Hetero Ring Is Six-membered Consisting Of Two Nitrogens And Four Carbon Atoms (e.g., Pyridazines, Etc.) Patents (Class 514/247)
  • Patent number: 11807638
    Abstract: The present disclosure relates to compounds and compositions for inhibition of Bcr-Abl tyrosine kinases, methods of preparing said compounds and compositions, and their use in the treatment of various cancers, such as chronic myeloid leukemia (CML).
    Type: Grant
    Filed: December 13, 2022
    Date of Patent: November 7, 2023
    Assignee: ENLIVEN INC.
    Inventors: Joseph P. Lyssikatos, Samuel Kintz, Li Ren
  • Patent number: 11767321
    Abstract: The present disclosure relates to compounds and compositions for inhibition of Bcr-Abl tyrosine kinases, methods of preparing said compounds and compositions, and their use in the treatment of various cancers, such as chronic myeloid leukemia (CML).
    Type: Grant
    Filed: October 4, 2021
    Date of Patent: September 26, 2023
    Assignee: ENLIVEN INC.
    Inventors: Joseph P. Lyssikatos, Samuel Kintz, Li Ren
  • Patent number: 11607412
    Abstract: This invention relates to the treatment of Pulmonary Hypertension with heart failure with preserved ejection fraction (PH-HFpEF). More specifically, embodiments of the invention provide compositions and methods useful for the treatment of PH-HFpEF employing the use of levosimendan.
    Type: Grant
    Filed: August 24, 2021
    Date of Patent: March 21, 2023
    Assignee: TENAX THERAPEUTICS INC.
    Inventors: Stuart Rich, Douglas Randall, Douglas Hay
  • Patent number: 11413271
    Abstract: The present disclosure relates to an oral eliglustat transmucosal delivery system. More specifically, the present disclosure is related to an oral transmucosal dosage form comprising a non-disintegrating solid mass comprising (a) a hydrophilic viscosity modifying agent selected from a natural or a synthetic gum with a molecular weight of 10,000 Daltons or greater, (b) a low molecular weight water soluble component with a molecular weight of less than 10,000 Daltons and (c) not more than 70 mg eliglustat, wherein the dosage form is 500 mg or less and provides an oral cavity residence time of at least about 5 minutes, and wherein the dosage form generates a microenvironment inside the oral cavity exhibiting a thixotropic behavior with viscosities of at least 50 poises at 1/sec shear rate and at least 10 poises at 10/sec share rate. The dosage forms of as described herein have at least 30% dose reduction as compared to commercially available eliglustat capsules.
    Type: Grant
    Filed: June 7, 2019
    Date of Patent: August 16, 2022
    Assignee: ABON PHARMACEUTICALS LLC
    Inventors: Salah U. Ahmed, Yanming Zu, Tahseen A. Chowdhury, Saad Muntazim, Mohammed Irfan Syed
  • Patent number: 11413285
    Abstract: A method for treating a patient suffering from ISACHC Classification Class I heart failure includes administering to the patient a therapeutically effective amount of pimobendan or a pharmaceutically acceptable salt thereof, where the administration results in a reduction in the size of the patient's heart.
    Type: Grant
    Filed: September 11, 2018
    Date of Patent: August 16, 2022
    Inventors: Juergen Daemmgen, Olaf Joens, Rainer Kleemann, Christian Troetschel, Andrea Vollmar
  • Patent number: 11351177
    Abstract: The present invention provides novel pharmaceutical compositions comprising-(4-Chloro-2-(morpholin-4-yl)thiazol-5-yl)-7-(1-ethylpropyl)-2,5-dimethylpyrazolo(1,5-a)pyrimidine and methods of using the same for the treatment of Congenital adrenal hyperplasia (CAH).
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: June 7, 2022
    Assignee: Spruce Biosciences, Inc.
    Inventors: Alexis Howerton, Hal Gerber, Michael Huang
  • Patent number: 11311549
    Abstract: The present invention provides novel pharmaceutical compositions comprising -(4-Chloro-2-(morpholin-4-yl)thiazol-5-yl)-7-(1-ethylpropyl)-2,5-dimethylpyrazolo(1,5-a)pyrimidine and methods of using the same for the treatment of Congenital adrenal hyperplasia (CAH).
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: April 26, 2022
    Assignee: SPRUCE BIOSCIENCES, INC.
    Inventors: Alexis Howerton, Hal Gerber, Michael Huang
  • Patent number: 11213524
    Abstract: A composition containing levosimendan, one or more solubilizing and/or stabilizing agents, and one or more additional pharmaceutically acceptable additives. The one or more solubilizing and/or stabilizing agents may be a cyclodextrin or a cyclodextrin derivative. The cyclodextrin derivative may be a derivative of an alpha-cyclodextrin, or beta-cyclodextrin, or a gamma-cyclodextrin. The cyclodextrin derivative may contain a butyl ether spacer group, an alkyl ether space group, or both. The one or more additional pharmaceutically acceptable additives may be a non-citrate buffer. The composition may be used in a method of treating a health condition, such as heart failure, pulmonary hypertension, chronic kidney disease, amyotrophic lateral sclerosis, stroke, in advance of a planned cardiac surgery, or other health conditions for which a minimally invasive or repeated administration of levosimendan may be beneficial. The composition may be administered subcutaneously.
    Type: Grant
    Filed: August 19, 2019
    Date of Patent: January 4, 2022
    Assignee: TENAX THERAPEUTICS, INC.
    Inventors: Doug Randall, Douglas Hay, Nancy J. M. Hecox
  • Patent number: 11173139
    Abstract: A method and composition for extending the lifespan of an individual and delaying the onset of age-related disease is provided. The method includes the administration of an effective dose of oxaloacetate, wherein the oxaloacetate acts to mimic the cellular conditions obtained under caloric restriction to provide similar benefits. The invention further includes methods and compositions for reducing the incidence or treatment of cancer. Compositions and methods for reducing body fat by administering an effective amount of oxaloacetate are likewise provided. Compositions for DNA repair in UV damaged cells is provided are also provided. Similarly, a method for treating a hang-over comprising administering an effective amount of oxaloacetate is disclosed.
    Type: Grant
    Filed: June 6, 2018
    Date of Patent: November 16, 2021
    Inventor: Alan B. Cash
  • Patent number: 11147815
    Abstract: Methods of treating, controlling or managing diseases associated with uncontrolled inflammatory responses are provided. These methods comprise the administration of small molecule compounds that alter the activity of Tripartite motif containing 8 (TRIM8) in blood monocytes. Also provided are pharmaceutical compositions that comprise small molecule compounds that specifically target the E2-RING domain or the RING-RING dimerization domain of TRIM8 for the treatment, control or management of diseases associated with uncontrolled inflammatory responses.
    Type: Grant
    Filed: August 21, 2019
    Date of Patent: October 19, 2021
    Inventors: Jason Barbour, David Ott
  • Patent number: 10905690
    Abstract: CRF1 receptor antagonists have the potential to directly inhibit ACTH release in patients with CAH and thereby allow normalization of androgen production while using lower, more physiologic doses of hydrocortisone, and thus reducing treatment-associated side effects.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: February 2, 2021
    Assignee: Neurocrine Biosciences, Inc.
    Inventor: Dimitri E. Grigoriadis
  • Patent number: 10864202
    Abstract: The present invention relates generally to compositions and methods for treating cancer and neoplastic disease. Provided herein are substituted heterocyclic derivative compounds and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for inhibition of lysine specific demethylase-1. Furthermore, the subject compounds and compositions are useful for the treatment of cancer, such as prostate cancer, breast cancer, bladder cancer, lung cancer and/or melanoma and the like.
    Type: Grant
    Filed: December 5, 2019
    Date of Patent: December 15, 2020
    Assignee: Celgene Quanticel Research, Inc.
    Inventors: Young K. Chen, Toufike Kanouni, Jeffrey Alan Stafford, James Marvin Veal
  • Patent number: 10849999
    Abstract: A method for disinfecting a contaminated pressurized assisted breathing machine, namely a sleep apnea machine including said machine's components and maintaining said machine's fluid quality between use on patients, which comprises the steps of preparing an aqueous solution comprising alcohol-glycerin-chlorhexidine gluconate-dye-flavoring agent; purging and removing machine's existing fluid from said machine and said machine's components; introducing the said aqueous solution into said machine and said machine's components; purging with pressurized fluid by removing said aqueous solution and contaminants from said machine and said machine's components; introducing pressurized fluid into said machine and said machine's components for flushing and rinsing said machine and said machine's components.
    Type: Grant
    Filed: May 19, 2020
    Date of Patent: December 1, 2020
    Inventors: Thad J. Overmyer, Michael Overmyer
  • Patent number: 10710986
    Abstract: Compounds of Formula (I), methods of using said compounds singly or in combination with additional agents and compositions of said compounds for the treatment of cancer are disclosed.
    Type: Grant
    Filed: February 12, 2019
    Date of Patent: July 14, 2020
    Assignee: Gilead Sciences, Inc.
    Inventors: Evangelos Aktoudianakis, Aesop Cho, Zhimin Du, Michael Graupe, Lateshkumar Thakorlal Lad, Paulo A. Machicao Tello, Jonathan William Medley, Samuel E. Metobo, Prasenjit Kumar Mukherjee, Devan Naduthambi, Eric Q. Parkhill, Barton W. Phillips, Scott Preston Simonovich, Neil H. Squires, Peiyuan Wang, William J. Watkins, Jie Xu, Kin Shing Yang, Christopher Allen Ziebenhaus
  • Patent number: 10689446
    Abstract: Disclosed are recombinant CD74 polypeptides mutated relative to the naturally occurring CD74 polypeptides with improved properties such as binding of CD74 ligands such as MIF and RTL1000 as well as polynucleotides that encode the polypeptides, expression vectors comprising the polynucleotides, bacteria that include the expression vectors, and methods of making the recombinant polypeptides.
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: June 23, 2020
    Assignees: OREGON HEALTH & SCIENCE UNIVERSITY, THE UNITED STATES GOVERNMENT AS REPRESENTED BY THE DEPARTMENT OF VETERANS AFFAIRS
    Inventors: Roberto Meza-Romero, Gil Benedek, Arthur A. Vandenbark
  • Patent number: 10668056
    Abstract: The invention provides well-defined and stable pharmaceutical compositions comprising indole derivatives of general formula 1, a process for the preparation of di-hydrochloride salts comprising a high content of the pharmacologically active isomer suitable for industrial production, and use of these in pharmaceutical compositions. The invention further provides a method for use of said compounds for the treatment of cancer. The invention also provides methods to use these compounds in conjunction with other therapies commonly used for treating cancer diseases.
    Type: Grant
    Filed: December 10, 2016
    Date of Patent: June 2, 2020
    Assignee: VIVOLUX AB
    Inventor: Stig Linder
  • Patent number: 10662175
    Abstract: Compounds, methods of use, and processes for making inhibitors of complement Factor D are provided comprising Formula I, I? and I?? or a pharmaceutically acceptable salt or composition thereof. The inhibitors described herein target Factor D and inhibit or regulate the complement cascade. The inhibitors of Factor D described herein reduces the excessive activation of complement.
    Type: Grant
    Filed: February 26, 2018
    Date of Patent: May 26, 2020
    Assignee: Achillion Pharmaceuticals, Inc.
    Inventors: Jason Allan Wiles, Avinash S. Phadke, Milind Deshpande, Atul Agarwal, Dawei Chen, Venkat Rao Gadhachanda, Akihiro Hashimoto, Godwin Pais, Qiuping Wang, Xiangzhu Wang, William Greenlee
  • Patent number: 10562878
    Abstract: The invention relates to novel cyclohexylamine derivatives and their use in the treatment and/or prevention of central nervous system (CNS) disorders, such as depression, anxiety, schizophrenia and sleep disorder as well as methods for their synthesis. The invention also relates to pharmaceutical compositions containing the compounds of the invention, as well as methods of inhibiting reuptake of endogenous monoamines, such as dopamine, serotonin and norepinephrine from the synaptic cleft and methods of modulating one or more monoamine transporter.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: February 18, 2020
    Assignee: SUNOVION PHARAMCEUTICALS INC.
    Inventors: Liming Shao, Fengjiang Wang, Scott Christopher Malcolm, Michael Charles Hewitt, Larry R. Bush, Jianguo Ma, Mark A. Varney, Una Campbell, Sharon Rae Engel, Larry Wendell Hardy, Patrick Koch, John E. Campell
  • Patent number: 10543218
    Abstract: Novel antiviral compounds for inhibiting one or more phases of HPV replication cycle are disclosed. Moreover, a mechanism for the inhibition is suggested and targets for further antiviral compounds are disclosed.
    Type: Grant
    Filed: May 11, 2016
    Date of Patent: January 28, 2020
    Assignee: Icosagen Cell Factory OÜ
    Inventors: Mart Ustav, Sr., Ene Ustav, Andres Männik, Mart Toots, Andres Tover
  • Patent number: 10543198
    Abstract: The present invention relates generally to compositions and methods for treating cancer and neoplastic disease. Provided herein are substituted heterocyclic derivative compounds and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for inhibition of lysine specific demethylase-1. Furthermore, the subject compounds and compositions are useful for the treatment of cancer, such as prostate cancer, breast cancer, bladder cancer, lung cancer and/or melanoma and the like.
    Type: Grant
    Filed: October 2, 2017
    Date of Patent: January 28, 2020
    Assignee: Celgene Quanticel Research, Inc.
    Inventors: Young K. Chen, Toufike Kanouni, Jeffrey Alan Stafford, James Marvin Veal
  • Patent number: 10399948
    Abstract: Described are negative allosteric modulators of metabotropic glutamate receptor 3 (mGlu3), pharmaceutical compositions including the compounds, and methods of using the compounds and compositions for treating depression, cognitive disorders, schizophrenia, Alzheimer's disease, or cancer in a subject.
    Type: Grant
    Filed: February 10, 2016
    Date of Patent: September 3, 2019
    Assignee: Vanderbilt University
    Inventors: P. Jeffrey Conn, Craig W. Lindsley, Kyle A. Emmitte, Julie L. Engers, Katrina A. Bollinger, Megan M. Breiner
  • Patent number: 10238657
    Abstract: Disclosed herein is a method of treating psoriasis involving the use of compound of formula I and/or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: June 3, 2015
    Date of Patent: March 26, 2019
    Assignee: JS INNOPHARM (SHANHAI) LTD.
    Inventors: Jintao Zhang, Quanhai Liu, Minyu Liu, Xiaoling Huang, Yifang Deng, Pengxia Yu
  • Patent number: 10202361
    Abstract: Disclosed are compounds of Formula 1, including all stereoisomers, (N-oxides), and salts thereof, wherein A, R1, R2 Q and J are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling undesired vegetation comprising contacting the undesired vegetation or its environment with an effective amount of a compound or a composition of the invention.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: February 12, 2019
    Assignee: FMC Corporation
    Inventors: Thomas Martin Stevenson, Matthew James Campbell
  • Patent number: 10167250
    Abstract: The present invention relates to a process for preparation of 2-(trihalomethyl) benzamide.
    Type: Grant
    Filed: June 16, 2015
    Date of Patent: January 1, 2019
    Assignee: SRF Limited
    Inventors: Surender Dhingra, Kundan Singh Shekhawat, Satish Kumar, Kapil Kumar, Rajdeep Anand
  • Patent number: 10138210
    Abstract: Cyclohexane derivatives of Formula Ia and pharmaceutical compositions thereof that modulate the activity of the PGI2 receptor.
    Type: Grant
    Filed: August 8, 2016
    Date of Patent: November 27, 2018
    Assignee: Arena Pharmaceuticals, Inc.
    Inventors: Thuy-Anh Tran, Rena Hayashi, Jason B. Ibarra, Brett Ullman, Ning Zou
  • Patent number: 10112928
    Abstract: The present invention relates to the use of novel compounds of formula I: wherein all variable substituents are defined as described herein, which are SYK inhibitors and are useful for the treatment of auto-immune and inflammatory diseases.
    Type: Grant
    Filed: October 15, 2013
    Date of Patent: October 30, 2018
    Assignee: HOFFMANN-LA ROCHE INC.
    Inventors: Niala Bhagirath, Joshua Kennedy-Smith, Nam T. Le, Matthew C. Lucas, Fernando Padilla, Michael Soth
  • Patent number: 10093656
    Abstract: Disclosed is a fused-ring or tricyclic aryl pyrimidine compound used as a mutation selectivity EGFR inhibitor. Specifically, disclosed is a compound represented by formula (I) and used as an EGFR inhibitor or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: November 14, 2017
    Date of Patent: October 9, 2018
    Assignee: NANJING SANHOME PHARMACEUTICAL CO., LTD
    Inventors: Charles Z. Ding, Shuhui Chen, Baoping Zhao, Xile Liu, Linxia Xiao, Chao Ding, Fei Wang, Jian Li
  • Patent number: 10076519
    Abstract: Provided are compounds of Formula I: or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, X and m are as defined herein. Also provided is a pharmaceutically acceptable composition comprising a compound of Formula I, or a pharmaceutically acceptable salt thereof. Also provided are methods of using a compound of Formula I, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: March 20, 2017
    Date of Patent: September 18, 2018
    Assignee: CYTOKINETICS, INC.
    Inventors: Luke W. Ashcraft, Gustave Bergnes, Scott Collibee, Chihyuan Chuang, Jeff Gardina, Bradley P. Morgan, Alex R. Muci, Xiangping Qian, Jeffrey Warrington, Zhe Yang, Pu-Ping Lu, Antonio Romero
  • Patent number: 10047066
    Abstract: Presently provided are methods for (a) modulating an activity of indoleamine 2,3-dioxygenase comprising contacting an indoleamine 2,3-dioxygenase with a modulation effective amount of a compound as described in one of the aspects described herein; (b) treating indoleamine 2,3-dioxygenase (IDO) mediated immunosuppression in a subject in need thereof, comprising administering an effective indoleamine 2,3-dioxygenase inhibiting amount of a compound as described in one of the aspects described herein; (c) treating a medical conditions that benefit from the inhibition of enzymatic activity of indoleamine-2,3-dioxygenase comprising administering an effective indoleamine 2,3-dioxygenase inhibiting amount of a compound as described in one of the aspects described herein; (d) enhancing the effectiveness of an anti-cancer treatment comprising administering an anti-cancer agent and a compound as described in one of the aspects described herein; (e) treating tumor-specific immunosuppression associated with cancer compris
    Type: Grant
    Filed: December 1, 2008
    Date of Patent: August 14, 2018
    Assignee: NEWLINK GENETICS CORPORATION
    Inventors: Mario Mautino, Firoz Jaipuri, Agnieszka Marcinowicz-Flick, Tanay Kesharwani, Jesse Waldo
  • Patent number: 10016420
    Abstract: The invention provides compounds of formula I, wherein: R1 represents a cyclic group selected from phenyl, heteroaryl1, heterocyclyl1 and C3-6 cycloalkyl; wherein each cyclic group is optionally substituted with from 1 to 3 substituents selected from halo, C1-6 alkyl optionally substituted with 1-3 halogen atoms, phenyl, C1-6 alkoxy optionally substituted with 1-3 halogen atoms, cyano, heteroaryl1a and heterocyclyl1a; and wherein each cyclic group is optionally fused to a benzene ring or a 5- or 6-membered heteroaromatic or heterocyclic ring each containing from 1 to 3 heteroatoms (selected from N, O and S); and when the group is substituted the substitution may occur anywhere on the optionally fused ring system as a whole; and wherein heterocyclyl1 and heterocyclyl1a may additionally be substituted with ?O; X represents a bond or C1-6 alkylene (which may be straight or branched); R2 represents H or C1-6 alkyl; R3 represents H or C1-6 alkyl; Y represents a bond or C1-6 alkylene (which may be straight
    Type: Grant
    Filed: January 19, 2016
    Date of Patent: July 10, 2018
    Assignee: INHIBITAXIN LIMITED
    Inventors: Karl Richard Gibson, Dafydd Rhys Owen
  • Patent number: 10005767
    Abstract: Disclosed are compounds of formula I, compositions containing them, and methods of use for the compounds and compositions in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK 2 and JAK3, are therapeutically useful.
    Type: Grant
    Filed: January 30, 2017
    Date of Patent: June 26, 2018
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Yan Chen, Vanessa Taylor, Hui Li, Rajinder Singh
  • Patent number: 9920016
    Abstract: Processes for the preparation of 4-amino-1-((1S,4R,5S)-2-fluoro-4,5-dihydroxy-3 -hydroxymethyl-cyclopent-2-enyl)-1H-pyrimidin-2-one(13, RX-3117) and its intermediates are described.
    Type: Grant
    Filed: December 15, 2016
    Date of Patent: March 20, 2018
    Assignee: REXAHN PHARMACEUTICALS, INC.
    Inventors: Deog Joong Kim, Haifeng Yin, Eliezer Falb, Leigh Andre Pearcey, Jonathan Cummins, Petra Dieterich, Jean-Francois Carniaux, Yi Wang, Vikram Chandrakant Purohit
  • Patent number: 9889148
    Abstract: A phosphodiesterase type III (PDE III) inhibitor or Ca2+-sensitizing agent or a pharmaceutically acceptable derivative thereof is provided for the preparation of a medication for the reduction of the heart size of a patient suffering from heart failure.
    Type: Grant
    Filed: February 7, 2014
    Date of Patent: February 13, 2018
    Assignee: Boehringer Ingelheim Vetmedica GmbH
    Inventors: Juergen Daemmgen, Olaf Joens, Rainer Kleemann
  • Patent number: 9840519
    Abstract: Compounds of Formula I: and pharmaceutically acceptable salts thereof, wherein ring A, ring B, W, m, D, R2, R2a, R3, R3a, and Z are as defined herein, are inhibitors of Trk kinases and are useful in the treatment of pain, cancer, inflammation, neurodegenerative diseases and certain infectious diseases.
    Type: Grant
    Filed: November 14, 2016
    Date of Patent: December 12, 2017
    Assignee: Array BioPharma, Inc.
    Inventors: Steven W. Andrews, Kevin Ronald Condroski, Julia Haas, Yutong Jiang, Gabrielle R. Kolakowski, Jeongbeob Seo, Hong-Woon Yang, Qian Zhao
  • Patent number: 9732073
    Abstract: The invention encompasses compounds having formula I-V and the compositions and methods using these compounds in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK3, may be therapeutically useful.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: August 15, 2017
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Hui Li, Sambaiah Thota, David Carroll, Ankush Argade, Kin Tso, Arvinder Sran, Jeffrey Clough, Holger Keim, Somasekhar Bhamidipati, Vanessa Taylor, Robin Cooper, Rajinder Singh, Brian Wong
  • Patent number: 9730933
    Abstract: The invention relates to medicine, in particular to gastroenterology, and lies in the field of treatment of liver diseases of various origins. For this purpose, the hepatoprotective agent that is introduced to the patient is embodied as derivatives of bis(2-thio-4,6-dioxo-1,2,3,4,5,6-hexahydropyrimidine-5-yl)arylmethanes. The method provides reduction of the manifestations of cytolysis under the influence of damaging agents and a statistically significant reduction of dysproteinemia, it accelerates restoration of detoxifying processes of the liver, increases induction of endogenic interferon alfa and, consequently, makes the protection of liver cells during hepatitides of various origins more effective.
    Type: Grant
    Filed: May 13, 2016
    Date of Patent: August 15, 2017
    Assignee: Viktor Veniaminovich Tets
    Inventors: Viktor Veniaminovich Tets, Georgy Viktorovich Tets
  • Patent number: 9718822
    Abstract: Compounds of Formula I: and pharmaceutically acceptable salts thereof, wherein ring A, ring B, W, m, D, R2, R2a, R3, R3a, and Z are as defined herein, are inhibitors of Trk kinases and are useful in the treatment of pain, cancer, inflammation, neurodegenerative diseases and certain infectious diseases.
    Type: Grant
    Filed: January 9, 2017
    Date of Patent: August 1, 2017
    Assignee: Array BioPharma, Inc.
    Inventors: Steven W. Andrews, Kevin Ronald Condroski, Julia Haas, Yutong Jiang, Gabrielle R. Kolakowski, Jeongbeob Seo, Hong-Woon Yang, Qian Zhao
  • Patent number: 9708348
    Abstract: Trisubstituted bicyclic heterocyclic compounds (e.g., chromenones and quinolines) and pharmaceutical compositions,that modulate kinase activity, including PI3 kinase activity, and methods of treatment of diseases and conditions associated with kinase activity, including PI3 kinase activity, are described herein.
    Type: Grant
    Filed: October 2, 2015
    Date of Patent: July 18, 2017
    Assignee: Infinity Pharmaceuticals, Inc.
    Inventors: Alfredo C. Castro, Catherine A. Evans, Martin R. Tremblay
  • Patent number: 9701689
    Abstract: The present invention provides a heterocyclic compound represented by the following formula (I) or a pharmaceutically acceptable salt thereof, in which XA, R1, YA, R2, R3A, and R4A are as defined herein. The compound of formula (I) inhibits a C-C chemokine receptor type 10 (CCR10) receptor and is useful as a prophylactic and/or therapeutic agent for skin diseases.
    Type: Grant
    Filed: November 29, 2013
    Date of Patent: July 11, 2017
    Assignee: Kyowa Hakko Kirin Co., Ltd.
    Inventors: Kenji Uchida, Toshimi Kanai, Masakazu Homma, Seiji Aratake, Tatsuya Ishimori
  • Patent number: 9663493
    Abstract: The invention relates to novel chemical compounds, compositions and methods of making and using the same. In particular, the invention provides pyridazine compounds and/or related heterocyclic derivatives, compositions comprising the same, and methods of making and using pyridazine compounds and/or related heterocyclic derivatives and compositions comprising the same, for modulation of cellular pathways (e.g., signal transduction pathways), for treatment or prevention of inflammatory diseases (e.g., Alzheimer's disease), for research, drug screening, and therapeutic applications.
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: May 30, 2017
    Assignees: Northwestern University, Universite De Strasbourg, Centre National De La Recherche Scientifique (CNRS)
    Inventors: D. Martin Watterson, Linda Van Eldik, Jacques Haiech, Marcel Hibert, Jean-Jacques Bourguignon, Anastasia Velentza, Wenhui Hu, Magdalena Zasadzki
  • Patent number: 9629855
    Abstract: The present invention relates to a pharmaceutical composition for the treatment of eye pain, containing a PGE2 synthesis inhibitor. The use of the pharmaceutical composition for the prevention or treatment of eye pain according to the present invention, which contains the PGE2 synthesis inhibitor as an active ingredient, makes it possible to alleviate the symptoms of eye pain by selectively inhibiting the PGE2 expression level, and also has the advantages of treating and preventing xerophthalmia and of overcoming and preventing eye discomfort caused by various inflammation-inducing circumstances including following surgery. Also, by using a kit for detecting the amount of PGE2, PGD2 and COX2, the present invention makes it possible to easily diagnose eye-pain symptoms in clinical practice, and can be widely used in checking the state not only of patients having xerophthalmia but also patients following eye surgery.
    Type: Grant
    Filed: December 27, 2012
    Date of Patent: April 25, 2017
    Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Hyung Keun Lee, Jong Woo Shim
  • Patent number: 9603803
    Abstract: This invention relates to a process for producing a spray-dried powder comprising microcrystalline cellulose in a solid dispersion of the anti-HIV compound etravirine (TMC125) in a water-soluble polymer.
    Type: Grant
    Filed: February 16, 2012
    Date of Patent: March 28, 2017
    Assignee: JANSSEN SCIENCES IRELAND UC
    Inventors: Filip Rene Irene Kiekens, Jody Firmin Marceline Voorspoels, Lieven Elvire Colette Baert
  • Patent number: 9604965
    Abstract: Provided are compounds of Formula I: or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, X and m are as defined herein. Also provided is a pharmaceutically acceptable composition comprising a compound of Formula I, or a pharmaceutically acceptable salt thereof. Also provided are methods of using a compound of Formula I, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: January 12, 2015
    Date of Patent: March 28, 2017
    Assignee: Cytokinetics, Inc.
    Inventors: Luke W. Ashcraft, Gustave Bergnes, Scott Collibee, Chihyuan Chuang, Jeff Gardina, Bradley P. Morgan, Alex R. Muci, Xiangping Qian, Jeffrey Warrington, Zhe Yang, Pu-Ping Lu, Antonio Romero
  • Patent number: 9573966
    Abstract: The present invention relates to compound of formula I, II, III, or IV, and/or a pharmaceutical acceptable addition salt thereof and/or a stereoisomer thereof and/or a solvate thereof, Formulas (I), (II), (III) and (IV) wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R11, and R12 are as defined in the claim 1 or as described in detail in the description of the invention, and to the use of said compounds to treat or prevent proliferative disorders and their use to manufacture a medicine to treat or prevent proliferative disorders, particularly cancer such as leukemia. The present invention also relates to pharmaceutical compositions of said compounds and the use of said pharmaceutical compositions to treat or prevent proliferative disorders. The present invention further relates to the use of said compounds as biologically active ingredients, more specifically as medicaments for the treatment of proliferative disorders and pathologic conditions such as, but not limited to, cancer such as leukemia.
    Type: Grant
    Filed: September 8, 2011
    Date of Patent: February 21, 2017
    Assignee: Katholieke Universiteit Leuven, K.U.Leuven R&D
    Inventors: Jean Herman, Thierry Louat
  • Patent number: 9566283
    Abstract: Disclosed are compounds of formula I, compositions containing them, and methods of use for the compounds and compositions in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK 2 and JAK3, are therapeutically useful.
    Type: Grant
    Filed: July 7, 2015
    Date of Patent: February 14, 2017
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Yan Chen, Vanessa Taylor, Hui Li, Rajinder Singh
  • Patent number: 9533958
    Abstract: Processes for the preparation of 4-amino-1-((1S,4R,5S)-2-fluoro-4,5-dihydroxy-3-hydroxymethyl-cyclopent-2-enyl)-1H-pyrimidin-2-one (13, RX-3117) and its intermediates are described.
    Type: Grant
    Filed: September 4, 2015
    Date of Patent: January 3, 2017
    Assignee: Rexahn Pharmaceuticals, Inc.
    Inventors: Haifeng Yin, Deog Joong Kim, Eliezer Falb, Leigh Andre Pearcey, Jonathan Cummins, Petra Dieterich, Jean-Francois Carniaux, Yi Wang, Vikram Chandrakant Purohit
  • Patent number: 9517237
    Abstract: The invention described herein pertains to the treatment of multiple sclerosis. In particular, the invention described herein pertains to the treatment of multiple sclerosis using compounds that modulate the action of acrolein.
    Type: Grant
    Filed: May 7, 2015
    Date of Patent: December 13, 2016
    Assignee: Purdue Research Foundation
    Inventor: Riyi Shi
  • Patent number: 9499560
    Abstract: The present invention relates to N-containing heterocyclic compounds that are inhibitors of protein kinases including JAK kinases. In particular, the compounds are selective for JAK1, JAK2, JAK3 or TYK2 kinases and combinations thereof such as JAK1 and JAK2. The kinase inhibitors can be used in the treatment of kinase associated diseases such as immunological and inflammatory diseases including organ transplants; hyperproliferative diseases including cancer and myeloproliferative diseases; viral diseases; metabolic diseases; and vascular diseases.
    Type: Grant
    Filed: May 15, 2014
    Date of Patent: November 22, 2016
    Assignee: YM BIOSCIENCES AUSTRALIA PTY LTD
    Inventors: David G. Bourke, Christopher J. Burns, Anthony N. Cuzzupe, John T. Feutrill, Marcel R. Kling, Tracy L. Nero
  • Patent number: 9499548
    Abstract: This application discloses compounds according to generic Formula I: wherein all variables are defined as described herein, which inhibit Btk. The compounds disclosed herein are useful to modulate the activity of Btk and treat diseases associated with excessive Btk activity. The compounds are further useful to treat inflammatory and auto immune diseases associated with aberrant B-cell proliferation such as rheumatoid arthritis. Also disclosed are compositions containing compounds of Formula I and at least one carrier, diluent or excipient.
    Type: Grant
    Filed: September 10, 2013
    Date of Patent: November 22, 2016
    Assignee: HOFFMANN-LA ROCHE INC.
    Inventors: Christine E. Brotherton-Pleiss, Ramona Hilgenkamp, Rama K. Kondru, Francisco Javier Lopez-Tapia, Yan Lou
  • Patent number: 9408845
    Abstract: The invention relates to chemical compounds, compositions and methods of making and using the same. In particular, the invention provides selected pyridazine compounds of the formula I wherein R1, R4, R5, R6, R7, R8, R9, R12, R13 ET R14 are independently hydrogen, hydroxyl, alkyl, alkenyl, alkynyl, alkylene, alkenylene, alkoxy, alkenyloxy, cycloalkyl, cycloalkenyl, cycloalkynyl, cycloalkoxy, aryl, aryloxy, arylalkoxy, aroyl, heteroaryl, heterocyclic, acyl, acyloxy, amino, imino, azido, thiol, thioallyl, thioalkoxy, thioaryl, nitro, cyano, halo, sulfate, sulfonyl, sulfinyl, sulfonyl, sultanate, sulfoxide, silyl, silyloxy, silylalkyl, silylthio, ?O, ?S, phosphonate, ureido, carboxyl, carbonyl, carbamoyl, or carboxamide; and X is optionally substituted pyrimidinyl or pyridazinyl, an isomer, a pharmaceutically acceptable salt, or derivative thereof.
    Type: Grant
    Filed: October 25, 2012
    Date of Patent: August 9, 2016
    Assignee: Northwestern University
    Inventors: D. Martin Watterson, Linda Van Eldik, Wenhui Hu