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1. WO2018125746 - 1H-PYRROLE-2,5-DIONE COMPOUNDS AND METHODS OF USING THEM TO INDUCE SELF-RENEWAL OF STEM/PROGENITOR SUPPORTING CELLS

Publication Number WO/2018/125746
Publication Date 05.07.2018
International Application No. PCT/US2017/067885
International Filing Date 21.12.2017
IPC
C07D 487/04 2006.01
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
04Ortho-condensed systems
A61K 31/437 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
435having six-membered rings with one nitrogen as the only ring hetero atom
4353ortho- or peri-condensed with heterocyclic ring systems
437the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
A61K 31/5517 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
55having seven-membered rings, e.g. azelastine, pentylenetetrazole
551having two nitrogens as ring hetero atoms, e.g. clozapine, dilazep
55131,4-Benzodiazepines, e.g. diazepam
5517condensed with five-membered rings having nitrogen as a ring hetero atom, e.g. imidazobenzodiazepines, triazolam
C07D 519/00 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
519Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/ or C07D455/257
A61P 1/04 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
1Drugs for disorders of the alimentary tract or the digestive system
04for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
A61P 43/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
43Drugs for specific purposes, not provided for in groups A61P1/-A61P41/108
CPC
A61K 31/5517
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
55having seven-membered rings, e.g. azelastine, pentylenetetrazole
551having two nitrogen atoms, e.g. dilazep
55131,4-Benzodiazepines, e.g. diazepam ; or clozapine
5517condensed with five-membered rings having nitrogen as a ring hetero atom, e.g. imidazobenzodiazepines, triazolam
A61K 45/06
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
45Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
A61K 9/0046
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
0012Galenical forms characterised by the site of application
0046Ear
A61P 1/04
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
1Drugs for disorders of the alimentary tract or the digestive system
04for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
A61P 43/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
43Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
C07D 487/04
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
04Ortho-condensed systems
Applicants
  • FREQUENCY THERAPEUTICS, INC. [US]/[US]
Inventors
  • LOOSE, Christopher
  • TAIT, Bradley
  • MANCHANDA, Rajesh
  • MCLEAN, Will
Agents
  • FARMER, J. Dean
Priority Data
62/441,06030.12.2016US
62/484,28211.04.2017US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) 1H-PYRROLE-2,5-DIONE COMPOUNDS AND METHODS OF USING THEM TO INDUCE SELF-RENEWAL OF STEM/PROGENITOR SUPPORTING CELLS
(FR) COMPOSÉS 1H-PYRROLE-2,5-DIONE ET LEURS PROCÉDÉS D'UTILISATION POUR INDUIRE UN AUTO-RENOUVELLEMENT DE CELLULES DE SUPPORT SOUCHES/PROGÉNITRICES
Abstract
(EN)
The present invention relates to 1H-pyrrole-2,5-dione compounds and methods of using them to induce self-renewal of stem/progenitor supporting cells, including inducing the stem/progenitor cells to proliferate while maintaining, in the daughter cells, the capacity to differentiate into tissue cells.
(FR)
La présente invention concerne des composés 1H-pyrrole-2,5-dione et des procédés d'utilisation de ceux-ci pour induire un auto-renouvellement de cellules de support souches/progénitrices, comprenant l'induction des cellules souches/progénitrices à proliférer tout en maintenant, dans les cellules filles, la capacité à se différencier en cellules tissulaires.
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