Polycyclo Ring System Having The Seven-membered Hetero Ring As One Of The Cyclos Patents (Class 514/219)
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Patent number: 12262635Abstract: The invention relates to an organic molecule having a structure of the formula I where X=CN or CF3; D=chemical unit having a structure of the formula I-1: where #=attachment point of the unit of formula I-1 to the central phenyl ring in the structure of formula I; A and B=independently of one another are selected from the group consisting of CRR1, CR, NR, N, there being a single or double bond between A and B and a single or double bond between B and Z; and Z=a direct bond or a divalent organic bridge which is a substituted or unsubstituted C1-C9-alkylene, C2-C8-alkenylene, C2-C8-alkynylene or arylene group or a combination thereof, —CRR1, —C?CRR1, —C?NR, —NR—, —O—, —SiRR1—, —S—, —S(O)—, —S(O)2—, O-interrupted substituted or unsubstituted C1-C9-alkylene, C2-C8-alkenylene, C2-C8-alkynylene or arylene group, phenyl units or substituted phenyl units.Type: GrantFiled: July 4, 2016Date of Patent: March 25, 2025Assignee: Samsung Display Co., Ltd.Inventors: Michael Danz, Daniel Zink
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Patent number: 12239780Abstract: A nasal spray containing an aqueous solution or a fluid with an anxiolytic or anticonvulsant substance, wherein the nasal spray is characterized in that with the nasal spray, two sprays with each an equivalent, defined volume of the aqueous solution or liquid of the active agent, can be intranasally administered to a patient. The nasal spray allows for an administration, independent of the spatial orientation of the nasal spray in any position of the patient (standing upright, sitting, lying or in any intermediate position). The nasal spray can be used directly without prior activation. It is apparent from the nasal spray whether a spray or even a second spray has been made with the nasal spray. A spray can be administered one-handed by the patient or a third person. The active agent is midazolam or a salt thereof.Type: GrantFiled: May 8, 2019Date of Patent: March 4, 2025Assignee: AKROSWISS AGInventors: Johannes Malte Fröhlich, Matthias Gergely Zadory, Stefan Pascal Biendl
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Patent number: 12215140Abstract: The present invention provides a method of stabilizing a protein. The method includes a step of causing a protein contained in a specimen derived from a living body to coexist with an arylboronic acid. The protein contained in the specimen derived from the living body is at least one type selected from the group consisting of hemoglobin, haptoglobin, and a hemoglobin-haptoglobin complex. According to the present invention, it is possible to stabilize a protein such as a blood protein contained in the specimen derived from a living body. The present invention further provides a stabilizing solution for stabilizing a protein contained in a specimen derived from a living body and a method and a kit for detecting a protein contained in a specimen derived from a living body.Type: GrantFiled: February 28, 2019Date of Patent: February 4, 2025Assignee: EIKEN KAGAKU KABUSHIKI KAISHAInventors: Nozomi Sakamaki, Hidenori Taguchi, Mitsuru Makinodan, Miyu Yamada
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Patent number: 11505555Abstract: This invention relates to benzodiazepine derivatives, compositions comprising therapeutically effective amounts of those benzodiazepine derivatives and methods of using those derivatives or compositions in treating cognitive impairment associated with central nervous system (CNS) disorders. In particular, it relates to the use of a ?5-containing GABAA receptor agonist (e.g.Type: GrantFiled: December 20, 2017Date of Patent: November 22, 2022Assignee: AGENEBIO, INC.Inventors: Belew Mekonnen, John A. Butera, Jianxing Huang, Hemantbhai Patel
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Patent number: 11130780Abstract: The present invention generally relates to compounds that are useful for inhibiting one or more of hepatocyte growth factor activator, matriptase, hepsin, Factor Xa, or thrombin. The present invention also relates to various methods of using the inhibitor compounds including treating a malignancy, a pre-malignant condition, or cancer by administering an effective amount of the inhibitor to a subject in need thereof.Type: GrantFiled: March 2, 2016Date of Patent: September 28, 2021Assignee: Washington UniversityInventors: James W. Janetka, Zhenfu Han, Peter Harris, Partha Karmakar
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Patent number: 11130974Abstract: The present invention provides a derivative of hydroxylated fatty acid which has a high content of hydroxylated fatty acid, and permits easy ingestion and easy handling, and a production method thereof. The present invention provides a method for producing a homopolymer of hydroxylated fatty acid, including polymerizing the hydroxylated fatty acid by using an enzyme. The homopolymer of hydroxylated fatty acid is stabilized. In addition, a novel, utilizable homopolymer of hydroxylated fatty acid obtained by this production method is also provided.Type: GrantFiled: August 30, 2018Date of Patent: September 28, 2021Assignees: KYOTO UNIVERSITY, Noster Inc.Inventors: Jun Ogawa, Shigenobu Kishino, Kohey Kitao
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Patent number: 11058687Abstract: Methods of treating a head and neck cancer are disclosed.Type: GrantFiled: October 16, 2019Date of Patent: July 13, 2021Assignees: FOUNDATION MEDICINE, INC., UCL BUSINESS LTDInventors: Chris Hendrik Boshoff, Timothy Robert Fenton, Matthias Alexander Lechner, Philip James Stephens, Matthew J. Hawryluk, Garrett Michael Frampton, Roman Yelensky
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Patent number: 10988531Abstract: The invention relates to novel cell-binding agent-cytotoxic agent conjugates, wherein the cell-binding agent (CBA) is covalently linked to the cytotoxic agent through an aldehyde group obtained from oxidation of a 2-hydroxyethylamine moiety on the CBA. The invention also provides methods of preparing the conjugates of the present invention. The invention further provides composition and methods useful for inhibiting abnormal cell growth or treating a proliferative disorder in a mammal using the conjugates of the invention.Type: GrantFiled: September 2, 2015Date of Patent: April 27, 2021Assignee: IMMUNOGEN, INC.Inventors: Nathan Elliott Fishkin, Daniel Tavares, Lingyun Rui, Luke B. Harris, Manami Shizuka, Michael Louis Miller, Ravi V. J. Chari
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Patent number: 10975074Abstract: The invention relates to compounds comprising a substituted pyrrolo-, indolino- or tetrahydroisoquinoline-benzodiazepines alkylating moiety linked via the A-ring to aromatic groups of formula (Ia), and to pharmaceutically acceptable salts thereof, which are useful as medicaments, in particular as anti-proliferative agents.Type: GrantFiled: June 13, 2019Date of Patent: April 13, 2021Inventors: Paul Joseph Mark Jackson, David Edwin Thurston, Khondaker Mirazur Rahman
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Patent number: 10881668Abstract: The present invention provides compounds of Formula (I), and pharmaceutically compositions thereof. Compounds of Formula (I) are binders of bromodomains and/or bromodomain-containing proteins (e.g., bromo and extra terminal (BET) proteins). Also provided are methods, uses, and kits using the compounds and pharmaceutical compositions for inhibiting the activity (e.g., increased activity) of bromodomains and/or bromodomain containing proteins and for treating and/or preventing in a subject diseases associated with bromodomains or bromodomain-containing proteins (e.g., proliferative diseases, cardiovascular diseases, viral infections, fibrotic diseases, metabolic diseases, endocrine diseases, and radiation poisoning). The compounds, pharmaceutical compositions, and kits are also useful for male contraception.Type: GrantFiled: September 9, 2016Date of Patent: January 5, 2021Assignee: Dana-Farber Cancer Institute, Inc.Inventors: James E. Bradner, Jun Qi, Minoru Tanaka
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Patent number: 10329301Abstract: This invention relates to benzodiazepine derivatives, compositions comprising therapeutically effective amounts of those benzodiazepine derivatives and methods of using those derivatives or compositions in treating cognitive impairment associated with central nervous system (CNS) disorders. In particular, it relates to the use of a ?5-containing GABAA receptor agonist (e.g.Type: GrantFiled: December 19, 2014Date of Patent: June 25, 2019Assignee: AGENEBIO, INC.Inventors: Belew Mekonnen, John A. Butera, Jianxing Huang
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Patent number: 10239889Abstract: The present invention provides compounds represented by formulas (1) to (VI) or pharmaceutically acceptable salts thereof:Type: GrantFiled: September 5, 2018Date of Patent: March 26, 2019Assignee: Eisai R&D Management Co., Ltd.Inventors: Yoshiaki Ohashi, Yoshihiko Norimine, Tamaki Hoshikawa, Yu Yoshida, Yoshihisa Kobayashi, Nobuhiro Sato, Koji Hagiwara
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Patent number: 10189797Abstract: Compounds and pharmaceutical compositions that down-regulate immune checkpoints such as PD-1, PD-L1 and CTLA-4 are provided. Also provided are methods of treating a disease by down-regulating immune checkpoints such as PD-1, PD-L1 and CTLA-4. The methods are useful for treating cancer and viral infection in a subject.Type: GrantFiled: December 30, 2016Date of Patent: January 29, 2019Assignee: Duke UniversityInventors: Wei Chen, Herbert Kim Lyerly, Xiu-rong Ren, Jiangbo Wang, Hongtao Guo, Amy Hobeika, Robert A. Mook
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Patent number: 10138231Abstract: Tricyclic and tetracyclic derivatives of benzodiazepine, pyridodiazepine, and pyrimidodiazepine fused with 1,4-dihydropyridine derivatives are disclosed. The present derivatives can be obtained from derivatives containing a dihydropyridine ring reacting with compounds of the ortho-phenyldiamine, ortho-diaminopyridine, and ortho-diaminopyrimidine type, as well as some subsequent transformations and, tricyclic and tetracyclic derivatives can be obtained with a diazepine or diazepinone nucleus fused to a 1,4-dihydropyridine nucleus, having a substituted or unsubstituted ring of benzene, pyridine or pyrimidine. The present derivatives exhibit vascular and central nervous system therapeutic activity.Type: GrantFiled: May 20, 2014Date of Patent: November 27, 2018Assignees: Centro de Investigacion Y Desarrollo de... (CIDEM), Laboratorio de Sintesis Organica de La Facultad...Inventors: Yamila Verdecia Reyes, Estael Ochoa Rodríguez, Alberto Ruiz Reyes, Yanier Nuñez Figueredo, Carmen Carillo Domínguez, Juan Enrique Tacoronte Morales, Livan Lázaro Alba Gutiérrez, Gilberto Lázaro Pardo Andreu
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Patent number: 10118926Abstract: The present invention relates to tricyclic quinoline and quinoxaline derivatives, to a pharmaceutical composition containing such compounds, to their use as modulators, especially agonists or partial agonists, of the 5-HT2C receptor, their use for preparing a medicament for the prevention or treatment of conditions and disorders which respond to the modulation of 5-HT2C receptor, and to a method for preventing or treating conditions and disorders which respond to the modulation of 5-HT2C receptor.Type: GrantFiled: September 13, 2013Date of Patent: November 6, 2018Assignees: ABBVIE DEUTSCHLAND GMBH & CO. KG, ABBVIE INC.Inventors: Hannes Koolman, Wilfried Braje, Helmut Mack, Andreas Haupt, Ana Lucia Relo, Karla Drescher, Margaretha Henrica Maria Bakker, Viktor Lakics, Carolin Hoft, Ruxu Xu, Xiaona Zhao
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Patent number: 10081640Abstract: The invention relates to novel methods for preparing indolinobenzodiazepine dimer compounds and their synthetic precursors.Type: GrantFiled: July 21, 2016Date of Patent: September 25, 2018Assignee: IMMUNOGEN, INC.Inventors: Baudouin Gérard, Manami Shizuka, Michael Louis Miller, Richard A. Silva
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Patent number: 10059718Abstract: Provided herein are substituted fused quadracyclic compounds useful as inhibitors of MK2. The invention further provides pharmaceutical compositions of the compounds of the invention. The invention also provides medical uses of substituted fused quadracyclic compounds.Type: GrantFiled: January 3, 2017Date of Patent: August 28, 2018Assignee: Tabomedex Biosciences, LLCInventors: Casey C. McComas, Michael H. Serrano-Wu, Joseph P. Vacca
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Patent number: 9968619Abstract: A method of treating triple-negative breast cancer in a mammal comprising the step of: administering to a patient a pharmaceutical acceptable amount of a compound being a thienotriazolodiazepine compound of the Formula (1) wherein R1 is alkyl having a carbon number of 1-4, R2 is a hydrogen atom; a halogen atom; or alkyl having a carbon number of 1-4 optionally substituted by a halogen atom or a hydroxyl group, R3 is a halogen atom; phenyl optionally substituted by a halogen atom, alkyl having a carbon number of 1-4, alkoxy having a carbon number of 1-4 or cyano; —NR5—(CH2)m—R6 wherein R5 is a hydrogen atom or alkyl having a carbon number of 1-4, m is an integer of 0-4, and R6 is phenyl or pyridyl optionally substituted by a halogen atom; or —NR7—CO—(CH2)n—R8 wherein R7 is a hydrogen atom or alkyl having a carbon number of 1-4, n is an integer of 0-2, and R8 is phenyl or pyridyl optionally substituted by a halogen atom, and R4 is —(CH2)n—CO—NH—R9 wherein a is an integer of 1-4, and R9 is alkyl having a carbonType: GrantFiled: May 8, 2015Date of Patent: May 15, 2018Assignee: ONCOETHIX GMBHInventors: Kay Noel, Maurizio D'Incalci
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GABAA agonists and methods of using to control airway hyperresponsiveness and inflammation in asthma
Patent number: 9879020Abstract: Novel methods of treating inflammation and airway constriction using GABAergic compounds with reduced benzo-diazepine-like CNS activity are provided. Novel compounds which selectively target alpha-4 and alpha-5 GABAA receptors and methods of using those compounds to treat bronchoconstriction and inflammation are provided herein.Type: GrantFiled: September 20, 2013Date of Patent: January 30, 2018Assignees: UWM Research Foundation, Inc., The Trustees of Columbia University in the City of New YorkInventors: Douglas C. Stafford, James M. Cook, Alexander E. Arnold, Charles W. Emala, George Gallos, Michael Rajesh Stephen -
Patent number: 9789120Abstract: The invention relates to compositions and methods for effecting male contraception.Type: GrantFiled: December 21, 2015Date of Patent: October 17, 2017Assignees: Dana-Farber Cancer Institute, Inc., Baylor College of MedicineInventors: James Elliott Bradner, Martin Matzuk, Jun Qi
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Patent number: 9556161Abstract: This invention comprises the novel compounds of formula (I) wherein n, R1, R2, R3, R4, Q, X, Y, Z and have defined meanings, having histone deacetylase inhibiting enzymatic activity; their preparation, compositions containing them and their use as a medicine.Type: GrantFiled: August 21, 2015Date of Patent: January 31, 2017Assignee: Janssen Pharmaceutica NVInventors: Kristof Van Emelen, Marc Gustaaf Celine Verdonck, Sven Franciscus Anna Van Brandt, Patrick Rene Angibaud, Lieven Meerpoel, Alexey Borisovich Dyatkin
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Patent number: 9315497Abstract: The present invention relates to chemistry and pharmacy and, in particular, to the production of novel molecular entities, tricyclic and tetracyclic derivatives of benzodiazepine, pyridodiazepine and pyrimidodiazepine type fused with 1,4-dihydropyridine derivatives, having an effect on the central-nervous and vascular systems. Derivatives containing a dihydropyridine ring are used, by means of reactions with compounds of the ortho-phenylenediamine, ortho-diaminopyridine and ortho-diaminopyrimidine type, and also subsequent conversions to some thereof, to obtain tricyclic and tetracyclic derivatives of general formula I-XII that contain a diazepine or diazepinone nucleus fused to a 1,4-dihydropyridine nucleus, in which the A ring is a substituted or unsubstituted benzene, pyridine or pyrimidine ring.Type: GrantFiled: October 8, 2010Date of Patent: April 19, 2016Assignee: Centro de Investigacion Y Desarrollo de . . . (CIDEM) Laboratorio de Sintesis Organica de La Facultad . . .Inventors: Yamila Verdecia Reyes, Estael Ochoa Rodriguez, Alberto Ruiz Reyes, Yanier Nuñez Figueredo, Carmen Carillo Dominguez, Juan Enrique Tacoronte Morales, Livan Lázaro Alba Gutiérrez, Gilberto Lázaro Pardo Andreu
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Patent number: 9301962Abstract: The invention relates to compositions and methods for effecting male contraception.Type: GrantFiled: May 16, 2011Date of Patent: April 5, 2016Assignees: Baylor College of Medicine, Dana Farber Cancer Institute, Inc.Inventors: James Elliott Bradner, Martin Matzuk, Jun Qi
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Patent number: 9296862Abstract: A polyoctatriazacane molecule is disclosed that has a plurality of octatriazacane groups having the structure and a plurality of divalent bridging groups, each divalent bridging group comprising an aromatic group.Type: GrantFiled: December 11, 2014Date of Patent: March 29, 2016Assignee: International Business Machines CorporationInventors: Dylan J. Boday, Jeannette M. Garcia, James L. Hedrick, Rudy J. Wojtecki
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Patent number: 9296863Abstract: A polyoctatriazacane molecule is disclosed that has a plurality of octatriazacane groups having the structure and a plurality of divalent bridging groups, each divalent bridging group comprising an aromatic group.Type: GrantFiled: June 16, 2014Date of Patent: March 29, 2016Assignee: International Business Machines CorporationInventors: Dylan J. Boday, Jeannette M. Garcia, James L. Hedrick, Rudy J. Wojtecki
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Patent number: 9169253Abstract: The present invention relates to tricyclic quinoline and quinoxaline derivatives, to a pharmaceutical composition containing such compounds, to their use as modulators, especially agonists or partial agonists, of the 5-HT2C receptor, their use for preparing a medicament for the prevention or treatment of conditions and disorders which respond to the modulation of 5-HT2C receptor, and to a method for preventing or treating conditions and disorders which respond to the modulation of 5-HT2C receptor.Type: GrantFiled: March 15, 2013Date of Patent: October 27, 2015Assignee: AbbVie Deutschland GmbH & Co. KGInventors: Hannes Koolman, Wilfried Braje, Helmut Mack, Andreas Haupt, Ana Lucia Relo, Karla Drescher, Margaretha Henrica Maria Bakker, Viktor Lakics, Carolin Hoft
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Patent number: 8999975Abstract: The present invention is directed to compounds of Formula I: wherein R1, R2 and n are described herein. These compounds and their pharmaceutically acceptable salts thereof are inhibitors of Cathepsin C.Type: GrantFiled: September 14, 2012Date of Patent: April 7, 2015Assignee: Boehringer Ingelheim International GmbHInventors: Marc Grundl, Thorsten Oost, Alexander Pautsch, Stefan Peters, Doris Riether, Wolfgang Wienen
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Patent number: 8987249Abstract: This invention relates to 2-Aza-bicyclo[2.2.1]heptane-3-carboxylic acid (benzyl-cyano-methyl)-amides of formula 1 and their use as inhibitors of Cathepsin C, pharmaceutical compositions containing the same, and methods of using the same as agents for treatment and/or prevention of diseases connected with dipeptidyl peptidase I activity, e.g. respiratory diseases.Type: GrantFiled: March 12, 2014Date of Patent: March 24, 2015Assignee: Boehringer Ingelheim International GmbHInventors: Ralf Anderskewitz, Florian Binder, Matthias Grauert, Marc Grundl, Peter Wilhelm Haebel, Thorsten Oost, Alexander Pautsch, Stefan Peters, Viktor Vintonyak
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Publication number: 20150080325Abstract: This disclosure relates to compounds for the inhibition of histone deacetylase and treatment of a cognitive disorder or deficit. More particularly, the disclosure provides for compounds of formula (I) wherein (I), Q, J, L and Z are as defined in the specification.Type: ApplicationFiled: April 1, 2014Publication date: March 19, 2015Applicant: EnVivo Pharmaceuticals, Inc.Inventors: Kathryn Rogers, Holger Patzke
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Publication number: 20150030616Abstract: The invention relates to novel benzodiazepine derivatives with antiproliferative activity and more specifically to novel benzodiazepines of formula (I) and (II), in which the diazepine ring (B) is fused with a heterocyclic ring (CD), wherein the heterocyclic ring is bicyclic or a compound of formula (III), in which the diazepine ring (B) is fused with a heterocyclic ring (C), wherein the heterocyclic ring is monocyclic. The invention provides cytotoxic dimers of these compounds. The invention also provides conjugates of the monomers and the dimers. The invention further provides compositions and methods useful for inhibiting abnormal cell growth or treating a proliferative disorder in a mammal using the compounds or conjugates of the invention. The invention further relates to methods of using the compounds or conjugates for in vitro, in situ, and in vivo diagnosis or treatment of mammalian cells, or associated pathological conditions.Type: ApplicationFiled: June 26, 2014Publication date: January 29, 2015Inventors: Wei Li, Nathan Elliott Fishkin, Robert Yongxin Zhao, Michael Louis Miller, Ravi V.J. Chari
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Publication number: 20150025061Abstract: The present invention is directed to a method of enhancing visual acuity in a subject, comprising intravitreally administering to the subject in need of such enhancement, a therapeutically effective amount of an extrasynaptic GABAA receptor antagonist. The present invention is also directed to an ocular implant comprising a therapeutically effective amount of the extrasynaptic GABAA receptor antagonist.Type: ApplicationFiled: July 10, 2014Publication date: January 22, 2015Inventor: Movses H. Karakossian
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Patent number: 8927005Abstract: Described herein are liquid formulations which deliver a variety of therapeutic agents, including but not limited to rapamycin, to a subject for an extended period of time; liquid formulations which form a non-dispersed mass when placed in an aqueous medium of a subject; liquid formulations, comprising a therapeutic agent and a plurality of polymers; and methods for delivering therapeutic agents to a subject for an extended period of time using the liquid formulations. The liquid formulation may be placed in an aqueous medium of a subject, including but not limited to via intraocular or periocular administration. A method may be used to administer rapamycin to treat or prevent angiogenesis, choroidal neovascularization, or age-related macular degeneration in a subject.Type: GrantFiled: January 14, 2013Date of Patent: January 6, 2015Assignee: Santen Pharmaceutical Co., Ltd.Inventors: Sreenivasu Mudumba, Philippe J M Dor, Thierry Nivaggioli, David A. Weber, Sidiq Farooq
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Patent number: 8921358Abstract: The present invention relates to apoptosis signal-regulating kinase 1 (“ASK1”) inhibiting compounds of the formula wherein the variables are as defined herein. The invention also relates to pharmaceutical compositions, kits and articles of manufacture comprising such compounds; methods and intermediates useful for making the compounds; and methods of using said compounds.Type: GrantFiled: March 28, 2013Date of Patent: December 30, 2014Assignee: Takeda Pharmaceutical Company LimitedInventors: Edcon Chang, Matthew H. McNeill, Tracy Duong, Angie Vassar, Takehiro Hirano, Yoshito Terao
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Publication number: 20140349992Abstract: Provided herein are compounds and methods of synthesis thereof. The compounds set forth herein are useful for the treatment, prevention, and/or management of various disorders, such as neurological disorders, neurodegenerative disorders, neuropsychiatric disorders, disorders of cognition, learning or memory, gastrointestinal disorders, lower urinary tract disorder, and cancer. Compounds set forth herein modulate the activity of metabotropic glutamate receptor 5 (mGluR5) in the central nervous system or the periphery. Pharmaceutical formulations containing the compounds and their methods of use are also provided herein.Type: ApplicationFiled: June 9, 2014Publication date: November 27, 2014Applicant: Sunovion Pharmaceuticals Inc.Inventors: Larry Wendell Hardy, Michele L.R. Heffernan, Frank Xinhe Wu, Lakshmi D. Saraswat, Kerry L. Spear
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Publication number: 20140343046Abstract: The present invention relates to the pharmaceutical use of selective GABA A ?5 negative allosteric modulators for the treatment, prevention and/or delay of progression of central nervous system (CNS) conditions related to excessive GABAergic inhibition in the brain.Type: ApplicationFiled: August 5, 2014Publication date: November 20, 2014Inventors: Rodolfo Gasser, Maria-Clemencia Hernandez, Andrew Thomas
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Patent number: 8889669Abstract: The invention relates to novel benzodiazepine derivatives with antiproliferative activity and more specifically to novel benzodiazepine compounds of formula (I)-(VII). The invention also provides conjugates of the benzodiazepine compounds linked to a cell-binding agent. The invention further provides compositions and methods useful for inhibiting abnormal cell growth or treating a proliferative disorder in a mammal using the compounds or conjugates of the invention.Type: GrantFiled: March 14, 2013Date of Patent: November 18, 2014Assignee: ImmunoGen, Inc.Inventors: Wei Li, Michael Louis Miller, Nathan Elliott Fishkin, Ravi V. J. Chari
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Publication number: 20140288050Abstract: Provided herein are compounds and methods of synthesis thereof. The compounds provided herein are useful for the treatment, prevention, and/or management of various disorders, such as pain, neurological disorders, psychiatric disorders, and neuromuscular disorders. Compounds provided herein modulate the activity of opioid receptor (e.g., ?-opioid receptor) in the central nervous system or the periphery. Pharmaceutical formulations containing the compounds and their methods of use are also provided herein.Type: ApplicationFiled: November 7, 2012Publication date: September 25, 2014Inventors: Scott Malcolm, Carrie Bowen, Laurence Melnick, Linghong Xie
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Publication number: 20140275042Abstract: Tricyclic and tetracyclic derivatives of benzodiazepine, pyridodiazepine, and pyrimidodiazepine fused with 1,4-dihydropyridine derivatives are disclosed. The present derivatives can be obtained from derivatives containing a dihydropyridine ring reacting with compounds of the ortho-phenyldiamine, ortho-diaminopyridine, and ortho-diaminopyrimidine type, as well as some subsequent transformations and, tricyclic and tetracyclic derivatives can be obtained with a diazepine or diazepinone nucleus fused to a 1,4-dihydropyridine nucleus, having a substituted or unsubstituted ring of benzene, pyridine or pyrimidine. The present derivatives exhibit vascular and central nervous system therapeutic activity.Type: ApplicationFiled: May 20, 2014Publication date: September 18, 2014Inventors: YAMILA VERDECIA REYES, Estael Ochoa Rodríguez, Alberto Ruiz Reyes, Yanier Nuñez Figueredo, Carmen Carillo Domínguez, Juan Enrique Tacoronte Morales, Livan Lázaro Alba Gutiérrez, Gilberto Lázaro Pardo Andreu
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Patent number: 8809320Abstract: The invention relates to novel benzodiazepine derivatives with antiproliferative activity and more specifically to novel benzodiazepines of formula (I) and (II), in which the diazepine ring (B) is fused with a heterocyclic ring (CD), wherein the heterocyclic ring is bicyclic or a compound of formula (III), in which the diazepine ring (B) is fused with a heterocyclic ring (C), wherein the heterocyclic ring is monocyclic. The invention provides cytotoxic dimers of these compounds. The invention also provides conjugates of the monomers and the dimers. The invention further provides compositions and methods useful for inhibiting abnormal cell growth or treating a proliferative disorder in a mammal using the compounds or conjugates of the invention. The invention further relates to methods of using the compounds or conjugates for in vitro, in situ, and in vivo diagnosis or treatment of mammalian cells, or associated pathological conditions.Type: GrantFiled: February 22, 2013Date of Patent: August 19, 2014Assignee: ImmunoGen, Inc.Inventors: Wei Li, Nathan Elliott Fishkin, Robert Yongxin Zhao, Michael Louis Miller, Ravi V. J. Chari
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Patent number: 8802667Abstract: The invention relates to novel benzodiazepine derivatives with antiproliferative activity and more specifically to novel benzodiazepines of formula (I) and (II), in which the diazepine ring (B) is fused with a heterocyclic ring (CD), wherein the heterocyclic ring is bicyclic or a compound of formula (III), in which the diazepine ring (B) is fused with a heterocyclic ring (C), wherein the heterocyclic ring is monocyclic. The invention provides cytotoxic dimers of these compounds. The invention also provides conjugates of the monomers and the dimers. The invention further provides compositions and methods useful for inhibiting abnormal cell growth or treating a proliferative disorder in a mammal using the compounds or conjugates of the invention. The invention further relates to methods of using the compounds or conjugates for in vitro, in situ, and in vivo diagnosis or treatment of mammalian cells, or associated pathological conditions.Type: GrantFiled: March 14, 2013Date of Patent: August 12, 2014Assignee: ImmunoGen, Inc.Inventors: Wei Li, Nathan Elliott Fishkin, Robert Yongxin Zhao, Michael Louis Miller, Ravi V. J. Chari
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Publication number: 20140221356Abstract: Compounds for use in the treatment of human immunodeficiency virus (HIV) infection are disclosed. The compounds have the following Formula (I): including stereoisomers and pharmaceutically acceptable salts thereof, wherein R1, X, W, Y1, Y2, Z1, and Z4 are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.Type: ApplicationFiled: December 19, 2013Publication date: August 7, 2014Inventors: Haolun JIN, Scott E. LAZERWITH, Teresa Alejandra TREJO MARTIN, Elizabeth M. BACON, Jeromy J. COTTELL, Zhenhong R. CAI, Hyung-Jung PYUN, Philip Anthony MORGANELLI, Mingzhe JI, James G. TAYLOR, Xiaowu CHEN, Michael R. MISH, Manoj C. DESAI
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Publication number: 20140221355Abstract: Compounds for use in the treatment of human immunodeficiency virus (HIV) infection are disclosed. The compounds have the following Formula (I): including stereoisomers and pharmaceutically acceptable salts thereof, wherein R1, X, W, Y1, Y2, Z1, Z2, or Z4 are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.Type: ApplicationFiled: December 19, 2013Publication date: August 7, 2014Inventors: Scott E. LAZERWITH, Haolun JIN, Hyung-Jung Pyun
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Patent number: 8772301Abstract: Provided herein are compounds and methods of synthesis thereof. The compounds set forth herein are useful for the treatment, prevention, and/or management of various disorders, such as neurological disorders, neurodegenerative disorders, neuropsychiatric disorders, disorders of cognition, learning or memory, gastrointestinal disorders, lower urinary tract disorder, and cancer. Compounds set forth herein modulate the activity of metabotropic glutamate receptor 5 (mGluR5) in the central nervous system or the periphery. Pharmaceutical formulations containing the compounds and their methods of use are also provided herein.Type: GrantFiled: December 17, 2010Date of Patent: July 8, 2014Assignee: Sunovion Pharmaceuticals, Inc.Inventors: Larry Wendell Hardy, Michele L. R. Heffernan, Frank Xinhe Wu, Kerry L. Spear, Lakshmi D. Saraswat
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Patent number: 8765740Abstract: The invention relates to novel benzodiazepine derivatives with antiproliferative activity and more specifically to novel benzodiazepine compounds of formula (I)-(VII). The invention also provides conjugates of the benzodiazepine compounds linked to a cell-binding agent. The invention further provides compositions and methods useful for inhibiting abnormal cell growth or treating a proliferative disorder in a mammal using the compounds or conjugates of the invention.Type: GrantFiled: February 15, 2012Date of Patent: July 1, 2014Assignee: ImmunoGen, Inc.Inventors: Wei Li, Michael Miller, Nathan Fishkin, Ravi V. J. Chari
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Patent number: 8759339Abstract: The present invention provides a compound of general formula A, useful as potential antitumour agents against five human cancer cell lines. The present invention further provides a process for the preparation of pyrrolo[2,1-c][1,4]naphthodiazepine linked substituted piperazine conjugates attached through different alkane spacers of general formula A. (Formula I) General formula A. Where R=R?=(Formula II). n=1-9 and R?=methyl, ethyl, acetyl, benzyl, piperinoyl, 4-fluorophenyl, 4-chlorophenyl, 4-methoxyphenyl, pyridyl, pyrimidyl.Type: GrantFiled: January 10, 2012Date of Patent: June 24, 2014Assignee: Council of Scientific & Industrial ResearchInventors: Ahmed Kamal, Jayanti Naga Srirama Chandra Murty, Arutla Viswanath
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Publication number: 20140170111Abstract: The present invention relates to novel Fused Tetracycle Derivatives of Formula (I): and pharmaceutically acceptable salts thereof, wherein A, A?, B, G, R1, U, V, W, W?, X, X?, Y and Y? are as defined herein. The present invention also relates to compositions comprising at least one Fused Tetracycle Derivative, and methods of using the Fused Tetracycle Derivatives for treating or preventing HCV infection in a patient.Type: ApplicationFiled: September 28, 2011Publication date: June 19, 2014Applicant: Merck Sharp & Dohmn Corp.Inventors: Craig A. Coburn, Brian J. Lavey, Michael P. Dwyer, Joseph A. Kozlowski, Stuart B. Rosenblum
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Publication number: 20140155369Abstract: An agent for the prophylaxis or treatment of stress urinary incontinence, which contains a substance that activates a serotonin 5-HT2C receptor, an agent for the prophylaxis or treatment of stress urinary incontinence, which contains a substance that stimulates an androgen binding site, and a method of screening for a drug for the prophylaxis or treatment of abdominal pressure incontinence, which includes electrostimulating the abdominal muscles or a nerve controlling them of an animal to increase the abdominal pressure, and measuring the leak point pressure at that time.Type: ApplicationFiled: January 16, 2014Publication date: June 5, 2014Applicant: Takeda Pharmaceutical Company LimitedInventors: Izumi KAMO, Tadatoshi HASHIMOTO
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Publication number: 20140121202Abstract: S-t-butyl protected cysteine di-peptide analogs and related compounds and methods of using these compounds for the treatment of diseases and/or conditions, including but not limited to diseases and/or conditions of Central Nervous System (CNS).Type: ApplicationFiled: January 6, 2014Publication date: May 1, 2014Applicant: Promentis Pharmaceuticals, Inc.Inventors: Edward M. Johnson, Daniel G. Lawton
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Patent number: 8710028Abstract: A powder composition for intranasal delivery includes a benzodiazepine drug and chitosan, a salt of chitosan, a derivative of chitosan or a salt of a derivative of chitosan.Type: GrantFiled: August 29, 2008Date of Patent: April 29, 2014Assignee: Archimedes Development LimitedInventors: Peter James Watts, Yu-Hui Cheng, Alan Smith, Jonathan Castile
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Publication number: 20140080814Abstract: The present invention relates to tricyclic quinoline and quinoxaline derivatives, to a pharmaceutical composition containing such compounds, to their use as modulators, especially agonists or partial agonists, of the 5-HT2C receptor, their use for preparing a medicament for the prevention or treatment of conditions and disorders which respond to the modulation of 5-HT2C receptor, and to a method for preventing or treating conditions and disorders which respond to the modulation of 5-HT2C receptor.Type: ApplicationFiled: March 15, 2013Publication date: March 20, 2014Inventor: Wilfried Braje