Abstract: In vitro or ex vivo methods for screening a quinoline derivative, or anyone of its pharmaceutically acceptable salt, presumed effective in treating and/or preventing an inflammatory disease, the method including: providing an eukaryotic cell, bringing into contact said cell with a quinoline derivative, measuring an expression of miR-124 in the cell, and selecting the candidate presumed effective in treating and/or preventing an inflammatory disease when the level of expression of miR-124 measured is increased relatively to a reference value.
Type:
Grant
Filed:
May 17, 2022
Date of Patent:
January 21, 2025
Assignees:
ABIVAX, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, INSTITUT CURIE, UNIVERSITE DE MONTPELLIER
Abstract: The present invention refers to oxadiazole compounds suitable as HDAC6 inhibitors. Processes for their preparation and their medical uses in treating HDAC6-related diseases or disorders are also disclosed.
Type:
Grant
Filed:
April 16, 2020
Date of Patent:
January 21, 2025
Assignees:
QUIMATRYX, S.L., FUNDACIÓN KERTOR
Inventors:
Yosu Ion Vara Salazar, Eneko Aldaba Arévalo, Tamara Bello Iglesias, Richard Spurring Roberts, Laureano Simón Buela, José Manuel Brea, Ángel Carracedo, María Isabel Loza García
Abstract: Disclosed is a 5-methylchromone and the preparation method and application thereof, the 5-methylchromone has the following structure: wherein R1 and R2 are alkyl groups. The substituted chromone has the biological activity of inhibiting tyrosinase. The preparation method uses 3,5-dihydroxytoluene as a raw material, and synthesis of chromones substituted with different groups at 2-C through acylation, esterification, rearrangement and cyclization reactions, etc. The 5-methylchromone is a completely new compound in condition that R1 is —CH2CH2CH3, and R2 is —CH2CH3, or that R1 is —C(CH3)3, and R2 is H. All the compounds have obvious inhibitory activity against tyrosinase, and can be used to prepare tyrosinase inhibitors or whitening agents.
Type:
Grant
Filed:
March 12, 2021
Date of Patent:
January 14, 2025
Assignee:
HAINAN MEDICAL UNIVERSITY
Inventors:
Youbin Li, Xuesong Wang, Yan Wang, Junyu Xu, Yu Chen, Tingting Zeng, Xue Cui, Yinfeng Tan, Jingwen Gong
Abstract: A rapid synthesis method for a biomass-based amine, including: using formamide as an amine source, formic acid as a hydrogen source, and biomass aldehyde or ketone as a raw material, conduct rapid heating promoting direct addition of formamide and aldehyde or ketone compound through microwave-assisted heating and without a solvent and catalyst, and carrying out formic acid reduction preparing and obtaining a corresponding formamide derivative; selectively converting the formamide derivative under the action of a base into a corresponding primary amine through alcoholysis.
Abstract: Described herein are polymorphic forms of a CB1 modulator, methods of making such forms, pharmaceutical compositions and medicaments comprising such forms, and methods of using such forms in the treatment of conditions, diseases, or disorders that would benefit from modulation of the CB1 receptor.
Type:
Grant
Filed:
September 20, 2023
Date of Patent:
December 31, 2024
Assignee:
Anebulo Pharmaceuticals, Inc.
Inventors:
Joseph Fenton Lawler, Daniel Pawel Schneeberger
Abstract: The present invention relates to a new intermediate, (2,2-dimethyl-N-[6-(1-methyl-piperidin-4-carbonyl)-pyridin-2-yl]-propanamide) useful in the synthesis of lasmiditan, to a method for obtaining same, to the use of said intermediate for preparing lasmiditan, to a method for preparing lasmiditan making use of said intermediate, and to a method for preparing an intermediate ((6-amino-pyridin-2-yl)-(1-methyl-piperidin-4-yl)-methanone) from (2,2-dimethyl-N-[6-(1-methyl-piperidin-4-carbonyl)-pyridin-2-yl]-propanamide).
Abstract: Disclosed herein is a tricyclic octacationic cyclophane and complexes comprising the tricyclic octacationic cyclophane and a perylene diimide dye complexed therein and methods of using and making the cyclophane and complexes.
Abstract: The present invention provides turn-ON dioxetane-based chemiluminescence probes based on the Schapp's adamantylidene-dioxetane probe, which are capable of detecting or imaging, more specifically, determining the presence, or measuring the level, of proteases, as well as compositions and uses thereof.
Abstract: The present invention relates to a method for preparing 2-alkoxy-4-amino-5-methylpyridines of the formula (I) and/or 2-alkoxy-4-alkylamino-5-methylpyridines of the formula (II) from the corresponding 2-haloaminopyridines and the appropriate alcohols in the presence of base, and to the compounds resulting therefrom.
Abstract: The present invention relates to pharmaceutical compounds of Formula (I): as further described herein, and pharmaceutical compositions containing such compounds, as well as methods of using these compounds to modulate the activity of aryl hydrocarbon receptor (AhR) and to treat conditions comprising inflammation inside the intestinal tract and certain disorders of the central nervous system affected by the gut-brain axis, including IBD, ulcerative colitis, Crohn's disease, Huntington's disease, and multiple sclerosis.
Abstract: The present invention relates to compounds of formula (I): (I) wherein Q is selected from O or S; R1 is an optionally substituted hydrocarbyl group which may optionally include one or more heteroatoms N, O or S in its carbon skeleton, provided that the hydrocarbyl group includes at least one heteroatom N, O or S in its carbon skeleton or is substituted with a substituent comprising at least one heteroatom N, O or S, and provided that the atom of R1 which is attached to the sulfur atom of the remainder of the molecule is not a ring atom of a cyclic group; R2 is an ?,??-substituted cyclic group which may optionally be further substituted; R3 and R4 are each independently hydrogen, halogen, —OH, —NH2, —CN, —R5, —OR5, —NHRs or —N(R5)2; or R3 and R4 together with the carbon atom to which they are attached may form a 3- to 7-membered saturated or unsaturated, optionally substituted cyclic group; and R5 is independently optionally substituted C1-C4 alkyl.
Type:
Grant
Filed:
March 1, 2019
Date of Patent:
December 17, 2024
Assignee:
INFLAZOME LIMITED
Inventors:
Matthew Cooper, David Miller, Jimmy Van Wiltenburg, Jonathan Shannon, Stephen St-Gallay
Abstract: The compounds represented by Formula (I), which are peripheral alkyl and alkenyl chains extended benzene derivatives, are useful as dual autotaxin (ATX)/histone deacetylase (HD AC) inhibitors. These compounds may be included in a pharmaceutical composition along with a pharmaceutically acceptable carrier, and be used in a therapeutically effective amount for prophylaxis or treatment of various diseases and disorders.
Abstract: A 4,4?-divinylazoarylene-bridged diruthenium catalyst bearing two Ru(CO)(3-methoxypyridin-2-olate)(PiPr3)2 moieties, its synthesis, and its use as a catalyst.
Abstract: Disclosed herein are kinase inhibitory compounds, such as a receptor-interacting protein-1 (RIP1) kinase inhibitor compounds, as well as pharmaceutical compositions and combinations comprising such inhibitory compounds. The disclosed compounds, pharmaceutical compositions, and/or combinations may be used to treat or prevent a kinase-associated disease or condition, particularly a RIP1-associated disease or condition.
Type:
Grant
Filed:
March 10, 2022
Date of Patent:
December 3, 2024
Assignee:
Rigel Pharmaceuticals, Inc.
Inventors:
Simon Shaw, Somasekhar Bhamidipati, Vanessa Taylor, Kyle Defrees
Abstract: Described herein are heterocycle substituted pyridine derivative antifungal agents and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for the treatment of fungal diseases and infections.
Type:
Grant
Filed:
September 23, 2022
Date of Patent:
November 12, 2024
Assignee:
Basilea Pharmaceutica International AG, Allschwil
Inventors:
Michael Trzoss, Jonathan Covel, Karen Joy Shaw, Peter Webb
Abstract: The present invention provides crystalline forms of (E)-6-(4-Phenylcyclohexyl)-5-(3-trifluoromethylbenzyl)-1H-pyrimidine-2,4-dione, and methods of making and using the same.
Type:
Grant
Filed:
August 7, 2023
Date of Patent:
November 12, 2024
Assignee:
Corcept Therapeutics Incorporated
Inventors:
Hazel Joan Hunt, Lorraine Donaghy, Keith Lorimer, Nathan Jay Dixon, Jeffrey Mark Dener
Abstract: The present disclosure provides compounds that are cGAS antagonists, methods of preparation of the compounds, pharmaceutical compositions comprising the compounds, and their use in medical therapy.
Type:
Grant
Filed:
June 13, 2023
Date of Patent:
November 5, 2024
Assignees:
IMMUNESENSOR THERAPEUTICS, INC., THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM
Inventors:
Jian Qiu, Qi Wei, Matt Tschantz, Heping Shi, Youtong Wu, Huiling Tan, Lijun Sun, Chuo Chen, Zhijian Chen