At Least Three Ring Nitrogens In The Bicyclo Ring System Patents (Class 544/236)
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Patent number: 12152027Abstract: Provided is a compound that can have an effect of inhibiting MALT1 and is expected as useful as a prophylactic or therapeutic drug for cancer, etc. A compound represented by formula (I) [wherein each symbol is as defined in the description], a salt thereof, or a cocrystal, a hydrate or a solvate of the same.Type: GrantFiled: November 27, 2019Date of Patent: November 26, 2024Assignee: TAKEDA PHARMACEUTICAL COMPANY LIMITEDInventors: Takaharu Hirayama, Yoshiteru Ito, Noriyuki Nii, Youichi Kawakita, Shinichi Imamura
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Patent number: 12016853Abstract: Provided herein are heterocyclic derivative compounds and pharmaceutical compositions comprising said compounds that are useful for the treatment of retinal binding protein (RBP4) related diseases, such as obesity and the like.Type: GrantFiled: April 12, 2021Date of Patent: June 25, 2024Assignees: Belite Bio, Inc, The Trustees of Columbia University in the City of New YorkInventors: Yu-Hsin Tom Lin, Cheng-Chi Irene Wang, Konstantin Petrukhin
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Patent number: 12012409Abstract: The present disclosure relates to bicyclic heterocycles, and pharmaceutical compositions of the same, that are inhibitors of the FGFR enzyme and are useful in the treatment of FGFR-associated diseases such as cancer.Type: GrantFiled: January 14, 2021Date of Patent: June 18, 2024Assignee: Incyte CorporationInventors: Jeremy Roach, Artem Shvartsbart, Michael Witten, Wenqing Yao
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Patent number: 11980614Abstract: Provided herein are heterocyclic derivative compounds and pharmaceutical compositions comprising said compounds that are useful for the treatment of retinal binding protein (RBP4) related diseases, such as obesity and the like.Type: GrantFiled: April 12, 2021Date of Patent: May 14, 2024Assignees: Belite Bio, Inc, The Trustees of Columbia University in the City of New YorkInventors: Yu-Hsin Tom Lin, Cheng-Chi Irene Wang, Konstantin Petrukhin
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Patent number: 11858941Abstract: The present description relates to compounds, forms, and pharmaceutical compositions thereof and methods of using such compounds, forms, or compositions thereof for treating or ameliorating Huntington's disease. In particular, the present description relates to substituted bicyclic heterocyclic and heteroaryl compounds of Formula (I), forms and pharmaceutical compositions thereof and methods of using such compounds, forms, or compositions thereof for treating or ameliorating Huntington's disease.Type: GrantFiled: June 25, 2019Date of Patent: January 2, 2024Assignee: PTC THERAPEUTICS, INC.Inventors: Nadiya Sydorenko, Md Rauful Alam, Michael A. Arnold, Suresh Babu, Anuradha Bhattacharyya, Guangming Chen, Aleksey I. Gerasyuto, Gary Mitchell Karp, Andrew J. Kassick, Anthony R. Mazzotti, Young-Choon Moon, Jana Narasimhan, Jigar Patel, Anthony Turpoff, Matthew G. Woll, Wuming Yan, Nanjing Zhang
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Patent number: 11759466Abstract: Methods for treating a Human Immunodeficiency Virus (HIV) infection comprising administering to a subject in need of treatment thereof an effective amount of a small molecule nSMase2 inhibitor.Type: GrantFiled: March 1, 2019Date of Patent: September 19, 2023Assignee: The Johns Hopkins UniversityInventors: Norman Haughey, Barbara Slusher, Camilo Rojas
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Patent number: 11702403Abstract: Disclosed are compounds that activate excitatory amino acid transporter 2 (EAAT2), as well as methods of using these compounds to treat or preventing diseases, disorders, and conditions associated with glutamate excitotoxicity.Type: GrantFiled: June 4, 2019Date of Patent: July 18, 2023Assignees: OHIO STATE INNOVATION FOUNDATION, THE BRIGHAM AND WOMAN'S HOSPITAL, INC.Inventors: Kevin Hodgetts, Chien-Liang Glenn Lin
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Patent number: 11273126Abstract: An oral, solid dosage form comprising a mixture of compound of formula I and a fusible polymeric carrier; and optionally pharmaceutically acceptable excipients, wherein the mixture is an amorphous dispersion.Type: GrantFiled: March 15, 2018Date of Patent: March 15, 2022Assignee: SUN PHARMA ADVANCED RESEARCH COMPANY LIMITEDInventors: Yashoraj Zala, Bramhanand Hanamannavar, Nitin Dharmadhikari
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Patent number: 11245421Abstract: A sorting device and method for determining elementary check node components in an elementary check node processor implemented in a non-binary error correcting code decoder by sorting auxiliary components are presented. The auxiliary components are stored in a plurality of FIFO memories, each FIFO memory being assigned a FIFO number index. Each auxiliary component stored in a given FIFO memory comprises an auxiliary symbol, a reliability metrics representing the reliability of the auxiliary symbol, and the FIFO number index assigned to the given FIFO memory. The sorting device is configured to sort the auxiliary components by a plurality of multiplexers arranged sequentially. Each multiplexer is configured to initialize a candidate elementary check node component from the components of a FIFO memory corresponding to the auxiliary component which comprise the most reliable auxiliary symbol and to perform one or more iterations of the illustrated receiving, updating and sorting steps.Type: GrantFiled: July 4, 2019Date of Patent: February 8, 2022Assignee: UNIVERSITE DE BRETAGNE SUDInventors: Emmanuel Boutillon, Cédric Marchand, Hassan Harb
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Patent number: 11083199Abstract: The invention relates to novel compounds of the formula (I), in which X, R1, R2, R3, and n have the meanings given above, to the use thereof as acaricides and/or insecticides for controlling animal pests and to methods and intermediates for the preparation thereof.Type: GrantFiled: January 3, 2018Date of Patent: August 10, 2021Assignees: Bayer Aktiengesellschaft, Bayer CropScience AktiengesellschaftInventors: David Wilcke, Dominik Hager, Laura Hoffmeister, Nina Kausch-Busies, Marc Mosrin, Matthieu Willot, Ruediger Fischer, Kerstin Ilg, Ulrich Goergens, Andreas Turberg
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Patent number: 11058115Abstract: The invention relates to novel compounds of the formula (I) in which X, R1, R2, R3 and n have the definitions given above, to the use thereof as acaricides and/or insecticides for control of animal pests and to processes and intermediates for preparation thereof.Type: GrantFiled: January 3, 2018Date of Patent: July 13, 2021Assignees: Bayer Aktiengesellschaft, Bayer CropScience AktiengesellschaftInventors: David Wilcke, Ruediger Fischer, Dominik Hager, Laura Hoffmeister, Nina Kausch-Busies, Marc Mosrin, Matthieu Willot, Kerstin Ilg, Ulrich Goergens, Andreas Turberg
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Patent number: 10717742Abstract: The present invention encompasses compounds of formula (I) wherein the groups R1 to R4, R7, A, D, E, F, V, W, X, Y, n, r and q are defined in claim 1, their use as inhibitors of MDM2-p53 interaction, pharmaceutical compositions which contain compounds of this kind, their use as medicaments, especially as agents for treatment and/or prevention of oncological diseases, and synthetic intermediates.Type: GrantFiled: June 8, 2018Date of Patent: July 21, 2020Assignee: Boehringer Ingelheim International GmbHInventors: Andreas Gollner, Joachim Broeker, Nina Kerres, Christiane Kofink, Juergen Ramharter, Harald Weinstabl, Annika Gille, Stefan Goepper, Manuel Henry, Guenther Huchler
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Patent number: 10556914Abstract: Compounds of formula (I) and pharmaceutically acceptable salts thereof, wherein R1, R2 and R3 are as defined in the specification, are useful in treating conditions or disorders prevented by or ameliorated by positive allosteric modulation of the ?-aminobutyric acid B (GABA-B) receptor. Methods for making the compounds are described. Also described are pharmaceutical compositions of compounds of formula (I), and methods for using such compounds and compositions.Type: GrantFiled: May 10, 2019Date of Patent: February 11, 2020Assignees: ABBVIE INC., ABBVIE DEUTSCHLAND GMBH & CO. KGInventors: Jürgen Dinges, Achim Moeller, Michael Ochse, Martin Schmidt, Michael Schulz, Sean Turner, Elizabeth Louise Van Der Kam, Anil Vasudevan
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Patent number: 10392392Abstract: The present invention provides substituted imidazo[1,2-b]pyridazines that are useful as protein kinase inhibitors and have one of the following structures (I), (II) or (III): or a stereoisomer, prodrug, tautomer or pharmaceutically acceptable salt thereof, wherein R, R1, R2 and X are as defined herein. For example, a compound having the following structure: Compositions and methods for using the same in the treatment of cancer, autoimmune, inflammatory and other Pim kinase-associated conditions are also disclosed.Type: GrantFiled: July 11, 2018Date of Patent: August 27, 2019Assignee: Tolero Pharmaceuticals, Inc.Inventors: Yong Xu, Benjamin Gary Brenning, Steven G. Kultgen, Xiaohui Liu, Michael David Saunders, Koc-Kan Ho
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Patent number: 10214545Abstract: The present invention relates to amido-substituted imidazopyridazine compounds of general formula (I): in which A, E, R2, R3, R4 and n are as defined in the claims, to methods of preparing said compounds, to intermediate compounds useful for preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular of a hyper-proliferative and/or angiogenesis disorder, as a sole agent or in combination with other active ingredients.Type: GrantFiled: January 6, 2015Date of Patent: February 26, 2019Assignee: BAYER PHARMA AKTIENGESELLSCHAFTInventors: Volker Schulze, Knut Eis, Florian Puehler, Ludwig Zorn, Detlev Sülzle, Philip Lienau, Antje Margret Wengner, Kirstin Petersen, Ulf Bömer
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Patent number: 10150733Abstract: The present invention relates to novel amidoheteroaryl aroyl hydrazide ethynes as tyrosine kinase inhibitors, process of preparation thereof, and use of the compounds for preparation of pharmaceutical compositions in the therapeutic treatment of disorders related to tyrosine kinases in humans.Type: GrantFiled: May 18, 2016Date of Patent: December 11, 2018Assignee: SUN PHARMA ADVANCED RESEARCH COMPANY LTD.Inventors: Hemant Ashvinbhai Chokshi, Sabbirhusen Yusufbhai Chimanwala, Varun Anilkumar Mehta, Prabal Sengupta, Chitturi Trinadha Rao
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Patent number: 10047093Abstract: The present invention provides protein kinase having one of the following structures (I), (II) or (III): or a stereoisomer, prodrug, tautomer or pharmaceutically acceptable salt thereof, wherein R, R1, R2 and X are as defined herein. Compositions and methods for using the same in the treatment of cancer, autoimmune, inflammatory and other Pim kinase-associated conditions are also disclosed.Type: GrantFiled: July 11, 2016Date of Patent: August 14, 2018Assignee: TOLERO PHARMACEUTICALS, INC.Inventors: Yong Xu, Benjamin Gary Brenning, Steven G. Kultgen, Xiaohui Liu, Michael David Saunders, Koc-Kan Ho
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Patent number: 9988389Abstract: Methods are disclosed for making 3-(imidazo[1,2-b]pyridazin-3-ylethynyl)-4-methyl-N-[4-[(4-methylpiperazin-1-yl)methyl]-3-(trifluoromethyl)phenyl]benzamide, intermediates and pharmaceutically acceptable salts thereof.Type: GrantFiled: June 10, 2016Date of Patent: June 5, 2018Assignee: Apicore US LLCInventors: Ravishanker Kovi, Jayaraman Kannapan, Sanjay F. Thakor, Ashish Naik, Dhakhada Chetana Bharatbhai, Khichi Kuldip Fatehlal, Shivnath Sahebrao Patil
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Patent number: 9981951Abstract: Disclosed are a novel crystalline form and an amorphous form of Olaparib, and the process for their preparation.Type: GrantFiled: December 19, 2016Date of Patent: May 29, 2018Assignee: OLON S.P.A.Inventors: Barbara Novo, Jacopo Bonanomi, Stella Defiore, Francesco Calogero
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Patent number: 9868732Abstract: A process of synthesizing 2-bromo-LSD or a salt or hydrate thereof comprising the steps of reacting methylergometrine with a brominating agent to produce [(1S)-1-(Hydroxymethyl)propylamino][(6aR,9R)-5-bromo-7-methyl-4,7-diaza-4,6,6a,7,8,9-hexahydroacephenanthrylen-9-yl]formaldehyde as a first intermediate, and then hydrolyzing [(1S)-1-(Hydroxymethyl)propylamino][(6aR,9R)-5-bromo-7-methyl-4,7-diaza-4,6,6a,7,8,9-hexahydroacephenanthrylen-9-yl]formaldehyde to yield bromo-lysergic acid as a second intermediate, wherein bromo-lysergic acid is then amidated to yield 2-bromo-LSD or a salt or hydrate thereof.Type: GrantFiled: January 7, 2016Date of Patent: January 16, 2018Inventor: Justin Kirkland
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Imidazopyrimidine and imidazotriazine derivative, and pharmaceutical composition comprising the same
Patent number: 9745310Abstract: The present disclosure provides a compound of Chemical Formula (1) or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition comprising the same: wherein X, Z, R1 and R2 are as defined in the specification. The compound of Chemical Formula (1) or pharmaceutically acceptable salt thereof acts as a positive allosteric modulator of metabotropic glutamate receptor subtype 5 (mGluR5), thereby being useful in the prevention or treatment of disorder mediated by glutamate dysfunction and mGluR5.Type: GrantFiled: February 25, 2016Date of Patent: August 29, 2017Assignee: SK BIOPHARMACEUTICALS CO., LTD.Inventors: Chun Eung Park, Young Koo Jang, Yong Je Shin, Ji Yeon Kim, Seung Mo Ham, Yong Gil Kim, Hye Kyung Min, Soo Bong Cha, Hyo Jun Jung, Ju Young Lee, Seung Nam Han, Jin Yong Chung, Eun Ju Choi, Chan Mi Joung, Jong Sil Park, Ji Won Lee, Nahm Ryune Cho, Eun Ju Ryu, Cheol Young Maeng -
Patent number: 9617271Abstract: The present invention relates to compounds of formula (I) and its use for the treatment of neurological disorders.Type: GrantFiled: May 6, 2015Date of Patent: April 11, 2017Assignee: Hoffmann-La Roche Inc.Inventors: Alexander Flohr, Katrin Groebke Zbinden, Christian Lerner
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Patent number: 9604989Abstract: The present invention relates to a method for the treatment of a cancer that is sensitive to Pi3K/Akt pathway inhibition by administering a therapeutically effective amount of a compound of formula (I)Type: GrantFiled: July 6, 2015Date of Patent: March 28, 2017Assignees: BAYER INTELLECTUAL PROPERTY GMBH, BAYER PHARMA AKTIENGESELLSCHAFTInventors: Lars Bärfacker, William Scott, Andrea Hägebarth, Stuart Ince, Hartmut Rehwinkel, Oliver Politz, Roland Neuhaus, Hans Briem, Ulf Bömer
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Patent number: 9255100Abstract: The present invention relates to substituted imidazopyridazine compounds of general formula (I), which are Mps-1 (Monopolar Spindle 1) Kinase inhibitors (also known as Tyrosine Threonine Kinase, TTK) in which R3, R5, and A are as defined in the claims, to methods of preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular of a hyper-proliferative and/or angiogenesis disorder, as a sole agent or in combination with other active ingredients.Type: GrantFiled: September 6, 2011Date of Patent: February 9, 2016Assignee: BAYER INTELLECTUAL PROPERTY GMBHInventors: Ulrich Klar, Marcus Koppitz, Rolf Jautelat, Dirk Kosemund, Rolf Bohlmann, Philip Lienau, Gerhard Siemeister, Antje Margret Wengner
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Patent number: 9206185Abstract: The application relates to imidazopyridazines of formula (I) which are useful as Akt inhibitors suitable for the treatment of cancer, and processes for their production and the use thereof.Type: GrantFiled: April 5, 2012Date of Patent: December 8, 2015Assignee: Bayer Intellectual Property GmbHInventors: Lars Bärfacker, William Scott, Andrea Hägebarth, Stuart Ince, Hartmut Rehwinkel, Oliver Politz, Roland Neuhaus, Hans Briem, Ulf Bömer
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Patent number: 9193725Abstract: Compounds of Formula I are provided, including pharmaceutically acceptable salts thereof: wherein A is selected from the group consisting of: wherein Z is selected from the group consisting of: which are useful as HIV attachment inhibitors.Type: GrantFiled: March 13, 2013Date of Patent: November 24, 2015Assignee: Bristol-Meyers Squibb CompanyInventors: Tao Wang, John F. Kadow, Nicholas A. Meanwell, Lawrence G. Hamann
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Publication number: 20150148349Abstract: The present invention provides a compound of formula (I): a method for manufacturing the compounds of the invention, and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.Type: ApplicationFiled: June 27, 2013Publication date: May 28, 2015Applicant: NOVARTIS AGInventors: Eva Altmann, Ulrich Hommel, Edwige Liliane Jeanne Lorthiois, Jeurgen Klaus Maibaum, Nils Ostermann, Jean Quancard, Stefan Andreas Randl, Olivier Rogel, Anna Vulpetti
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Patent number: 9029533Abstract: This invention relates to compounds of the general formula: in which the variable groups are as defined herein, and to their preparation and use.Type: GrantFiled: March 13, 2013Date of Patent: May 12, 2015Assignee: ARIAD Pharmaceuticals, Inc.Inventors: Dong Zou, Wei-Sheng Huang, R. Mathew Thomas, Jan Antoinette C. Romero, Jiwei Qi, Yihan Wang, Xiaotian Zhu, William C. Shakespeare, Rajeswari Sundaramoorthi, Chester A. Metcalf, III, David C. Dalgarno, Tomi K. Sawyer
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Patent number: 9029377Abstract: Cyclohexyl sulfonamide compounds which are platelet-activating factor (PAF) receptor antagonists. Said compounds may be useful, for example, for the treatment of atherosclerosis or other PAF-mediated disorders, including inflammatory, cardiovascular, and immune disorders.Type: GrantFiled: June 28, 2010Date of Patent: May 12, 2015Assignee: Merck Sharp & Dohme Corp.Inventors: Anthony Ogawa, Feroze Ujjainwalla, Lin Chu, Bing Li, Lan Wei, Jinyou Xu, Hyun Ok, Aaron Lackner, Ihor Kopka
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Publication number: 20150126506Abstract: Compounds and pharmaceutical compositions that modulate kinase activity, including PI3 kinase activity, and compounds, pharmaceutical compositions, and methods of treatment of diseases and conditions associated with kinase activity, including PI3 kinase activity, are described herein.Type: ApplicationFiled: January 8, 2015Publication date: May 7, 2015Inventors: Alfredo C. CASTRO, Catherine A. EVANS, Somarajannair JANARDANANNAIR, Andre LESCARBEAU, Tao LIU, Daniel A. SNYDER, Martin R. TREMBLAY, Pingda REN, Yi LIU, Liansheng LI, Katrina CHAN
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Patent number: 9024021Abstract: The present invention relates to novel diarylacetylene hydrazide compounds of formula (I) or pharmaceutically acceptable salt thereof, as tyrosine kinase inhibitors, the process for their preparation, and to the use of the compounds of formula (I) in the preparation of pharmaceutical compositions for the therapeutic treatment of disorders related to tyrosine kinases, in warm-blooded animals.Type: GrantFiled: January 23, 2012Date of Patent: May 5, 2015Assignee: Sun Pharma Advanced Research Company Ltd.Inventors: Prabal Sengupta, Hemant Ashvinbhai Chokshi, Chetan Surjitsingh Puri, Sabbirhusen Yusufbhai Chimanwala, Varun Anilkumar Mehta, Dipali Manubhai Desai, Trinadha Rao Chitturi, Rajamannar Thennati
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Patent number: 9023850Abstract: Disclosed are compounds of Formula 1, N-oxides, and salts thereof, wherein Z is O or S; A1, A2, A3 and A4 are independently N or CR1, provided that only one of A1, A2, A3 and A4 is N; and R1, R2, R3 and Q are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling a parasitic nematode comprising contacting the parasitic nematode or its environment with a biologically effective amount of a compound or a composition of the invention.Type: GrantFiled: October 5, 2011Date of Patent: May 5, 2015Assignee: E I du Pont de Nemours and CompanyInventors: George Philip Lahm, Thomas Francis Pahutski, Jr.
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Publication number: 20150119398Abstract: The present invention provides the Form 2 crystalline polymorph of 7-(ieri-Butyl-d9)-3-(2,5-difluorophenyl)-6((1-methyl-1H-1,2,4-triazol-5-yl)methoxy)-[1,2,4]triazolo[4,3-b]pyridazine. The polymorph disclosed herein is characterized according to one or more of (a) powder X-ray diffraction data (“XRPD”); (b) differential scanning calorimetry (“DSC”); (c) FT-Raman spectrum; (d) FT-IT spectrum; and (e) thermogravimetric analysis (TGA).Type: ApplicationFiled: May 11, 2013Publication date: April 30, 2015Inventors: Steve Weissman, Joanna Bis, David Turnquist, David Igo
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Patent number: 9018208Abstract: Compounds, compositions and methods are provided which are useful in the treatment of diseases through the modulation of potassium ion flux through voltage-dependent potassium channels. More particularly, the invention provides heterocycles, compositions and methods that are useful in the treatment of central or peripheral nervous system disorders (e.g., migraine, ataxia, Parkinson's disease, bipolar disorders, trigeminal neuralgia, spasticity, mood disorders, brain tumors, psychotic disorders, myokymia, seizures, epilepsy, seizure, retinal degeneration, hearing and vision loss, Alzheimer's disease, age-10 related memory loss, learning deficiencies, anxiety, neuronal degeneration and motor neuron diseases, maintaining bladder control or treating urinary incontinence) and as neuroprotective agents (e.g., to prevent stroke and the like) by modulating potassium channels associated with the onset or recurrence of the indicated conditions.Type: GrantFiled: February 1, 2013Date of Patent: April 28, 2015Assignee: Icagen Inc.Inventors: Thomas Eugene Christos, George S. Amato, Robert N. Atkinson, Maria Graciela Barolli, Lilli Ann Wolf-Gouveia, Mark J. Suto
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Publication number: 20150111895Abstract: This invention relates to novel substituted triazolo-pyridazines, their derivatives, and pharmaceutically acceptable salts thereof. This invention also provides compositions comprising a compound of this invention and the use of such compositions in methods of treating diseases and conditions that are beneficially treated by administering an ?1-GABA-A receptor antagonist and/or a ?2, ?3 and ?5 GABA-A receptor agonist.Type: ApplicationFiled: December 23, 2014Publication date: April 23, 2015Inventor: Scott L. Harbeson
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Publication number: 20150112061Abstract: Hydrazinopyridazines, fused hydrazinopyridazines, phenylethylhydrazines, or combinations thereof, compositions comprising hydrazinopyridazines, fused hydrazinopyridazines, phenyl ethylhydrazines, or combinations thereof, and methods for using them for the treatment of pain are described.Type: ApplicationFiled: December 22, 2014Publication date: April 23, 2015Inventor: Riyi Shi
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Publication number: 20150105394Abstract: Compounds of Formula I are provided, including pharmaceutically acceptable salts thereof: wherein A is selected from the group consisting of: wherein Z is selected from the group consisting of: which are useful as HIV attachment inhibitors.Type: ApplicationFiled: March 13, 2013Publication date: April 16, 2015Inventors: Tao Wang, John F. Kadow, Nicholas A. Meanwell, Lawrence G. Hamann
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Publication number: 20150105385Abstract: Compounds and pharmaceutical compositions that modulate kinase activity, including PI3 kinase activity, and compounds, pharmaceutical compositions, and methods of treatment of diseases and conditions associated with kinase activity, including PI3 kinase activity, are described herein.Type: ApplicationFiled: December 17, 2014Publication date: April 16, 2015Inventors: Alfredo C. CASTRO, Katrina CHAN, Catherine A. EVANS, Somarajannair JANARDANANNAIR, Andre LESCARBEAU, Liansheng LI, Tao LIU, Yi LIU, Pingda REN, Daniel A. SNYDER, Martin R. TREMBLAY
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Publication number: 20150104526Abstract: The present invention relates to substituted imidazopyridazine compounds of general formula I in which R3, R5 and A are as defined in the claims, to methods of preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular of a hyper-proliferative and/or angiogenesis disorder, as a sole agent or in combination with other active ingredients.Type: ApplicationFiled: March 11, 2013Publication date: April 16, 2015Inventors: Marcus Koppitz, Ulrich Klar, Antje Margret Wengner, Roland Neuhaus, Gerhard Siemeister
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Publication number: 20150105396Abstract: The present invention relates to imidazopyridazine derivatives. More particularly, it relates to 4-(biphenyl-3-yl)-7H-imidazo[4,5-c]pyridazine derivatives of formula (I): and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4 and R5 are as defined in the description. The imidazopyridazine derivatives of the present invention modulate the activity of the GABAA receptor. They are useful in the treatment of a number of conditions, including pain.Type: ApplicationFiled: December 19, 2014Publication date: April 16, 2015Inventors: Kiyoyuki Omoto, Robert McKenzie Owen, David Cameron Pryde, Christine Ann Louise Watson, Mifune Takeuchi
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Publication number: 20150104384Abstract: The present invention relates to certain amido-benzyl sulfoxide and sulfone compounds, pharmaceutical compositions comprising such compounds, and methods of treatment using such compounds.Type: ApplicationFiled: March 1, 2013Publication date: April 16, 2015Inventors: Kenneth W. Bair, Timm R. Baumeister, Alexandre J. Buckmelter, Karl H. Clodfelter, Peter Dragovich, Francis Gosselin, Janet Gunzner-Toste, Bingsong Han, Jian Lin, Xiongcai Liu, Dominic J. Reynolds, Chase C. Smith, Zhongguo Wang, Mark Zak, Yamin Zhang, Guiling Zao, Xiaozhang Zheng, Po-Wai Yuen
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Publication number: 20150099753Abstract: The present invention provides individual crystalline polymorphs of 7-(tert-Butyl-d9)-3-(2,5-difluorophenyl)-6-((1-methyl-1H-1,2,4-triazol-5-yl)methoxy)-[1,2,4]triazolo[4,3-b]pyridazine designated Form 5. The Form 5 polymorph disclosed herein is characterized according to one or more of (a) powder X-ray diffraction data (“XRPD”); (b) differential scanning calorimetry (“DSC”); (c) FT-Raman spectroscopy; (d) FT-IR spectroscopy; and (e) thermogravimetric analysis (TGA).Type: ApplicationFiled: May 11, 2013Publication date: April 9, 2015Inventors: David Igo, Joanna Bis, Steve Weissman, David Turnquist
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Publication number: 20150094311Abstract: The present invention is concerned with substituted bicyclic heterocyclic compounds of Formula (I) wherein Het1, Het2, A1, A2, A3 and A4 have the meaning defined in the claims. The compounds according to the present invention are useful as gamma secretase modulators. The invention further relates to processes for preparing such novel compounds, pharmaceutical compositions comprising said compounds as an active ingredient as well as the use of said compounds as a medicament.Type: ApplicationFiled: December 1, 2014Publication date: April 2, 2015Inventors: HENRICUS JACOBUS MARIA GIJSEN, ADRIANA INGRID VELTER, GREGOR JAMES MACDONALD, FRANCOIS PAUL BISCHOFF, TONGFEI WU, SVEN FRANCISCUS ANNA VAN BRANDT, MICHEL SURKYN, MIRKO ZAJA, SERGE MARIA ALOYSIUS PIETERS, DIDIER JEAN-CLAUDE BERTHELOT, MICHEL ANNA JOZEF DE CLEYN, DANIEL OEHLRICH
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Publication number: 20150094300Abstract: The present invention relates to amino-substituted imidazopyridazine compounds of general formula (I); in which A, R1, R2, R3, R4, R5 and n are as defined in the claims, to methods of preparing said compounds, to intermediate compounds useful for preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular of a hyper-proliferative and/or angiogenesis disorder, as a sole agent or in combination with other active ingredients.Type: ApplicationFiled: March 27, 2013Publication date: April 2, 2015Inventors: Knut Eis, Florian Puehler, Ludwig Zorn, Volker Schulze, Detlev Sülzle, Philip Lienau, Andrea Hägebarth, Kirstin Petersen, Ulf Bömer
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Publication number: 20150094297Abstract: The present invention provides thiazole compounds of Formula I wherein W, Y, R0, R2, R4, R5, R6, R7, X1, X2, X3 and X4 are as defined herein, or a stereoisomer, tautomer, pharmaceutically acceptable salt, prodrug ester or solvate form thereof, wherein all of the variables are as defined herein. These compounds are inhibitors of platelet aggregation and thus can be used as medicaments for treating or preventing thromboembolic disorders.Type: ApplicationFiled: April 24, 2013Publication date: April 2, 2015Inventors: Jacques Banville, Roger Rèmillard, Edward H. Ruediger, Daniel H. Deon, Marc Gagnon, Laurence Dubé, Julia Guy, Eldon Scott Priestley, Shoshana L. Posy, Brad D. Maxwell, Pancras C. Wong, R. Michael Lawrence, Michael M. Miller
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Patent number: 8993570Abstract: This invention relates to novel substituted triazolo-pyridazines and pharmaceutically acceptable salts thereof. This invention also provides compositions comprising a compound of this invention and the use of such compositions in methods of treating diseases and conditions that are beneficially treated by administering an ?1-GABAA receptor antagonist or an ?2- and/or an ?3-GABAA receptor partial agonist.Type: GrantFiled: August 5, 2013Date of Patent: March 31, 2015Assignee: Concert Pharmaceuticals, Inc.Inventors: Scott L. Harbeson, Roger Tung, Julie F. Liu
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Patent number: 8993562Abstract: The invention provides novel imidazo[1,2-b]pyridazines of formula (I) and pharmaceutically acceptable salts, polymorphs, hydrates, tautomers, solvates and stereoisomers thereof. Compounds of formula (I) are useful for treating or preventing diseases associated with GABAA receptors modulation, anxiety, epilepsy, sleep disorders including insomnia, and for inducing sedation-hypnosis, anesthesia, sleep and muscle relaxation. The invention also provides synthetic procedures for preparing said compounds and certain intermediates, as well as intermediates themselves.Type: GrantFiled: October 27, 2011Date of Patent: March 31, 2015Assignee: Ferrer Internacional, S.A.Inventors: José Luís Falcó, Albert Palomer, Antonio Guglietta
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Publication number: 20150087644Abstract: The invention relates to compounds of formula I wherein A1, A2, A3, B, R1, R2, R3 and R4 are as defined in the description and in the claims, as well as physiologically acceptable salts thereof. These compounds inhibit PDE10A and can be used as medicaments.Type: ApplicationFiled: November 26, 2014Publication date: March 26, 2015Applicant: HOFFMANN-LA ROCHE INC.Inventors: Alexander Flohr, Katrin Groebke Zbinden, Matthias Koerner, Christian Lerner
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Publication number: 20150087631Abstract: The present invention relates to amino-substituted imidazopyridazine compounds of general formula (I), in which A, R1, R2, R3, R4, R5 and n are as defined in the claims, to methods of preparing said compounds, to intermediate compounds useful for preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular of a hyper-proliferative and/or angiogenesis disorder, as a sole agent or in combination with other active ingredients.Type: ApplicationFiled: March 27, 2013Publication date: March 26, 2015Applicant: BAYER INTELLECTUAL PROPERTY GMBHInventors: Knut Eis, Florian Puehler, Ludwig Zorn, Volker Schulze, Detlev Sülzle, Philip Lienau, Andrea Hägebarth, Kirstin Petersen, Ulf Bömer
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Publication number: 20150072982Abstract: Disclosed herein are aza-pyridone compounds, pharmaceutical compositions that include one or more aza-pyridone compounds, and methods of synthesizing the same. Also disclosed herein are methods of ameliorating and/or treating a disease and/or a condition, including an orthomyxovirus infection, with an aza-pyridone compounds. Examples of an orthomyxovirus viral infection include an influenza infection.Type: ApplicationFiled: September 10, 2014Publication date: March 12, 2015Inventors: Robert Than Hendricks, Leonid Beigelman, David Bernard Smith, Antitsa Dimitrova Stoycheva