Abstract: The present invention encompasses compounds of formula (1) wherein the groups R1 to R4, A and p have the meanings given in the claims and specification, their use as inhibitors of SOS1, pharmaceutical compositions which contain compounds of this kind and their use as medicaments/medical uses, especially as agents for treatment and/or prevention of oncological diseases.
Type:
Grant
Filed:
September 24, 2020
Date of Patent:
November 14, 2023
Assignee:
Boehringer Ingelheim International GmbH
Inventors:
Juergen Ramharter, Christiane Kofink, Heinz Stadtmueller, Tobias Wunberg, Marco Hans Hofmann, Anke Baum, Michael Gmachl, Dorothea Ingrid Rudolph, Fabio Savarese, Markus Ostermeier, Markus Frank, Annika Gille, Stefan Goepper, Marco Santagostino, Julian Wippich
Abstract: Chromenopyridine-based compounds are provided. In one aspect, the present disclosure provides a method for treating cancer in a subject in need thereof, the method comprising administering a therapeutically effective amount of a chromenopyridine-based compound to the subject. A representative compound is 2,4-diamino-7,8-dimethoxy-5-((4-methoxyphenyl)thio)-5H-chromeno[2,3-b]pyridine-3-carbonitrile (Compound 1).
Type:
Grant
Filed:
October 29, 2021
Date of Patent:
November 14, 2023
Assignee:
Rosalind Franklin University of Medicine and Science
Inventors:
June A Mayor, Shivaputra A. Patil, Ronald S. Kaplan
Abstract: In one aspect, the present disclosure describes new estrogen receptor-related orphan receptor (EER) inverse agonist compounds. Also described are pharmaceutical formulations, methods of synthesis and uses thereof.
Type:
Grant
Filed:
August 17, 2018
Date of Patent:
October 24, 2023
Assignee:
Saint Louis University
Inventors:
Thomas Burris, John K. Walker, Carissa S. Hampton, Keith McCormick Haynes, Kristine Griffett, Cyrielle Billon, Sadichha Sitaula
Abstract: A compound of Formula (I): or a pharmaceutically acceptable salt thereof, in which Ring X is a 3 to 7 membered monocyclic ring, at least one of R1, R2, R3, and R4 is OR5 or CH2OR5 and the other R1, R2, R3, and R4 each independently are halogen, OH, OR5, CH2OR5, CO2H, OC?OR6, (C?O)R6, R6, C1-10 alkyl, C2-10 alkenyl, C2-10 alkynyl, H, or absent. Also provided herein are therapeutic uses of the compound of Formula (I).
Abstract: The present invention relates to compounds, compositions and methods for treating diseases or conditions mediated by proteins of the SWI/SNF chromatin-remodeling complex, including PB1.
Type:
Grant
Filed:
April 30, 2019
Date of Patent:
October 3, 2023
Assignee:
DANA-FARBER CANCER INSTITUTE, INC.
Inventors:
Eric Fischer, Nathanael Gray, Radoslaw Nowak, Katherine Donovan, Tinghu Zhang, Yao Liu
Abstract: The invention provides deuterium-enriched isoindolinonyl-azepanediones, deuterium-enriched oxoquinazolin-3(4H)-yl-azepanediones, related compounds, pharmaceutical compositions, and methods of using such compounds and pharmaceutical compositions to treat cancer, angiogenesis disorders, immune disorders, and other medical disorders.
Abstract: Provided herein are compounds of Formula (I): and forms thereof, wherein w1, w2, w3, w4, w5, w6 and w7 are as defined herein, including compositions thereof and uses therewith for treating spinal muscular atrophy.
Type:
Grant
Filed:
October 5, 2020
Date of Patent:
September 12, 2023
Assignees:
PTC Therapeutics, Inc., F. Hoffmann-La Roche AG
Inventors:
Hongyan Qi, Soongyu Choi, Amal Dakka, Gary Mitchell Karp, Jana Narasimhan, Nikolai Naryshkin, Anthony A. Yurpoff, Marla L. Weetall, Ellen Welch, Matthew G. Woll, Tianle Yang, Nanjing Zhang, Xiaoyan Zhang, Xin Zhao, Luke Green, Emmanuel Pinard, Hasane Ratni
Abstract: The present invention relates to compounds of formula I wherein the variables are defined as given in the description and claims. The invention further relates to uses and composition for compounds of formula I.
Type:
Grant
Filed:
May 23, 2018
Date of Patent:
August 29, 2023
Assignee:
BASF SE
Inventors:
Bernd Mueller, Ana Escribano Cuesta, Michael Seet, Antje Wolf, Nadine Riediger, Marcus Fehr, Erica Cambeis, Jan Klaas Lohmann, Thomas Grote, Wassilios Grammenos, Christian Harald Winter, Violeta Terteryan-Seiser
Abstract: A series of subunit selective allosteric modulators of NMDA receptor function according to Formula (I) is provided herein. Also provided is a method of treating neurological disorders such as Alzheimer's disease Parkinson's disease, schizophrenia, depression, stroke, psychosis and the like using compounds of Formula (I), optionally in combination with one or more further active agent. Pharmaceutical compositions containing a compound of Formula (I) and optionally one or more active agent for treating such disorders may be provided in the form of a tablet, capsule, pill, gel, granules, aerosol, aqueous buffer or a nanoparticle formulation, emulsion, liposome, etc.
Type:
Grant
Filed:
February 9, 2019
Date of Patent:
August 29, 2023
Assignee:
Emory University
Inventors:
Dennis Liotta, Stephen F. Traynelis, David Menaldino, Matthew Epplin
Abstract: The present invention discloses compounds of Formula (I), and pharmaceutically acceptable salts thereof: which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
Type:
Grant
Filed:
July 10, 2020
Date of Patent:
August 29, 2023
Assignee:
Enanta Pharmaceuticals, Inc.
Inventors:
Joseph Panarese, Samuel Bartlett, Dexter Davis, Nathaniel Kenton, Yat Sun Or
Abstract: The present invention relates to a method for preparing a lyophilized solid pharmaceutical composition comprising a) a compound having the formula (I): and/or a compound having the formula (II): ?and b) two different sodium phosphate salts, wherein the two different sodium phosphate salts are NaH2PO4·2H2O and Na2HPO4·2H2O, and wherein the quantity of the NaH2PO4·2H2O and Na2HPO4·2H2O present in the composition is chosen such that the molar ratio of both NaH2PO4·2H2O and Na2HPO4·2H2O to compound (I) or compound (II) ranges from 0.02 to 0.5.
Type:
Grant
Filed:
January 20, 2021
Date of Patent:
August 8, 2023
Assignee:
VASOPHARM GMBH
Inventors:
Peter Scheurer, Frank Tegtmeier, Reinhard Schinzel
Abstract: A reagent composition for a Karl Fischer titration includes (1) sulfur dioxide or a derivative thereof, (2) a derivative of imidazole, (3) an alcohol, and (4) at least one amino acid that is present in an amount that is greater than zero and up to about 10 weight percent based on a total weight of the reagent composition. Moreover, a molar ratio of the derivative of imidazole to the sulfur dioxide or derivative thereof is greater than 1:1. Iodine is optionally included in a one-component reagent and excluded in a two-component reagent. This disclosure further provides a method for determining an amount of water in a sample via Karl Fischer titration. The method includes the step of providing the sample, providing the reagent composition, which optionally includes the iodine (I2), and titrating the sample with the reagent composition.
Abstract: Disclosed are a quinazolinone derivative, a preparation method therefor, a pharmaceutical composition, and applications. Provided are a compound represented by formula I, a pharmaceutically acceptable salt, a solvate, a crystal form, a eutectic crystal, a stereoisomer, an isotope compound, a metabolite, or a prodrug thereof. Generation or activity of a cell factor can be regulated, and accordingly, cancers and inflammatory diseases can be effectively treated.
Abstract: Described herein is a process for the preparation of a compound of Formula I, wherein R1 and R2 each have the meanings provided in the description. Also described is a process for the preparation of pharmaceutically-active compounds including the process for the preparation of compounds of Formula I.
Abstract: The present invention relates to a method of treatment for chronic pain, opioid dependence, alcohol use disorder or autism using a class of pyrimidinone compounds, an adenylyl cyclase 1 (AC1) inhibitor. The invention described herein also pertains to pharmaceutical compositions and methods for treating diseases in mammals using those compounds disclosed herein.
Type:
Grant
Filed:
October 6, 2020
Date of Patent:
July 4, 2023
Assignee:
Purdue Research Foundation
Inventors:
Daniel P. Flaherty, Richard M. van Rijn, Val J. Watts, Jason A. Scott
Abstract: The present disclosure provides pladienolide compounds, pharmaceutical compositions containing such compounds, and pladienolide compounds for use in methods of medical treatment. These compounds may be useful in the treatment of cancer, particularly cancers in which agents that target the spliceosome and mutations therein are known to be useful.
Type:
Grant
Filed:
April 11, 2019
Date of Patent:
June 20, 2023
Assignee:
EISAI R&D MANAGEMENT CO., LTD.
Inventors:
Andrew Cook, Dominic Reynolds, Cheng Zhong, Ryan Brawn, Shelby Ellery, Thiwanka Samarakoon, Xiang Liu, Sudeep Prajapati, Megan Sheehan, Jason T. Lowe, James Palacino
Abstract: The present disclosure provides methods of inhibiting the interaction of menin with MLL1, MLL2 and MLL-fusion oncoproteins with compositions of Formula (II-A). The methods are useful for the treatment of leukemia, solid cancers, diabetes and other diseases dependent on activity of MLL1, MLL2, MLL fusion proteins, and/or menin. Compositions of Formula (II-A) for use in these methods are also provided.
Type:
Grant
Filed:
July 30, 2020
Date of Patent:
June 13, 2023
Assignees:
KURA ONCOLOGY, INC., THE REGENTS OF THE UNIVERSITY OF MICHIGAN
Inventors:
Tao Wu, Liansheng Li, Yi Wang, Pingda Ren, Jolanta Grembecka, Tomasz Cierpicki, Szymon Klossowski, Jonathan Pollock, Dmitry Borkin
Abstract: The present disclosure is directed to inhibitors of SHP2, such as pyrazine compounds, and their use in the treatment of disease associated with SHP2 modulation, such as Noonan Syndrome, Leopard Syndrome, juvenile myelomonocytic leukemias, neuroblastoma, melanoma, acute myeloid leukemia and cancers of the breast, lung and colon. Also disclosed are pharmaceutical compositions comprising the same.
Type:
Grant
Filed:
June 18, 2020
Date of Patent:
May 30, 2023
Assignee:
REVOLUTION MEDICINES, INC.
Inventors:
Elena S. Koltun, Kevin Mellem, Adrian Gill, Gert Kiss, Christopher Semko, Naing Aay, Andreas Buckl, Ashutosh Jogalekar, Walter Won