine, ibopamine
  • A61K 31/27 - Esters, e.g. nitroglycerine, selenocyanates of carbamic or thiocarbamic acids, e.g. meprobamate, carbachol, neostigmine
  • A61K 31/4402 - Non-condensed pyridinesHydrogenated derivatives thereof only substituted in position 2, e.g. pheniramine, bisacodyl
  • A61K 31/4406 - Non-condensed pyridinesHydrogenated derivatives thereof only substituted in position 3, e.g. zimeldine
  • A61P 3/10 - Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
  • A61P 25/00 - Drugs for disorders of the nervous system
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups
  • C07C 211/29 - Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing at least one six-membered aromatic ring the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups
  • C07C 215/42 - Compounds containing amino and hydroxy groups bound to the same carbon skeleton having amino groups or hydroxy groups bound to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
  • C07C 233/13 - Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by halogen atoms or by nitro or nitroso groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
  • C07C 233/18 - Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of an acyclic saturated carbon skeleton
  • C07C 233/60 - Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of rings other than six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
  • C07C 237/06 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
  • C07C 271/14 - Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by halogen atoms or by nitro or nitroso groups
  • C07C 275/28 - Derivatives of urea, i.e. compounds containing any of the groups the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
  • C07C 311/09 - Sulfonamides having sulfur atoms of sulfonamide groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton the carbon skeleton being further substituted by at least two halogen atoms
  • C07C 311/16 - Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the sulfonamide groups bound to hydrogen atoms or to an acyclic carbon atom
  • C07C 323/41 - Y being a hydrogen or an acyclic carbon atom
  • C07D 213/40 - Acylated substituent nitrogen atom
  • C07D 213/56 - Amides

4.

ADAMANTANE DERIVATIVE AND USE THEREOF

      
Document Number 03012312
Status In Force
Filing Date 2017-01-26
Open to Public Date 2017-08-03
Grant Date 2024-01-02
Owner NEUSIGNAL THERAPEUTICS, INC. (Japan)
Inventor
  • Moriguchi, Shigeki
  • Fukunaga, Koji
  • Iwabuchi, Yoshiharu

Abstract

The present invention provides a pharmaceutical composition for treating or preventing a cognitive disease or disorder, containing a compound represented by Formula (1), an enantiomer thereof, a diastereomer thereof, or a pharmaceutically acceptable salt thereof.

IPC Classes  ?

  • A61K 31/198 - Alpha-amino acids, e.g. alanine or edetic acid [EDTA]
  • A61K 31/221 - Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin with compounds having an amino group, e.g. acetylcholine, acetylcarnitine
  • A61K 31/223 - Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin of alpha-amino acids
  • A61K 31/655 - Azo (—N=N—), diazo (=N2), azoxy (N—O—N or N(=O)—N), azido (—N3) or diazoamino (—N=N—N) compounds
  • A61P 3/10 - Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
  • A61P 25/00 - Drugs for disorders of the nervous system
  • A61P 25/16 - Anti-Parkinson drugs
  • A61P 25/18 - Antipsychotics, i.e. neurolepticsDrugs for mania or schizophrenia
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups
  • C07C 229/28 - Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and containing rings
  • C07C 233/47 - Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of an acyclic saturated carbon skeleton
  • C07C 247/14 - Compounds containing azido groups with azido groups bound to carbon atoms of rings other than six-membered aromatic rings
  • C07D 213/40 - Acylated substituent nitrogen atom