The Chalcogen, X, Is In A -c(=x)- Group Patents (Class 546/340)
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Patent number: 11053195Abstract: Provide herein are compounds and pharmaceutical compositions suitable as modulators of hemoglobin, methods and intermediates for their preparation, and methods for their use in treating disorders mediated by hemoglobin and disorders that would benefit from tissue and/or cellular oxygenation.Type: GrantFiled: November 9, 2018Date of Patent: July 6, 2021Assignee: Global Blood Therapeutics, Inc.Inventors: Qing Xu, Zhe Li, Stephen L. Gwaltney, II
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Patent number: 10695330Abstract: This disclosure relates to use of certain aldehyde compounds for treating pulmonary fibrosis, hypoxia, and connective tissue and autoimmune disease such as scleroderma, lupus, arthritis and related conditions in a mammal.Type: GrantFiled: May 16, 2018Date of Patent: June 30, 2020Assignee: Global Blood Therapeutics, Inc.Inventors: Zhe Li, Jason R. Harris
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Patent number: 9907790Abstract: Crystalline forms of 5-(4-cyclopropyl-1H-imidazol-1-yl)-N-(6-(4-isopropyl-4H-1,2,4-triazol-3-yl)pyridin-2-yl)-2-fluoro-4-methylbenzamide (Compound I) were prepared and characterized in the solid state: Also provided are processes of manufacture and methods of using the crystalline forms.Type: GrantFiled: April 6, 2017Date of Patent: March 6, 2018Assignee: GILEAD SCIENCES, INC.Inventor: Gregory Notte
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Patent number: 9776960Abstract: Provide herein are compounds and pharmaceutical compositions suitable as modulators of hemoglobin, methods and intermediates for their preparation, and methods for their use in treating disorders mediated by hemoglobin and disorders that would benefit from tissue and/or cellular oxygenation.Type: GrantFiled: August 26, 2015Date of Patent: October 3, 2017Assignee: Global Blood Therapeutics, Inc.Inventors: Qing Xu, Zhe Li
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Patent number: 9643956Abstract: Crystalline forms of 5-(4-cyclopropyl-1H-imidazol-1-yl)-N-(6-(4-isopropyl-4H-1,2,4-triazol-3-yl)pyridin-2-yl)-2-fluoro-4-methylbenzamide(Compound I) were prepared and characterized in the solid state: Also provided are processes of manufacture and methods of using the crystalline forms.Type: GrantFiled: December 22, 2015Date of Patent: May 9, 2017Assignee: Gilead Sciences, Inc.Inventors: Mark Andres, Brenda J. Burke Chan, Ernest A. Carra, Anna Chiu, Olga Viktorovna Lapina, Stephen P. Lathrop, Gregory Notte, Valeriya Smolenskaya, Lok Him Yu
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Patent number: 8993773Abstract: A novel process for preparing thiazolidinediones, preferably Pioglitazone, as described. Also described are novel intermediates involved in its synthesis and process for their preparation and use in medicine.Type: GrantFiled: September 24, 2012Date of Patent: March 31, 2015Assignee: Cadila Healthcare LimitedInventors: Bipin Pandey, Vidya Bhushan Lonray, Braj Bhushan Lohray
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Publication number: 20150072980Abstract: The present invention is directed to compounds, their synthesis, and their use as antagonists, inverse agonists, modulators and or inhibitors of the Retinoic acid-related orphan nuclear receptor ?t (ROR?t)/ROR?. The compounds of the present invention are useful for modulating ROR?t)/ROR? activity and for treating diseases or conditions mediated by ROR?t)/ROR? such as for example, disease states associated with immunopathology of human autoimmune diseases such as Multiple Sclerosis (MS), Rheumatoid Arthritis (RA), Inflammatory Colitis, Psoriasis, COPD, Pain, Obesity, Diabetes, Dyslipidemia, Osteoporosis, Asthma, Neurodegenerative diseases and Cancer.Type: ApplicationFiled: August 27, 2014Publication date: March 12, 2015Inventors: Hariprasad Vankayalapati, Venkatakrishnareddy Yerramreddy
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Patent number: 8952171Abstract: Provide herein are compounds and pharmaceutical compositions suitable as modulators of hemoglobin, methods and intermediates for their preparation, and methods for their use in treating disorders mediated by hemoglobin and disorders that would benefit from tissue and/or cellular oxygenation.Type: GrantFiled: March 15, 2013Date of Patent: February 10, 2015Assignee: Global Blood Therapeutics, Inc.Inventors: Qing Xu, Zhe Li
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Patent number: 8946439Abstract: Compounds are provided according to formula 1: where A, B, W, X?, L, R1, R3, R4b, and m? are as defined herein. Provided compounds and pharmaceutical compositions thereof are useful for the prevention and treatment of a variety of conditions in mammals including humans, including by way of non-limiting example, pain, inflammation, cognitive disorders, anxiety, depression, and others.Type: GrantFiled: February 27, 2009Date of Patent: February 3, 2015Assignee: Evotec AGInventors: Zhi-Liang Wei, Sumithra Gowlugari, Carl Kaub, Zhan Wang, Yeyu Cao, John Kincaid
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Patent number: 8921569Abstract: The present invention relates to the use of isotopically labeled derivatives of isoniazid, ethionamide and related compounds as effective therapy for the treatment of mycobacterial diseases, including Mycobacterium tuberculosis.Type: GrantFiled: February 6, 2013Date of Patent: December 30, 2014Assignees: STC.UNM, The Johns Hopkins UniversityInventors: Graham Timmins, Sharon Master, Vojo P Deretic, William Bishai
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Patent number: 8916569Abstract: Compounds having activity as phosphate transport inhibitors, more specifically, inhibitors of intestinal apical membrane Na/phosphate co-transport, are disclosed. The compounds have the following structure (I): including stereoisomers, pharmaceutically acceptable salts and prodrugs thereof, wherein X, Y, A, R1 and R2 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: GrantFiled: January 4, 2013Date of Patent: December 23, 2014Assignee: Ardelyx, Inc.Inventors: Jason G. Lewis, Jeffrey W. Jacobs, Nicholas Reich, Michael R. Leadbetter, Noah Bell, Han-Ting Chang, Tao Chen, Marc Navre, Dominique Charmot, Christopher Carreras, Eric Labonte
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Publication number: 20140364608Abstract: The present invention provides a pesticide comprising an aryloxyacetamide compound represented by formula (IV) (wherein in formula (IV), R1a represents an alkyl group or the like, R2 to R5 independently represents an alkyl group, X represents a halogen atom or the like, n represents an integer of 0 to 5, Z represents an oxygen atom or a sulfur atom) or salt thereof as an active ingredient.Type: ApplicationFiled: February 12, 2013Publication date: December 11, 2014Applicant: Nippon Soda Co., Ltd.Inventors: Hironori Furukawa, Daisuke Hanai, Tetsuo Tamai, Yasuyuki Shiinoki
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Publication number: 20140323303Abstract: The present invention relates to a compound of formula (I): wherein: X is methyl or chlorine; R1 is methyl or chlorine; R2 is hydrogen, methyl, ethyl, n-propyl, cyclopropyl, vinyl, ethynyl, fluorine, chlorine, bromine, methoxy, ethoxy or fluoromethoxy; and G, R3, R4, R5 and R6 are as defined herein; wherein the compound of formula (I) is optionally present as an agrochemically acceptable salt thereof. These compounds are suitable for use as herbicides. The invention therefore also relates to a method of controlling weeds, especially grassy monocotyledonous weeds, in crops of useful plants, comprising applying a compound of formula (I), or a herbicidal composition comprising such a compound, to the plants or to the locus thereof.Type: ApplicationFiled: November 30, 2012Publication date: October 30, 2014Applicants: Syngenta Participations AG, Syngenta LimitedInventors: Alaric James Avery, Mangala Mahadev Phadte, James Nicholas Scutt, John Benjamin Taylor, Russell Colin Viner, Jeffrey Steven Wailes
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Publication number: 20140295045Abstract: A compound (including salts thereof) according to Formula I in which R1 is H, methyl or ethyl; R2 is H, OH, fluorine, C1-C4 linear or branched alkyl, C1-C6 alkoxy wherein the alkyl group is linear or branched, or a C3-C5 cycloalkyl moiety; R3 is H, methoxy, methyl or ethyl; or R2 and R3 together form a bridging moiety —O—CH2—O— between the phenyl carbon atoms to which they are connected; R4 is OH or methoxy; and R5 and R6 are independently H or methyl; R1, R2, R3, R4, R5 and R6 are such that, (i) when R2 and R3 together form a bridging moiety —O—CH2—O— between the phenyl carbon atoms to which they are connected, R1, R5, R6 are H, and R4 is OH; and (ii) when R4 is OH and R1-R3 are H, at least one of R5, R6 is methyl, which compound or salt thereof provides umami flavour.Type: ApplicationFiled: June 17, 2014Publication date: October 2, 2014Inventors: Yili WANG, Andrew DANIHER, Adri DE KLERK, Cornelis WINKEL
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Publication number: 20140275152Abstract: Provide herein are compounds and pharmaceutical compositions suitable as modulators of hemoglobin, methods and intermediates for their preparation, and methods for their use in treating disorders mediated by hemoglobin and disorders that would benefit from tissue and/or cellular oxygenation.Type: ApplicationFiled: March 15, 2013Publication date: September 18, 2014Inventors: Brian W. Metcalf, Zhe Li
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Publication number: 20140206882Abstract: The present invention relates to an efficient process for preparing 1-(6-methylpyridin-3-yl)-2-[4-(methylsulfonyl)phenyl]ethanone, an intermediate of the synthesis of Etoricoxib. Water is employed as reaction medium.Type: ApplicationFiled: June 21, 2013Publication date: July 24, 2014Inventors: Paolo Stabile, Marco Galvagni
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Patent number: 8742126Abstract: The present invention relates to a compound of formula (I): The compound has apoptosis signal-regulating kinase (“ASK1”) inhibitory activity, and is thus useful in the treatment of diseases such as kidney disease, diabetic nephropathy and kidney fibrosis.Type: GrantFiled: January 24, 2013Date of Patent: June 3, 2014Assignee: Gilead Sciences, Inc.Inventor: Gregory Notte
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Publication number: 20140128613Abstract: The present invention provides a process for the preparation of key intermediate for the synthesis 5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-1-indanone hydrochloride (donepezil hydrochloride). The present invention particularly provides a process for the preparation of 5,6-dimethoxy-2-(4-pyridylmethylene)-1-indanone comprising condensation of 5,6-dimethoxy-1-indanone with 4-pyridinecarboxaldehyde using an alkali metal hydroxide as a mild base in the presence of demineralized water as a solvent at a temperature in the range of 15° C. to 45° C. to yield 5,6-dimethoxy-2-(4-pyridylmethylene)-1-indanone, which is subsequently benzylated using benzyl bromide in the presence of solvent at a reflux temperature to yield 1-benzyl-4-[(5,6-dimethoxy-1-indanone-2-yl)methylene]pyridinium bromide.Type: ApplicationFiled: March 22, 2012Publication date: May 8, 2014Applicant: PIRAMAL ENTERPRISES LIMITEDInventors: Renugadevi Gurusamy, Mita Roy, Ramasubramanian Shanmuganathan, Ashutosh Jagtap, Sivaramakrishnan Hariharan, Sushil Kumar Mishra, Karuna Wankhede
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Publication number: 20140121238Abstract: Naphthoquinones, azanaphthoquinones and benxanthones, their process of synthesis and methods of their use as antimalarial or antischistosomal agents.Type: ApplicationFiled: March 29, 2012Publication date: May 1, 2014Applicant: Centre National De La Recherche ScientifiqueInventors: Elisabeth Davioud-Charvet, Don Antoine Lanfranchi, Laure Johann, David Lee Williams, Elena Cesar Rodo
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Publication number: 20140088127Abstract: A novel process for preparing thiazolidinediones, preferably Pioglitazone, as described. Also described are novel intermediates involved in its synthesis and process for their preparation and use in medicine.Type: ApplicationFiled: September 24, 2012Publication date: March 27, 2014Applicant: Cadila Healthcare LimitedInventors: Bipin Pandey, Vidya Bhushan Lonray, Braj Bhushan Lohray
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Publication number: 20140039184Abstract: The present disclosure relates to a compound of formula (1): where R1 through R8, which can be identical or different from each other, each are selected from of the group comprising hydrogen and the radical —(CH2)k—X, where k is a whole number from 1 to 20 and where X is an organic radical comprising a) at least one neutral, protonizable nitrogen atom and/or b) at least one positively charged nitrogen atom, under the provision that at least 1 radical R1 through R8 is not hydrogen. The invention further relates to the production and use of said compound.Type: ApplicationFiled: February 23, 2012Publication date: February 6, 2014Inventors: Wolfgang Bäumler, Ariane Felgenträger, Karin Lehner, Tim Maisch, Johannes Regensburger, Francesco Santarelli, Andreas Spath
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Patent number: 8637513Abstract: The present invention is directed to heterocycle phenyl amide compounds which are antagonists of T-type calcium channels, and which are useful in the treatment or prevention of disorders and diseases in which T-type calcium channels are involved. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which T-type calcium channels are involved.Type: GrantFiled: October 23, 2008Date of Patent: January 28, 2014Assignee: Merck Sharp & Dohme Corp.Inventors: James C. Barrow, Paul J. Coleman, Thomas S. Reger, Kelly-Ann S. Schlegel, Youheng Shu, Zhi-Qiang Yang
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Publication number: 20140005153Abstract: A method of masking an off-note in an orally-receivable or -ingestible composition, including the addition thereto of an off-note masking quantity of 1-(2-hydroxyphenyl)-3-(pyridin-4-yl)propane-1-one or a salt thereof. The effect may be further enhanced by the addition of Compound 2 and/or 2-[(3-ethyl-4,8-dimethyl-2-oxo-2H-chromen-7-yl)oxy]propanoic acid, or salts thereof.Type: ApplicationFiled: March 14, 2012Publication date: January 2, 2014Applicant: GIVAUDAN S. A.Inventors: Kimberley Gray, Yili Wang, Scott Wayne Keller
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Patent number: 8598365Abstract: Bicyclic dione compounds, and derivatives thereof, which are suitable for use as herbicides.Type: GrantFiled: July 30, 2008Date of Patent: December 3, 2013Assignee: Syngenta LimitedInventors: Stephane André Marie Jeanmart, Christopher John Mathews, John Benjamin Taylor, Steve Smith
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Publication number: 20130303572Abstract: Compounds of general formula (I), salts or solvates thereof and pharmaceutical compositions containing same: wherein Z is N or CH or the Z(R1) part is replaced with a covalent bond, m and n is 0, 1, 2 or 3; HET is heteroaryl; X is CF3, halogen, CO-heterocyclyl, COOR3 or CONHR3; R1 is H, (CH2)o-aryl, (CH2)p-heteroaryl, (CH2)q-biphenyl; C(O)—R5; S(O)2—R6; R2 is H, aryl, heteroaryl, Y—(CH2)r-aryl, Y—(CH2)s-heteroaryl, where some of the above substituents may be substituted; Y is O or S; with the exclusion of the compound where HET is 1,3-thiazol, X is COOH, R1 is 4-fluorophenyl and R2 is benzyloxy. The invention also relates to the use of a compound of general formula (I), salts or solvates thereof for the use in the prevention or treatment of diseases where the activation of MMPs is involved in the pathomechanism. In this aspect the use of the above excluded compound is also inventive.Type: ApplicationFiled: December 19, 2011Publication date: November 14, 2013Inventors: Péter Ferdinandy, Tamás Bálint Csont, Csaba Csonka, Krisztina Kedvesné Kupai, László Kovács, Attila Kis-Tamás, Ferenc Tamás Takács, Dénes Kónya, Gábor Medgyes, Sándor Cseh, István Hajdú, Zsolt Lõrincz, György Dormán, Anikó Görbe
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Publication number: 20130274240Abstract: The present invention provides an agent for the prophylactic or treatment of diabetes, diabetic complications, insulin resistance syndrome, metabolic syndrome, hyperglycemia, dyslipidemia, atherosclerosis, cardiac failure, cardiomyopathy, myocardial ischemia, brain ischemia, cerebral apoplexy, pulmonary hypertension, hyperlactacidemia, mitochondrial disease, mitochondrial encephalomyopathy or cancer, namely, a PDHK inhibitor and the like. A compound represented by the following formula [I] or a pharmaceutically acceptable salt thereof, or a solvate thereof: wherein each symbol is as defined in the specification.Type: ApplicationFiled: November 5, 2012Publication date: October 17, 2013Inventor: JAPAN TOBACCO INC.
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Publication number: 20130267516Abstract: Compounds of general formula I, (formula [I)], their use as calcium receptor-active compounds for the prophylaxis, treatment or amelioration of physiological disorders or diseases associated with disturbances of CaSR activity, such as hyperparathyroidism, pharmaceutical compositions comprising said compounds, and methods of treating diseases with said compounds.Type: ApplicationFiled: November 21, 2011Publication date: October 10, 2013Applicant: LEO PHARMA A/SInventors: Kristoffer Månsson, Lars Kristian Albert Blæhr
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Patent number: 8541594Abstract: Bicyclic dione compounds, and derivatives thereof, which are suitable for use as herbicides.Type: GrantFiled: July 30, 2008Date of Patent: September 24, 2013Assignee: Syngenta LimitedInventors: Stephane André Marie Jeanmart, Christopher John Mathews, John Benjamin Taylor, Steve Smith
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Patent number: 8541572Abstract: This invention relates to compounds of the Formula (I): (Chemical formula should be inserted here as it appears on abstract in paper form) (I) or a pharmaceutically acceptable salt, solvate or isomer thereof, which can be useful for the treatment of diseases or conditions mediated by MMPs, ADAMs, TACE, aggrecanase, TNF—or combinations thereof.Type: GrantFiled: November 9, 2009Date of Patent: September 24, 2013Assignee: Merck Sharp & Dohme Corp.Inventors: Joseph A. Kozlowski, Wensheng Yu, Michael K. C. Wong, Seong Heon Kim, Ling Tong, Brian J. Lavey, Bandarpalle B. Shankar, De-Yi Yang, Robert Feltz, Aneta Maria Kosinski, Guowei Zhou, Razia K. Rizvi, Chaoyang Dai, Luke Fire, Vinay Girijavallabhan, Dansu Li, Janeta Popovici-Muller, Judson E. Richard, Kristin E. Rosner, M. Arshad Siddiqui, Liping Yang
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Patent number: 8519144Abstract: A method is described for the preparation of aryl-pyridine compounds of formula (I) by cross-coupling reaction, promoted by catalytic systems based on palladium or nickel between compounds of formula (II) and (III) in which: -Met represents Mg or Zn, —Y represents Cl, Br, I or acetoxy, —Z represents I, Br, Cl, triflate, sulphonate, phosphate, —R1, R2, R3, R4, which are the same as one another or different, represent hydrogen, a linear and/or branched C1-C4 alkyl, and/or an aryl, and/or a heteroaryl, or R1 and R2 and/or R3 and R4, taken together, form a C3-C8 ring, an aryl and/or a heteroaryl, -A represents —COR5 where R5 represents hydrogen, a linear and/or branched C1-C4 alkyl, and/or an aryl, and/or a heteroaryl, or -A represents —CRs5(OR6)(OR7) where R5 has the meaning described above and R6 and R7, which are the same as one another or different, represent a linear and/or branched C1-C4 alkyl, and/or an aryl, and/or a heteroaryl, or R6 and R7, joined together, represent a C1-C8 alkyl or alkenyl.Type: GrantFiled: October 2, 2002Date of Patent: August 27, 2013Assignee: Euticals Prime European Therapeuticals SpAInventors: Claudio Giordano, Luca Giannini
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Patent number: 8476457Abstract: Compounds of the formula I: or a pharmaceutically acceptable salt thereof, wherein, X, Y, Z, R1, R2, R3, R4 and R5 are as defined herein. Also disclosed are methods of using the compounds for treating diseases associated with P2X3 and/or a P2X2/3 receptor antagonists and methods of making the compounds.Type: GrantFiled: June 22, 2010Date of Patent: July 2, 2013Assignee: Roche Palo Alto LLCInventors: Michael Patrick Dillon, Nancy Elisabeth Krauss
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Patent number: 8324394Abstract: The present invention relates to a compound according to formula: (I); wherein X1, X2, X3, X4 and X5 independently of each other represent —CH— or N; or X3, X4 and X5 independently of each other represent —CH— or N, and X1 and X2 independently of each other represent C and form part of an additional 6-membered aromatic ring; R1 represents hydrogen, alkyl, alkenyl, alkynyl, haloalkyl, hydroxyallyl, or alkylcarbonyl, all of which are optionally substituted; R2 and R3 independently represent hydrogen, —CH2—C(O)NR—R?, alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, haloalkyl, hydroxyalkyl, heterocycloalkenyl, alkylaryl, alkylalkoxycarbonyl, alkylcarbonyloxy, or alkoxyalkyl, all of which are optionally substituted; R11 represents hydrogen, halogen, cyano, amino, alkoxy or alkylamino, X1-X5 represent —CH— or N, including N-oxides, enantiomers and diastereomers; and pharmaceutically acceptable salts, hydrates, or solvates thereof.Type: GrantFiled: February 28, 2012Date of Patent: December 4, 2012Assignee: Leo Pharma A/SInventors: Jakob Felding, Simon Feldbæk Nielsen
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Patent number: 8263044Abstract: The present invention relates to novel stilbene like compounds of the general formula (I), their derivatives, analogs, tautomeric forms, stereoisomers, polymorphs, hydrates, solvates, pharmaceutically acceptable salts and compositions, metabolites and prodrugs thereof. The present invention more particularly provides novel stilbene like compounds of the general formula (I). Also included is a method for treatment of cancer, psoriasis, proliferative conditions and conditions mediated by HDAC, in a mammal comprising administering an effective amount of a novel compound of formula (I) as described above.Type: GrantFiled: November 6, 2006Date of Patent: September 11, 2012Assignee: Orchid Research Laboratories LimitedInventors: Akella Satya Surya Visweswara Srinivas, Urkalan Kaveri Balan, Narayana Swamy Punthalir, Rama Swamy Velmurugan, Sriram Rajagopal, Gaddam Om Reddy, Virendra Kachhadia
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Publication number: 20120214996Abstract: Dibenzylidene and heterobenzylideneacetone derivatives, related 4-piperidones, related 4-thiopyranones and the corresponding sulfinyl- and sulfonyl-analogues for their use for prophylaxis or treatment of trypanosomiasis and leishmaniasis.Type: ApplicationFiled: September 20, 2010Publication date: August 23, 2012Applicant: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUEInventors: Elisabeth Davioud-Charvet, Ingrid Nicole Wenzel, Thomas J.J. Muller, Gilles Hanquet, Don Antoine Lanfranchi, Frederic Leroux, Thibault Gendron
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Publication number: 20120190545Abstract: Compounds of formula (I) wherein the substituents are as defined in claim 1, are suitable for use as herbicides.Type: ApplicationFiled: July 17, 2009Publication date: July 26, 2012Applicant: SYNGENTA CROP PROTECTION LLCInventors: Christopher John Mathews, James Nicholas Scutt
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Publication number: 20120157687Abstract: A process is described for the preparation of arylpyridine compounds by aryl-aryl cross-coupling reactions between a halopyridine and an arylmagnesium halide carried out in the presence of a catalytic amount of a zinc salt and a catalytic amount of palladium complex with a bidentate phosphine. The zinc salt is preferably selected from ZnCl2, ZnBr2 and/or Zn(OAc)2, while the palladium complex with a bidentate phosphine is preferably selected from the group of (1,2-Bis(diphenylphosphino)ethane)palladium(II) chloride, (1,3-Bis(diphenylphosphino)propane)palladium(II) chloride and (1,4-Bis(diphenylphosphino)butane)palladium(II) chloride. Most preferred is (1,2-Bis(diphenylphosphino)ethane)palladium(II) chloride. It is thus possible to obtain molar yields higher than 95% calculated on the arylmagnesium halide and a catalyticity less than 1:1500.Type: ApplicationFiled: June 24, 2010Publication date: June 21, 2012Applicant: PRIME EUROPEAN THERAPEUTICALS S.P.A.Inventors: Roberto Scrocchi, Fedeli Palma, Argese Maria, Guazzi Giuseppe
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Patent number: 8202513Abstract: The present invention relates to compounds useful in the modulation of potassium channel activity in cells, in particular the activity of Kv1.3 channels found in T cells. The invention also relates to the use of these compounds in the treatment or prevention of autoimmune and inflammatory diseases, including multiple sclerosis, pharmaceutical compositions containing these compounds and methods for their preparation.Type: GrantFiled: October 3, 2008Date of Patent: June 19, 2012Assignee: Bionomics LimitedInventors: Bernard Luke Flynn, Jonathan Bayldon Baell, Jason Hugh Chaplin, Gurmit Singh Gill, Damian Wojciech Grobelny, Andrew John Harvey, Jorgen Alvar Mould, Dharam Paul
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Publication number: 20120121783Abstract: A compound (including salts thereof) according to Formula I in which R1 is H, methyl or ethyl; R2 is H, OH, fluorine, C1-C4 linear or branched alkyl, C1-C6 alkoxy wherein the alkyl group is linear or branched, or a C3-C5 cycloalkyl moiety; R3 is H, methoxy, methyl or ethyl; or R2 and R3 together form a bridging moiety —O—CH2—O— between the phenyl carbon atoms to which they are connected; R4 is OH or methoxy; and R5 and R6 are independently H or methyl; R1, R2, R3, R4, R5 and R6 are such that, (i) when R2 and R3 together form a bridging moiety —O—CH2—O— between the phenyl carbon atoms to which they are connected, R1, R5, R6 are H, and R4 is OH; and (ii) when R4 is OH and R1—R3 are H, at least one of R5, R6 is methyl.Type: ApplicationFiled: July 9, 2010Publication date: May 17, 2012Inventors: Yili Wang, Andrew Daniher, Adri De Klerk, Cornelis Winkel
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Patent number: 8148537Abstract: The present invention relates to a compound according to formula: (I); wherein X1, X2, X3, X4 and X5 independently of each other represent —CH— or N; or X3, X4 and X5 independently of each other represent —CH— or N, and Xi and X2 independently of each other represent C and form part of an additional 6-membered aromatic ring; R1 represents hydrogen, alkyl, alkenyl, alkynyl, haloalkyl, hydroxyalkyl, or alkylcarbonyl, all of which are optionally substituted; R2 and R3 independently represent hydrogen, —CH2—C(O)NR—R?, alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, haloalkyl, hydroxyalkyl, heterocycloalkenyl, alkylaryl, alkylalkoxycarbonyl, alkylcarbonyloxy, or alkoxyalkyl, all of which are optionally substituted; R11 represents hydrogen, halogen, cyano, amino, alkoxy or alkylamino, X1-X5 represent —CH— or N, including N-oxides, enantiomers and diastereomers; and pharmaceutically acceptable salts, hydrates, or solvates thereof.Type: GrantFiled: December 21, 2007Date of Patent: April 3, 2012Assignee: Leo Pharma A/SInventors: Jakob Felding, Simon Feldbæk Nielsen
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Publication number: 20120077848Abstract: A novel process for preparing thiazolidinediones, preferably Pioglitazone, as described. Also described are novel intermediates involved in its synthesis and process for their preparation and use in medicine.Type: ApplicationFiled: November 28, 2011Publication date: March 29, 2012Applicant: Cadila Healthcare LimitedInventors: Bipin PANDEY, Vidya Bhushan Lohray, Braj Bhushan Lohray
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Publication number: 20120065064Abstract: Compounds of the formula (I) wherein the substituents are as defined in claim 1, are suitable for use as herbicides.Type: ApplicationFiled: December 12, 2009Publication date: March 15, 2012Applicant: SYNGENTA CROP PROTECTION LLCInventors: John Benjamin Taylor, Jeffrey Steven Wailes, Stephane André Marie Jeanmart, Mangala Govenkar
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Publication number: 20120046320Abstract: The present invention discloses ?-diketones, ?-diketones or ?-hydroxyketones or analogs thereof, that activate Wnt/?-catenin signaling and thus treat or prevent diseases related to signal transduction, such as osteoporosis and osteoarthropathy; osteogenesis imperfecta, bone defects, bone fractures, periodontal disease, otosclerosis, wound healing, craniofacial defects, oncolytic bone disease, traumatic brain injuries related to the differentiation and development of the central nervous system, comprising Parkinson's disease, strokes, ischemic cerebral disease, epilepsy, Alzheimer's disease, depression, bipolar disorder, schizophrenia; eye diseases such as age related macular degeneration, diabetic macular edema or retinitis pigmentosa and diseases related to differentiation and growth of stem cell, comprising hair loss, hematopoiesis related diseases and tissue regeneration related diseases.Type: ApplicationFiled: August 17, 2011Publication date: February 23, 2012Applicant: WINTHERIX, LLCInventors: Sunil Kumar KC, David Mark Wallace, John Hood, Charlene F. Barroga
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Publication number: 20120046464Abstract: The present invention relates to the use of compounds of Formula (I) wherein R1, R2, R3, R4, R5, R6, R7, R8, X, n and G have the meanings given above as insecticides and/or acaricides and/or fungicides.Type: ApplicationFiled: January 14, 2010Publication date: February 23, 2012Applicant: Bayer CropScience AGInventors: Thomas Bretschneider, Reiner Fischer, Stefan Lehr, Jürgen Benting, Arnd Voerste
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Publication number: 20120040826Abstract: Bicyclic dione compounds, and derivatives thereof, which are suitable for use as herbicides.Type: ApplicationFiled: July 30, 2008Publication date: February 16, 2012Applicant: SYNGENTA LIMITEDInventors: Stephane André Marie Jeanmart, Christopher John Mathews, John Benjamin Taylor, Steve Smith
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Patent number: 8084649Abstract: Cyclohexanedione compounds, and derivatives thereof, which are substituted in 5-position, are suitable for use as herbicides. The cyclohexanedione compounds and derivatives of the invention are compounds of formula (I) wherein the substituents are as defined in the description.Type: GrantFiled: March 7, 2008Date of Patent: December 27, 2011Assignee: Syngenta Crop Protection, inc.Inventors: Michel Muehlebach, William Lutz, Jean Wenger, John Finney, Christopher John Mathews, Delphine Raymonde Suzanne Fawke
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Publication number: 20110275813Abstract: The present invention relates to the use of compounds of Formula (I) wherein R1, R2, R3, R4, R5, R6, Y, X, and G have the meanings given above as insecticides and/or acaricides and/or fungicides.Type: ApplicationFiled: January 14, 2010Publication date: November 10, 2011Applicant: Bayer Cropscience AGInventors: Thomas Bretschneider, Reiner Fischer, Stefan Lehr, Stefan Hillebrand, Arnd Voerste
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Publication number: 20110275515Abstract: Compounds of formula (I), wherein the substituents are as defined in claim 1, are suitable for use as herbicides.Type: ApplicationFiled: January 18, 2010Publication date: November 10, 2011Applicant: SYNGENTA CROP PROTECTION, LLCInventors: William Guy Whittingham, Christopher John Mathews, Jeffrey Steven Wailes, Stephane André Marie Jeansmart, Louisa Robinson
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Patent number: 8044048Abstract: Derivatives of sulindac are provided along with pharmaceutical compositions containing them and use for precancerous conditions and treating cancer. Derivatives of sulindac are also suitable for treating chronic inflammatory conditions. A method for preparing the derivatives is also provided.Type: GrantFiled: January 4, 2007Date of Patent: October 25, 2011Assignee: Southern Research InstituteInventors: Gary Piazza, Robert Reynolds
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Patent number: 8026239Abstract: A method of treating a malignant tumor selected from the group consisting of leukemia, colorectal cancer, ovarian cancer, oral cancer, lung carcinoma, breast carcinoma, prostate carcinoma, and melanoma by administering to a patient in need thereof an effective amount of at least one compound represented by formula (1) wherein A, X, Q, R1-3, and n are defined herein.Type: GrantFiled: March 11, 2010Date of Patent: September 27, 2011Assignee: Bayer Schering Pharma AktiengesellschaftInventors: Tsuneji Suzuki, Tomoyuki Ando, Katsutoshi Tsuchiya, Osamu Nakanishi, Akiko Saito, Takashi Yamashita, Yoshinori Shiraishi, Eishi Tanaka
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Patent number: 8017771Abstract: Disclosed are highly convergent processes for preparing compounds of formula (I), which compounds are potent active agents for the treatment of hepatitis C virus (HCV) infection: The disclosed processes use SNAr-type coupling reactions between peptidic compounds having a hydroxyproline moiety of the following formula: and halogenated or sulfonated bromoquinoline compounds.Type: GrantFiled: January 16, 2009Date of Patent: September 13, 2011Assignee: Boehringer Ingelheim International GmbHInventors: Carl Alan Busacca, Rogelio Perez Frutos, Nizar Haddad, Suresh R. Kapadia, Jon Charles Lorenz, Anjan Saha, Chris Hugh Senanayake, Xudong Wei