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1. WO2020140050 - N-(4-(OXAZOL-5-YL)PHENYL)CHROMANE-3-CARBOXAMIDE DERIVATIVES AND RELATED COMPOUNDS AS STIMULATORS OF THE PRODUCTION OF RETINAL PRECURSOR CELLS FOR THE TREATMENT OF NEURORETINAL DISEASES

Publication Number WO/2020/140050
Publication Date 02.07.2020
International Application No. PCT/US2019/068768
International Filing Date 27.12.2019
IPC
C07D 413/12 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
413Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
02containing two hetero rings
12linked by a chain containing hetero atoms as chain links
C07D 401/12 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
401Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
02containing two hetero rings
12linked by a chain containing hetero atoms as chain links
C07D 403/12 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
403Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/167
02containing two hetero rings
12linked by a chain containing hetero atoms as chain links
A61K 31/422 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
41having five-membered rings with two or more ring hetero atoms, at least one of which is nitrogen, e.g. tetrazole
42Oxazoles
422not condensed and containing further heterocyclic rings
A61K 31/4433 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
44Non-condensed pyridines; Hydrogenated derivatives thereof
4427containing further heterocyclic ring systems
4433containing a six-membered ring with oxygen as a ring hetero atom
A61K 31/351 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
335having oxygen as the only ring hetero atom, e.g. fungichromin
35having six-membered rings with one oxygen as the only ring hetero atom
351not condensed with another ring
CPC
A61K 9/0019
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
0019Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
A61K 9/0048
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
0048Eye, e.g. artificial tears
A61P 25/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
25Drugs for disorders of the nervous system
A61P 27/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
27Drugs for disorders of the senses
02Ophthalmic agents
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 401/12
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
401Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
02containing two hetero rings
12linked by a chain containing hetero atoms as chain links
Applicants
  • ENDOGENA THERAPEUTICS, INC. [US]/[US]
Inventors
  • STEGER, Matthias
  • MUELLER, Alex
  • MARIGO, Mauro
  • FASCHING, Bernhard
  • MOKADY, Daphna
Agents
  • ARMSTRONG, Joel S.
  • BROWN, Christopher W.
Priority Data
16/235,42928.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) N-(4-(OXAZOL-5-YL)PHENYL)CHROMANE-3-CARBOXAMIDE DERIVATIVES AND RELATED COMPOUNDS AS STIMULATORS OF THE PRODUCTION OF RETINAL PRECURSOR CELLS FOR THE TREATMENT OF NEURORETINAL DISEASES
(FR) DÉRIVÉS DE N-(4-(OXAZOL-5-YL) PHÉNYL)CHROMANE-3-CARBOXAMIDE ET COMPOSÉS APPARENTÉS EN TANT QUE STIMULATEURS DE LA PRODUCTION DE CELLULES PRÉCURSEURS RÉTINIENNES POUR LE TRAITEMENT DE MALADIES NEURORÉTINIENNES
Abstract
(EN)
New compounds and to a method of treating a retinal disease that leads to photoreceptor loss or outer-retina degeneration, comprising administering compound of the formula (I) or a pharmaceutically acceptable salt, a racemic mixture, a corresponding enantiomer or, if applicable, a corresponding diastereomer thereof, wherein: A is a is selected from the group consisting of a 5-oxazolyl, a pyridine-4-yl, a triazolyl, a oxadiazolyl, a imidazolyl and a 2-methyloxazol-5-yl residue, R1, and R12 are independently selected from the group consisting of hydrogen, fluoro, chloro, methoxy, trifluoromethyl, methyl and difluoromethoxy, B is selected from the group consisting of a residue of formula (II), (III), (IV), (V), (VI), (VII), (VIII) and (IX) wherein, II*II denotes the point of attachment to the remainder of the molecule, and R2, R3, R4, R5, R2I, R3I, R4I, R5I, R2II, R3II R4II, R5II, R2III, R3III, R4III, R5III, R2IV, R3IV, R4IV, R5IV, R2V, R3V, R4V, R5V , R2VI, R3VI, R4VI, R5VI,R2VII, R3VII, R4VII, R5VII, are independently selected from the group consisting of hydrogen, a linear or branched alkyl having 1 to 3 carbon atoms, fluoro, chloro, bromo, methoxy, ethoxy, propoxy, 2,2,2-trifluoromethyl and difluoromethoxy.
(FR)
La présente invention concerne de nouveaux composés et une méthode de traitement d'une maladie rétinienne conduisant à une perte de photorécepteurs ou à une dégénérescence de rétine externe, comprenant l'administration d'un composé de formule (I) ou un sel pharmaceutiquement acceptable, un mélange racémique, un énantiomère correspondant ou, le cas échéant, un diastéréoisomère correspondant de celui-ci. Dans la formule : A est choisi dans le groupe constitué par 5-oxazolyle, pyridine-4-yle, triazolyle, oxadiazolyle, imidazolyle et un résidu 2-méthyloxazol-5-yle, R1 et R12 sont indépendamment choisis dans le groupe constitué par hydrogène, fluoro, chloro, méthoxy, trifluorométhyle, méthyle et difluorométhoxy, B est choisi dans le groupe constitué par un résidu de formule (II), (III), (IV), (V), (VI), (VII), (VIII) et (IX), II*II désignant le point de fixation au reste de la molécule, et R2, R3, R4, R5, R2 I, R3 I, R4 I, R5 I, R2 II, R3 II R4 II, R5 II, R2 III, R3 III, R4 III, R5 III, R2 IV, R3 IV, R4 IV, R5 IV, R2 V, R3 V, R4 V, R5 V , R2 VI, R3 VI, R4 VI, R5 VI,R2 VII, R3 VII, R4 VII, R5 VII, sont choisis indépendamment dans le groupe constitué par l'hydrogène, alkyle linéaire ou ramifié ayant de 1 à 3 atomes de carbone, fluoro, chloro, bromo, méthoxy, éthoxy, propoxy, 2,2,2-trifluorométhyl et difluorométhoxy.
Also published as
Latest bibliographic data on file with the International Bureau