Nitrogen Attached Indirectly To Ring Carbon Of The Five-membered Hetero Ring By Acyclic Nonionic Bonding (e.g., Tryptamine, Etc.) Patents (Class 548/504)
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Patent number: 12157723Abstract: The present invention relates to compounds of formula I, or pharmaceutically acceptable salts thereof, as well as compositions comprising such compounds. These compounds and compositions have uses in the treatment of psychiatric or neurological disorders. Compounds of formula I comprise at least one deuterium atom at the ?-position and consequently have improved oral bioavailability relative to ?-diprotic analogues.Type: GrantFiled: January 10, 2023Date of Patent: December 3, 2024Assignee: CYBIN UK LTDInventors: Peter Rands, George Knight, Richard Chubb, Derek Londesbrough, Tiffanie Benway, Zelah Joel
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Patent number: 11759452Abstract: Pharmaceutical formulations of novel indole compounds and psilocybin analogs are manufactured, provided in novel oral, transdermal, and nasal pharmaceutical compositions for use to treat neurological, mood or abuse diseases and disorders.Type: GrantFiled: May 7, 2021Date of Patent: September 19, 2023Assignee: Psilera Inc.Inventors: Christopher G. Witowski, Jacqueline L. Salm
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Patent number: 9169234Abstract: Disclosed herein are small molecule heterocyclic inhibitors of sepiapterin reductase (SPR), and prodrugs and pharmaceutically acceptable salts thereof. The Also featured are pharmaceutical compositions of the compounds and uses of these compounds for the treatment or prevention of pain (e.g., inflammatory pain, nociceptive pain, functional pain, and neuropathic pain).Type: GrantFiled: October 14, 2010Date of Patent: October 27, 2015Assignee: Children's Medical Center CorporationInventor: Julian Blagg
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Patent number: 9056140Abstract: Provided is a compound comprising: (a) a first component capable of binding to ER+ cell receptors; and (b) a second component; wherein the second component is a ribosome inactivating toxin and is conjugated to the first component.Type: GrantFiled: September 11, 2008Date of Patent: June 16, 2015Assignee: Biocopea, Ltd.Inventors: Gregory Alan Stoloff, Wilson Romero Caparros-Wanderley
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Patent number: 9018231Abstract: The present invention relates to novel sulfone compounds as 5-HT6 receptor ligands of the formula (I), and their derivatives, prodrugs, tautomers, stereoisomers, polymorphs, solvates, hydrates, metabolites, N-oxides, pharmaceutically acceptable salts and compositions containing them. The present invention also relates to a process for the preparation of above said novel compounds, and their derivatives, prodrugs, tautomers, stereoisomers, polymorphs, solvates, hydrates, metabolites, N-oxides, pharmaceutically acceptable salts and compositions containing them. These compounds are useful in the treatment/prevention of various disorders that are related to 5-HT6 receptor functions.Type: GrantFiled: March 24, 2010Date of Patent: April 28, 2015Assignee: Suven Life Sciences LimitedInventors: Ramakrishna Nirogi, Anil Karbhari Shinde, Rama Sastri Kambhampati, Rajesh Kumar Badange, Veena Reballi, Anil Kashinath Chindhe, Rambabu Namala, Mohamad Sadik Abdulhamid Mulla, Ishtiyaque Ahmad, Renny Abraham, Venkateswarlu Jasti
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Publication number: 20150105559Abstract: Disclosed is a method for producing a compound having an amino group and/or a hydroxyl group from a substrate compound having an atomic group containing CO or CS by eliminating such atomic group. The substrate compound, having an atomic group containing CO or CS (for example, an amide, a carbamate, or the like), is allowed to react with a compound expressed by formula (I) below, at a temperature of 120° C. or lower, preferably in the presence of an ammonium salt, to eliminate such atomic group containing CO or CS. In formula (I) A may not be present, and in a case where A is present, A represents an alkyl group having 1 to 6 carbon atoms. H2N-A—NH2 (I) - - -.Type: ApplicationFiled: March 4, 2013Publication date: April 16, 2015Applicant: Kyushu University, National University CorporationInventors: Takashi Ohshima, Hiroyuki Morimoto, Yuhei Shimizu
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Patent number: 8999994Abstract: The present invention relates to a compound of formula (I): wherein: R1 and R2 are selected from among H and C1-C10 alkyl; R3 is selected from among H, —OR4, N, —CN, —C(O)R4, —C(O)OR4, —C(O)NR4R5, —C?NR4, —OC(O)R4, —NR4R5, —NR4C(O)R5, —NO2, —N?CR4R5, halogen and C1-C10 alkyl, wherein R4 and R5 are selected from among H, alkyl, alkenyl, cycloalkyl and aryl; X, Y, Z1, Z2 and Z3 are selected independently from among CH and N; A is selected from among (CH2)n, NH, O and CO, wherein n is an integer between 1 and 6, to the procedure for the obtainment of said compounds, to a pharmaceutical composition comprising said compound, and to the use thereof in the treatment of a neurodegenerative disease, more particularly treatment of Alzheimer's or Parkinson's disease.Type: GrantFiled: March 18, 2011Date of Patent: April 7, 2015Assignees: Consejo Superior de Investigaciones Cientificas, Universitat Autonoma de Barcelona, Universidad de BarcelonaInventors: Abdelouahid Samadi, José Luis Marco Contelles, Irene Bolea Tomás, Francisco Javier Luque Garriga, Mercedes Unzeta López
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Publication number: 20150080584Abstract: Disclosed herein are processes for the preparation of a pharmaceutically active agent and pharmaceutically acceptable salts thereof.Type: ApplicationFiled: November 25, 2014Publication date: March 19, 2015Inventors: Frans Therkelsen, Michael Harold Rock, Svend Treppendahl
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Publication number: 20150065437Abstract: The disclosure provides compositions and methods relating to aromatic-cationic peptides. The methods comprise administering to the subject an effective amount of an aromatic-cationic peptide to subjects in need thereof. For example, the peptides may be administered to subjects in need of a mitochondrial-targeted antioxidant.Type: ApplicationFiled: March 20, 2014Publication date: March 5, 2015Applicant: Stealth Peptides International, Inc.Inventors: Liping Liu, Lawrence Gu
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Publication number: 20150065487Abstract: The present invention relates to modulators of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including Cystic Fibrosis Transmembrane Conductance Regulator, compositions thereof, and methods therewith. The present invention also relates to methods of treating ABC transporter mediated diseases using such modulators.Type: ApplicationFiled: November 11, 2014Publication date: March 5, 2015Inventors: Sara Hadida-Ruah, Anna Hazlewood, Peter Grootenhuis, Fred Van Goor, Ashvani Singh, Jinglan Zhou, Jason McCartney
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Patent number: 8946284Abstract: Disclosed is bucindolol substantially free of its R-stereoisomer. Also disclosed are pharmaceutical compositions that include bucindolol substantially free of its R-stereoisomer or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier. Also disclosed are methods of treating a patient that involve administering to the patient a therapeutically effective amount of a composition of the present invention. Formula (I).Type: GrantFiled: January 27, 2009Date of Patent: February 3, 2015Assignee: Arca Biopharma, Inc.Inventors: Michael R. Bristow, Jonathan D. Port
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Patent number: 8912220Abstract: Indole compounds are disclosed. Also disclosed are methods for using the compounds to treat human and animal disease, pharmaceutical compositions of the compounds, and kits including the compounds.Type: GrantFiled: August 10, 2010Date of Patent: December 16, 2014Inventors: Amy Elder, Geraldine Harriman, Silvana Leit, Jie Li, Howard Sard, Yiliang Zhang, Doug Wilson
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Patent number: 8901318Abstract: Disclosed herein are processes for the preparation of a pharmaceutically active agent and pharmaceutically acceptable salts thereof.Type: GrantFiled: May 2, 2013Date of Patent: December 2, 2014Assignee: H. Lundbeck A/SInventors: Frans Therkelsen, Michael Harold Rock, Svend Treppendahl
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Publication number: 20140294796Abstract: The disclosure provides compositions and methods relating to aromatic-cationic peptides. The methods comprise administering to the subject an effective amount of an aromatic-cationic peptide to subjects in need thereof. For example, the peptides may be administered to subjects in need of a mitochondrial-targeted antioxidant.Type: ApplicationFiled: December 5, 2012Publication date: October 2, 2014Inventors: D. Travis Wilson, Marc W. Andersen, Elizabeth Mead
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Publication number: 20140275569Abstract: The present application provides methods for decarboxylation of amino acids via imine formation with a catalyst under superheated conditions in either a microwave or oil bath.Type: ApplicationFiled: March 14, 2014Publication date: September 18, 2014Inventors: Richard W. Morrison, Douglas Michael Jackson
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Publication number: 20140228380Abstract: The present invention provides a method of inhibiting, suppressing or preventing levodopa-induced dyskinesia in a patient suffering from Parkinson's Disease, comprising the step of administering to the patient a pharmaceutical composition comprising at least one compound of the invention. The present invention further provides a method of inhibiting, suppressing or preventing Parkinson's Disease in a patient, comprising the step of administering to the patient a pharmaceutical composition comprising at least one compound of the invention.Type: ApplicationFiled: August 2, 2013Publication date: August 14, 2014Applicants: University of Medicine and Dentistry New Jersey Medical School, Philadelphia Health & Education Corporation d/b/a Drexel University College of MedicineInventors: Sandhya Kortagere, Eldo V. Kuzhikandahil
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Patent number: 8778985Abstract: Small molecules are used to inhibit specific receptor-ligand interaction between Alzheimer's amyloid-? peptide (A?) and Receptor for Advanced Gly-cation Endproducts (RAGE). Objectives include treating Alzheimer's disease and other pathologies involving cerebral amyloid angiopathy; improving blood flow to or within the brain; decreasing the level of A? in the brain; reducing neuropathology associated with Alzheimer's disease; reducing inflammation and/or oxidant stress in the brain; improving memory and/or learning; treating other conditions involving A?/RAGE interaction at the blood-brain barrier, RAGE-mediated transport of A? into the brain, or RAGE activation in brain vasculature and/or brain parenchyma (e.g., diabetic complications); or any combination thereof.Type: GrantFiled: January 26, 2007Date of Patent: July 15, 2014Assignee: The University of RochesterInventors: Berislav V. Zlokovic, Rashid Deane, Benjamin L. Miller
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Publication number: 20140194472Abstract: Described herein are compounds, pharmaceutical compositions and methods for inhibiting the expression of a vitamin D receptor target gene, inhibiting interactions between the vitamin D receptor and at least one vitamin D receptor coactivator, for treating cancer in a subject, and for inhibiting angiogenesis in a subject.Type: ApplicationFiled: August 26, 2012Publication date: July 10, 2014Applicants: WOMEN AND INFANTS' HOSPITAL OF RHODE ISLAND, UWM RESEARCH FOUNDATION, INC.Inventors: Alexander E. Arnold, Preetpal Singh Sidhu, Premchendar Nandhikonda, Rakesh K. Singh
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Publication number: 20140155431Abstract: The present invention relates to modulators of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including Cystic Fibrosis Transmembrane Conductance Regulator, compositions thereof, and methods therewith. The present invention also relates to methods of treating ABC transporter mediated diseases using such modulators.Type: ApplicationFiled: December 19, 2013Publication date: June 5, 2014Applicant: Vertex Pharmaceuticals IncorporatedInventors: Sara Hadida-Ruah, Anna Hazlewood, Peter Grootenhuis, Fredrick Van Goor, Ashvani Singh, Jinglan Zhou, Jason McCartney
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Patent number: 8742100Abstract: The present invention generally relates to inhibitors of isoprenylcysteine carboxyl methyltransferase (Icmt), in particularly to compounds that inhibit Icmt activity and pharmaceutical compositions thereof. The invention also relates to methods of disease treatment using the same.Type: GrantFiled: July 30, 2010Date of Patent: June 3, 2014Assignee: National University of SingaporeInventors: Jo Lene Leow, Mei-Wang Casey, Patrick J. Casey, Mei Lin Go, Kumar Gorla Suresh
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Patent number: 8642770Abstract: The present invention provides an indole derivative having a melanin-concentrating hormone receptor antagonistic action, which is useful as an agent for the prophylaxis or treatment of obesity and the like. The present invention relates to a compound represented by the formula (I): wherein each symbol is as defined in the specification, or a salt thereof.Type: GrantFiled: January 5, 2011Date of Patent: February 4, 2014Assignee: Takeda Pharmaceutical Company LimitedInventors: Shinichi Masada, Yoshito Terao, Toshiki Murata
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Patent number: 8614246Abstract: The invention relates to a compound of the following formula (I), or to a pharmaceutically acceptable salt thereof or to a stereoisomer or mixture of stereoisomers at any proportions, where: X1 is a CH2 or C?O group; X2 is a linear saturated or unsaturated carbohydrate chain with 8 to 24 carbon atoms; R1 is a hydrogen atom or an OH or (C1-C6)alkoxy group such as methoxy; and R2 is a CH3 or CH2 OR3 group, with R3 being a hydrogen atom or a (C1-C6)alkyl, CO—(C1-C6)alkyl or NH—(C1-C6)alkyl group. The invention also relates to the use of said compound as a drug, in particular for treating neurodegenerative diseases, and to a method for preparing same.Type: GrantFiled: March 2, 2010Date of Patent: December 24, 2013Assignee: Centre National de la Recherche Scientifique (CNRS)Inventors: Fanny Schmidt, Bruno Figadere, Rita Raisman-Vozari, Pierre Champy
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Publication number: 20130336993Abstract: Methods for identifying compounds that modulate the generation of regulatory T cells (Treg) in vivo and in vitro, i.e., compounds that act on the transcription factors that increase or decrease expression of Foxp3.Type: ApplicationFiled: January 18, 2013Publication date: December 19, 2013Applicant: THE BRIGHAM AND WOMEN'S HOSPITAL, INC.Inventors: Howard Weiner, Francisco J. Quintana
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Publication number: 20130310555Abstract: Stereoselective and regioselective synthesis of compounds via nucleophilic ring opening reactions of aziridinium ions for use in stereoselective and regioselective synthesis of therapeutic and diagnostic compounds.Type: ApplicationFiled: May 17, 2013Publication date: November 21, 2013Applicant: Illinois Institute of TechnologyInventor: Hyun-Soon Chong
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Publication number: 20130296281Abstract: The invention relates to aryl and heteroaryl substituted compounds of Formula (I), and pharmaceutically acceptable salts, prodrugs, or solvates thereof, wherein G, R1, and Z1-Z5 are defined as set forth in the specification. The invention is also directed to the use of compounds of Formula (I) to treat a disorder responsive to the blockade of sodium channels. Compounds of the present invention are especially useful for treating pain.Type: ApplicationFiled: June 16, 2011Publication date: November 7, 2013Applicant: Purdue Pharma L.P.Inventors: Donald J. Kyle, Chiyou Ni, Laykea Tafesse, Jiangchao Yao
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Patent number: 8552032Abstract: The present invention is directed to novel bicyclic derivatives, pharmaceutical compositions containing them and their use in the treatment of disorders and conditions modulated by DPP-1.Type: GrantFiled: December 16, 2010Date of Patent: October 8, 2013Assignee: Janssen Pharmaceutica NVInventors: Edward C. Lawson, Dennis J. Hlasta, Shyamali Ghosh, Renee L. DesJarlais, Carsten Schubert
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Publication number: 20130245281Abstract: Disclosed herein are processes for the preparation of a pharmaceutically active agent and pharmaceutically acceptable salts thereof.Type: ApplicationFiled: May 2, 2013Publication date: September 19, 2013Applicant: H. Lundbeck A/SInventors: Frans Therkelsen, Michael Harold Rock, Svend Treppendahl
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Publication number: 20130231323Abstract: Disclosed are compounds of formulae (I), (II), and (II)I: and pharmaceutically acceptable salts thereof, wherein the variables, R, R1, R2, R3, R101, L, D, Q, Y, X, and Z are defined herein. These compounds are useful for treating Gram-negative bacteria infections.Type: ApplicationFiled: September 6, 2011Publication date: September 5, 2013Applicant: DUKE UNIVERSITYInventors: Pei Zhou, Eric J. Toone
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Publication number: 20130203830Abstract: The invention is related to compounds for prevention of cell injury or protection of cells. The compounds are involved in the maintenance or the increase of hydrogen sulphide in cells, which results in a protection of the cells or the prevention of cell injury. The compounds of the invention can be used in cell culture and tissue culture techniques. They can also be used in several medical conditions such as ischemia, reperfusion and hypothermia, or for preserving organs which are used for transplantation.Type: ApplicationFiled: April 18, 2011Publication date: August 8, 2013Applicant: SULFATEQ B.V.Inventors: Fatemeh Talaei, Robert Henk Henning, Adrianus C. Van der Graaf
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Publication number: 20130197052Abstract: The synthesis and evaluation of gastroprotective effect of different tryptamine derivatives. Tryptamine derivatives have been synthesized by formation of amide or ester with some known anti oxidant molecules. These derivatives show excellent antioxidant property in vitro. Among all the derivatives the compound SEGA (3a), that was prepared by the combination of serotonin with gallic acid shows the greater antioxidant property than the other synthesized compounds both in vivo and in vitro. SEGA(3a) shows the gastroprotective effect against NSAIDs (indomethacin or diclofenac)-induced gastropathy in dose dependent manner and also accelerates the healing from injury. It prevents the NSAIDs-induced mitochondrial oxidative stress in vivo. This derivative prevents NSAID-induced mitochondrial oxidative stress-mediated apoptosis in vivo by preventing the activation of caspase 9 and caspase-3 and restores NSAIDs-mediated collapse of mitochondroial transmembrane potential and dehydrogenase activity.Type: ApplicationFiled: September 14, 2011Publication date: August 1, 2013Applicants: UNIVERSITY OF CALCUTTA, COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCHInventors: Uday Bandyopadhyay, Chinmay Pal, Samik Bindu, Susanta Sekhar Adhikari
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Patent number: 8461353Abstract: Disclosed herein are processes for the preparation of a pharmaceutically active agent and pharmaceutically acceptable salts thereof.Type: GrantFiled: December 20, 2010Date of Patent: June 11, 2013Assignee: H. Lundbeck A/SInventors: Frans Therkelsen, Michael Harold Rock, Svend Treppendahl
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Publication number: 20130129812Abstract: Provided herein are methods and compositions inter alia for treating diseases, including hyperproliferative diseases, migraine headaches, and depression.Type: ApplicationFiled: October 26, 2012Publication date: May 23, 2013Applicant: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEMInventor: Board of Regents, The University of Texas System
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Publication number: 20130018026Abstract: The present invention provides compositions and methods for the targeted delivery, release and/or formation of a drug compound at a target site(s) within the body of an individual, such as a diseased and/or inflamed tissue in the body of the individual. These compositions may comprise a halogenated phenol ring cleavably linked to a core structure of a drug compound. Due to the variety of substituents that may be utilized in forming the different types of linkages, numerous examples of drug compounds linked to a halogenated phenol ring are proposed. The present invention further provides compositions comprising halogenated phenol starting compounds that do not undergo cleavage during a dehalogenation reaction to form a drug compound in a targeted tissue when administered to an individual. Methods of administering these non-cleaving compounds are further provided.Type: ApplicationFiled: July 13, 2012Publication date: January 17, 2013Inventor: Keith R. Latham
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Publication number: 20130018073Abstract: The present invention provides an indole derivative having a melanin-concentrating hormone receptor antagonistic action, which is useful as an agent for the prophylaxis or treatment of obesity and the like. The present invention relates to a compound represented by the formula (I): wherein each symbol is as defined in the specification, or a salt thereof.Type: ApplicationFiled: January 5, 2011Publication date: January 17, 2013Inventors: Shinichi Masada, Yoshito Terao, Toshiki Murata
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Publication number: 20120309809Abstract: A method of processing an active ingredient, the method comprising submitting a pharmaceutically active ingredient in the absence of excipients and/or additives to compression and shearing forces. The invention also relates to compositions comprising an active prepared by the method.Type: ApplicationFiled: December 8, 2010Publication date: December 6, 2012Applicant: VECTURA LIMITEDInventors: Matthew Michael James Green, Richard Michael Poole
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Publication number: 20120283300Abstract: This application relates to a novel benzo-heterocycle derivative and more particularly, it relates a composition for preventing and treating cancer or for inhibiting metastasis comprising benzo-heterocycle derivative or pharmaceutically acceptable salts thereof as an active ingredient. The present inventors confirmed that KRS has an effect on cancer metastasis by facilitating cancer (or tumor) cell migration through interaction with 67LR, and also found that a substance inhibiting the interaction between KRS and 67LR can prevent and treat cancer by inhibiting cancer cell metastasis. Accordingly, the composition of the present invention can inhibit cancer metastasis, and thus provide a novel means for prevention and treatment of cancer.Type: ApplicationFiled: May 7, 2012Publication date: November 8, 2012Applicant: SNU R&DB FOUNDATIONInventors: Sunghoon Kim, Jin Woo Choi, Jin Young Lee, Dae Gyu Kim, Gyoon Hee Han, Jee Sun Yang, Chul Ho Lee
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Patent number: 8232312Abstract: The present invention relates to substituted arylsulphonylglycines of general formula (I) wherein R, X, Y and Z are defined as in claim 1, the tautomers, enantiomers, diastereomers, mixtures thereof and salts thereof, which have valuable pharmacological properties, particularly the suppression of the interaction of glycogen phosphorylase a with the GL subunit of glycogen-associated protein phosphatase 1 (PP1), and their use as pharmaceutical compositions.Type: GrantFiled: March 14, 2008Date of Patent: July 31, 2012Assignee: Boehringer Ingelheim International GmbHInventors: Holger Wagner, Elke Langkopf, Matthias Eckhardt, Ruediger Streicher, Corinna Schoelch, Annette Schuler-Metz, Alexander Pautsch
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Patent number: 8227502Abstract: There are described Compounds of formula (I) in which R3 to R8 are independently selected from hydrogen, halogen, trihaloalkyl, alkyl having 1, 2, 3, 4 or 5 carbon atoms, electron donor groups selected from alkoxy having 1, 2, 3, 4 or 5 carbon atoms, trihaloalkoxy, hydroxy or amino, electron acceptor groups selected from cyano, sulphonic, nitro, or amide; R1 is an optionally substituted phenyl, benzyl or cyclohexyl group; R2 is selected from amino, substituted amino or guanidino groups, Z is a saturated or unsaturated C1-5 hydrocarbon chain, and salts thereof. A process for their preparation and compositions containing them are also described. The Compounds are either agonists or antagonists of a specific adenosine receptor or a number of adenosine receptors and have usefulness for the treatment of inflammation, arthritic conditions, rheumatoid arthritis, osteoarthritis, mental disorders, or for inducing central nerve regeneration.Type: GrantFiled: November 9, 2007Date of Patent: July 24, 2012Assignee: Anamar ABInventors: Torbjorn Lundstedt, Elisabeth Seifert, Per Lek, Arne Boman
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Publication number: 20120135968Abstract: The present invention is directed to a compound represented by Structural Formula (I): or a pharmaceutically acceptable salt thereof. The variables for Structural Formula I are defined herein. Also described is a pharmaceutical composition comprising the compound of Structural Formula I and its therapeutic use.Type: ApplicationFiled: May 7, 2010Publication date: May 31, 2012Inventors: Chi-Li Chen, Roger B. Clark, Yonghong Deng, Minsheng He, Louis Plamondon, Cuixiang Sun, Xiao-Yi Xiao, Magnus Rönn
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Publication number: 20120122948Abstract: The invention relates to a compound of formula (Ia) wherein n is an integer between 2 and 10, R1 and R2 independently represent a substituent selected from the group consisting of hydrogen, C1-C10 alkyl, C3-C10 cycloalkyl and aminoalkyl, or R1 and R2 are taken together with the nitrogen atom to which they are attached to form a four to ten-membered heterocycle, R5 represents independently in each of the n units a substituent selected from the group consisting of hydrogen, C1-C10 alkyl, halogen, alkoxy, aminoalkyl and alkylamino; or a pharmaceutically acceptable salt thereof, with the proviso that the 5-fluorotryptamine is excluded, for the treatment or the prophylaxis of neuroinflammatory diseases or disorders. The invention also relates to a pharmaceutical composition, a method for inhibiting myeloperoxidase enzyme activity, to a method for inhibiting Low density lipoproteins oxidation.Type: ApplicationFiled: May 27, 2010Publication date: May 17, 2012Applicant: UNIVERSITE LIBRE DE BEUXELLESInventors: Jalal Soubhye, François Dufrasne, Pierre Van Antwerpen
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Publication number: 20110319387Abstract: The invention relates to a compound of the following formula (I), or to a pharmaceutically acceptable salt thereof or to a stereoisomer or mixture of stereoisomers at any proportions, where: X1 is a CH2 or C?O group; X2 is a linear saturated or unsaturated carbohydrate chain with 8 to 24 carbon atoms; R1 is a hydrogen atom or an OH or (C1-C6)alkoxy group such as methoxy; and R2 is a CH3 or CH2OR3 group, with R3 being a hydrogen atom or a (C1-C6)alkyl, CO—(C1-C6)alkyl or NH—(C1-C6)alkyl group. The invention also relates to the use of said compound as a drug, in particular for treating neurodegenerative diseases, and to a method for preparing same.Type: ApplicationFiled: March 2, 2010Publication date: December 29, 2011Applicant: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)Inventors: Fanny Schmidt, Bruno Figadere, Rita Raisman-Vozari, Pierre Champy
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Patent number: 8053462Abstract: This invention relates to a compound represented by formula (I) or a salt thereof, and a therapeutic agent for osteoporosis, an osteoblast activator, and an osteoclast suppressor comprising the same: wherein X represents a halogen atom; R1 represents a hydrogen atom, substituted or unsubstituted C1-6 alkyl, substituted or unsubstituted C2-6 alkenyl, substituted or unsubstituted C2-6 alkynyl, a substituted or unsubstituted aromatic group, substituted or unsubstituted aralkyl, substituted or unsubstituted acyl, substituted or unsubstituted arylsulfonyl, substituted or unsubstituted C1-6 alkylsulfonyl, or hydroxyl; R2 represents substituted or unsubstituted C1-21 alkyl; R3, R5 and R6, which may be the same or different, each represent a hydrogen atom or a halogen atom; and R4 represents a hydrogen atom or substituted or unsubstituted C1-6 alkyl.Type: GrantFiled: March 4, 2005Date of Patent: November 8, 2011Inventors: Masanori Somei, Atsuhiko Hattori, Nobuo Suzuki
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Patent number: 8017630Abstract: Novel cyclohexylacetic acid compounds corresponding to formula I: processes for the production thereof, pharmaceutical compositions containing these compounds, methods of producing pharmaceutical compositions including these compounds and related methods of treating or inhibiting certain diseases or conditions.Type: GrantFiled: November 9, 2006Date of Patent: September 13, 2011Assignee: Gruenenthal GmbHInventors: Claudia Hinze, Bernd Sundermann, Hans Schick, Birgitta Henkel
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Publication number: 20110207941Abstract: The invention relates in a first embodiment to a method for the manufacture of esters of the formula I, or especially of amides of the formula II, wherein the symbols have the meanings given in the specification, as well as other intermediates and compounds useful in the synthesis of tryptamines and other substances mentioned in the title. The synthesis methods and intermediates are useful in the synthesis of pharmaceuticals.Type: ApplicationFiled: May 2, 2011Publication date: August 25, 2011Inventors: ULRICH BERENS, OLIVER DOSENBACH, DANIEL SPRENGER
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Patent number: 7973030Abstract: A pharmaceutical useful as a therapeutic agent and a preventive agent for hyperlipemia, and a pharmaceutical useful as a therapeutic agent and a preventive agent for hepatic disorders associated with cholestasis, particularly, primary biliary cirrhosis and primary sclerosing cholangitis, and a pharmaceutical useful as a therapeutic agent and a preventive agent for obesity, fatty liver and steatohepatitis are provided.Type: GrantFiled: February 25, 2005Date of Patent: July 5, 2011Assignee: Asahi Kasei Pharma CorporationInventors: Takehiko Sasahara, Mitsunobu Mohri, Ken-Ichi Kasahara
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Patent number: 7968723Abstract: Novel compounds of the general formula (I), in which the variables are as defined in claim 1, the use of these compounds as pharmaceutical compositions, pharmaceutical compositions comprising the compounds and methods of treatment employing these compounds and compositions. The present compounds are useful in the treatment and/or prevention of conditions mediated by Peroxisome Proliferator-Activated Receptors (PPAR), in particular the PPAR? subtype, namely, type 1 diabetes, type 2 diabetes, dyslipidaemia, syndrome X (including the metabolic syndrome, i.e. impaired glucose tolerance, insulin resistance, hyper-triglyceridaemia and/or obesity), cardiovascular diseases (including atherosclerosis) and hypercholesterolaemia.Type: GrantFiled: May 3, 2005Date of Patent: June 28, 2011Assignee: High Point Pharmaceuticals, LLCInventors: Miroslav Havranek, Per Sauerberg, Ingrid Pettersson, Pavel Pihera, Soren Ebdrup
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Publication number: 20110144090Abstract: Indole compounds are disclosed. Also disclosed are methods for using the compounds to treat human and animal disease, pharmaceutical compositions of the compounds, and kits including the compounds.Type: ApplicationFiled: August 10, 2010Publication date: June 16, 2011Inventors: Amy Elder, Geraldine Harriman, Silvana Leit, Jie Li, Howard Sard, Yiliang Zhang, Doug Wilson
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Publication number: 20110112308Abstract: Salts of N-hydroxy-3-[4-[[[2-(2-methyl-1H-indol-3-yl)ethyl]amino]methyl]phenyl]-2E-2-propenamide are prepared and characterized.Type: ApplicationFiled: January 14, 2011Publication date: May 12, 2011Applicant: NOVARTIS AGInventors: Murat Acemoglu, Joginder S. Bajwa, Piotr Karpinski, Dimitris Papoutsakis, Joel Slade, Frank Stowasser
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Publication number: 20110077272Abstract: A pharmaceutical composition includes triptans, such as sumatriptan, and may be used in therapy. The composition may be administered via the inhaled route.Type: ApplicationFiled: February 2, 2009Publication date: March 31, 2011Applicant: Vectura LimitedInventor: Mark Jonathan Main
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Publication number: 20110044902Abstract: Methods for identifying compounds that modulate the generation of regulatory T cells (Treg) in vivo and in vitro, i.e., compounds that act on the transcription factors that increase or decrease expression of Foxp3.Type: ApplicationFiled: November 10, 2008Publication date: February 24, 2011Inventors: Howard Weiner, Francisco J. Quintana