Nitrogen Attached Directly At 2-position By Nonionic Bonding Patents (Class 544/320)
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Patent number: 11884636Abstract: The present invention provides a compound or a pharmaceutically acceptable salt, isomer, prodrug, polymorph or solvate thereof, and a preparation method therefor and use thereof. The compound provided in the present invention has comparable or superior activity to Elagolix as a GnRHR antagonist in calcium flux assays and have better pharmacokinetic properties.Type: GrantFiled: May 20, 2021Date of Patent: January 30, 2024Assignee: SHIJIAZHUANG YILING PHARMACEUTICAL CO., LTD.Inventors: Guoqiang Liu, Wei Liu, Yandong Wang
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Patent number: 11878018Abstract: The present invention relates to discovery that TBK1 phosphorylates Syntaxin 17 and that phosphorylation of Syntaxin 17 is intimate to control autophagy initiation. The present invention is directed to this discovery and the use of TBK1 inhibitors or inhibitors of Syntaxin 17 phosphorylation alone or in combination with additional bioactive agents to inhibit autophagy in the treatment of disease, especially the treatment of cancers. Methods of treating various cancers are disclosed using TBK1 inhibitors to patients with cancer and into cancerous tissues for the treatment of cancer including the inhibition, amelioration, reduction in metastasis and in recurrence of cancer in remission. Assays and methods for identifying compounds as inhibitors of Syntaxin 17 and as potential therapeutic agents for cancer and autoimmune diseases are also diseased herein.Type: GrantFiled: December 19, 2019Date of Patent: January 23, 2024Assignee: UNM RAINFOREST INNOVATIONSInventors: Vojo P. Deretic, Suresh Kumar
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Patent number: 11690844Abstract: The present invention relates to a method of treatment for chronic pain, opioid dependence, alcohol use disorder or autism using a class of pyrimidinone compounds, an adenylyl cyclase 1 (AC1) inhibitor. The invention described herein also pertains to pharmaceutical compositions and methods for treating diseases in mammals using those compounds disclosed herein.Type: GrantFiled: October 6, 2020Date of Patent: July 4, 2023Assignee: Purdue Research FoundationInventors: Daniel P. Flaherty, Richard M. van Rijn, Val J. Watts, Jason A. Scott
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Patent number: 11325890Abstract: Provided herein are Diaminopyrimidine Compounds having the following structures: wherein R1, R2, R3, and R4 are as defined herein, compositions comprising an effective amount of a Diaminopyrimidine Compound, and methods for treating or preventing liver fibrotic disorders or a condition treatable or preventable by inhibition of a JNK pathway.Type: GrantFiled: December 29, 2020Date of Patent: May 10, 2022Assignee: Signal Pharmaceuticals, LLCInventors: Mercedes Delgado, Jan Elsner, Paul Erdman, Robert Hilgraf, Mark A. Nagy, Stephen Norris, David A. Paisner, Yoshitaka Satoh, Marianne Sloss, Jayashree Tikhe, Won Hyung Yoon
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Patent number: 9296697Abstract: The invention relates to the hetaryl-substituted guanidine compounds of general formula (I), enantiomeres, diastereomeres and/or tautomeres thereof, in addition to the pharmaceutically acceptable salts thereof and the prodrugs of the known compounds. The invention also relates to the use of said hetaryl-substituted guanidine compounds as binding partners for 5-HT5-receptors for treating and/or for the prophylaxis of illnesses which are modulated by a 5-HT5-receptor activity, in particular, for treating and/or for the prophylaxis of neurodegenerative and neuropsychiatric disorders, and signs, symptoms and dysfunctions associated with said disorders.Type: GrantFiled: August 23, 2006Date of Patent: March 29, 2016Assignees: Abbott Laboratories, AbbVie Deutschland GmbH & Co. KGInventors: Wilhelm Amberg, Astrid Netz, Andreas Kling, Michael Ochse, Udo Lange, Charles W. Hutchins, Francisco Javier Garcia-Ladona, Wolfgang Wernet, Alfred Hahn
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Patent number: 9040699Abstract: The present invention relates to the preparation of cyclopropane derivatives, in particular 2-amino-9-[[(1S,2R)-1,2-bis(hydroxymethyl)cyclopropyl]methyl]-4,8-dihydro-1H-purin-6-one, especially via the [(1S,7R)-4-phenyl-3,5-dioxabicyclo[5.1.0]octan-1-yl]methanol intermediate.Type: GrantFiled: November 10, 2011Date of Patent: May 26, 2015Assignee: Aratana Therapeutics NVInventors: Eleonora Kiss, Erwin Blomsma, Serge De Bruijn, E. J. N. Remy Litjens
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Publication number: 20150141446Abstract: Pyrimidine compounds and their use in controlling pests such as insects and other invertebrates are provided. Further embodiments, forms, objects, features, advantages, aspects and benefits shall become apparent from the description.Type: ApplicationFiled: November 19, 2014Publication date: May 21, 2015Inventors: Tony K. Trullinger, Timothy C. Johnson, Ricky Jim Hunter
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Patent number: 9006433Abstract: The present invention relates to substituted pyrimidines useful as HIF prolyl hydroxylase inhibitors to treat anemia and like conditions.Type: GrantFiled: April 18, 2011Date of Patent: April 14, 2015Assignee: Merck Sharp & Dohme Corp.Inventors: Changyou Zhou, Wuxin Zou, Yuxia Hua, Qun Dang
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Patent number: 8980904Abstract: The present invention pertains to the field of medical technology, and particularly relates to a heterocyclic substituted pyrimidine compound represented by General Formula (I) and its pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R4 and R5 are as defined in the description, the present invention also relates to a preparation method of the compound, a pharmaceutical composition containing the compound, and a use of the compound and the pharmaceutical composition in preparation of a medicine for enhancing a cGMP signal transduction function or a medicine for treating or preventing sexual dysfunction and diseases with lower urinary tract symptoms.Type: GrantFiled: July 19, 2012Date of Patent: March 17, 2015Assignee: Xuanzhu Pharma Co., Ltd.Inventors: Yongqian Wu, Aichen Wang
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Patent number: 8969510Abstract: Fluorinated supramolecular polymers containing at least 5% by weight of covalently bonded fluorine atoms, based on total weight of the polymers are disclosed. The polymers comprise a fluorinated polymer chain and a (self-)complementary unit capable of forming at least three hydrogen bonds being covalently bonded to the fluorinated polymer chain. Also disclosed are materials comprising (a) a fluorinated supramolecular polymer and (b) a non-fluorinated polymer and/or (c) a fluorinated compound, the non-fluorinated polymer being a polymer containing less than 5% by weight of covalently bonded fluorine atoms, based on the total weight of the non-fluorinated polymer, and the fluorinated compound being either a low molecular weight fluorinated compound comprising at least one fluorine atom and having a molecular weight of 34 to 600 amu, or a fluoropolymer containing at least 5% by weight of covalently bonded fluorine atoms and a Mn from about 600 to about 5000.Type: GrantFiled: November 22, 2011Date of Patent: March 3, 2015Assignee: SupraPolix B.V.Inventor: Anton Willem Bosman
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Patent number: 8952025Abstract: The present disclosure provides biologically active compounds of formula (I): and pharmaceutically acceptable salts thereof: compositions comprising these compounds, and methods of using these compounds in a variety of applications, such as treatment or suppression of diseases associated with decreased mitochondrial function resulting in diminished ATP production and/or oxidative stress and/or lipid peroxidation.Type: GrantFiled: April 2, 2013Date of Patent: February 10, 2015Assignee: Arizona Board of Regents, A Body Corporate of the State of Arizona Acting for and on Behalf of Arizona State UniversityInventors: Sidney Hecht, Omar Khdour, Jun Lu, Pablo Arce
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Publication number: 20150011574Abstract: The present invention provides a compound which enhances the production of erythropoietin. The present invention provides a compound represented by the formula (1) wherein R1: an aromatic hydrocarbon ring group or an aromatic heterocyclic group; R2: a hydrogen atom, an alkyl group, or a heterocycloalkyl group; R3: a hydrogen atom or an alkyl group; A: a hydrogen atom or a hydroxy group; L: —NHCO— or —OCH2—; and X: a nitrogen atom or ?CH—.Type: ApplicationFiled: September 24, 2014Publication date: January 8, 2015Applicant: DAIICHI SANKYO COMPANY, LIMITEDInventors: Tatsuya NISHI, Naoki TANAKA, Ryoko KITAZAWA, Riki GOTO, Takashi ISHIYAMA
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Patent number: 8916578Abstract: Pyrimidine compounds and their use in controlling pests such as insects and other invertebrates are provided. Further embodiments, forms, objects, features, advantages, aspects and benefits shall become apparent from the description.Type: GrantFiled: April 3, 2014Date of Patent: December 23, 2014Assignee: Dow AgroSciences, LLC.Inventors: Tony K. Trullinger, Timothy C. Johnson, Ricky Jim Hunter
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Patent number: 8906906Abstract: The present invention relates to a series of novel compounds having antiviral activity, more specifically HIV (Human Immunodeficiency Virus) replication inhibiting properties. The invention also relates to methods for the preparation of such compounds, as well as to novel intermediates useful in one or more steps of such syntheses. The invention also relates to pharmaceutical compositions comprising an effective amount of such compounds as active ingredients. This invention further relates to the use of such compounds as medicines or in the manufacture of a medicament useful for the treatment of animals suffering from viral infections, in particular HIV infection. This invention further relates to methods for the treatment of viral infections in animals by the administration of a therapeutical amount of such compounds, optionally combined with one or more other drugs having antiviral activity.Type: GrantFiled: August 5, 2010Date of Patent: December 9, 2014Assignee: Katholieke Universiteit LeuvenInventors: Patrick Chaltin, Zeger Debyser, Marc De Maeyer, Arnaud Marchand, Damien Marchand, Wim Smets, Arnout Voet, Frauke Christ
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Publication number: 20140357616Abstract: The present invention relates to compounds of formula (I) or pharmaceutical acceptable salts, wherein R1a, R1b, R1c, X, and Y are defined in the description. The present invention relates also to compositions containing said compounds which are useful for inhibiting kinases such as Cdc7 and methods of treating diseases such as cancer.Type: ApplicationFiled: July 28, 2014Publication date: December 4, 2014Inventors: Thomas D. Penning, Keith W. Woods, Chunqiu Lai, Alan S. Florjancic, Yunsong Tong
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Patent number: 8883812Abstract: The present invention relates to compounds of Formula (I) as described herein or a pharmaceutically acceptable salt thereof, pharmaceutical composition comprising a compound of Formula (I) or a pharmaceutically acceptable salt thereof and methods of treating, or manufacture of a medicament to treat, a disease, disorder, or condition of the central nervous system, including bipolar disorder, depressive disorders, anxiety disorders, cognitive disorders, pain disorders, urogentital disorder, and epilepsy, among the other diseases, disorders or conditions discussed herein as mono-therapy or in combination with another active pharmaceutical ingredient.Type: GrantFiled: June 20, 2011Date of Patent: November 11, 2014Assignee: Pfizer Inc.Inventors: Michelle Marie Claffey, Jennifer Elizabeth Davoren, John Adams Lowe, III, Robert Joseph Mather
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Patent number: 8877766Abstract: The neuroprotective multifunctional antioxidants are compounds that contain a 2-diacetylamino-5-hydroxypyrimidine moiety, having the structural formula: wherein R1 is CH2 or C2H4; R2 is H or —OR4 where R4 is H or aryl; and R3a and R3b are independently selected from the group consisting of H and —O-alkyl. The antioxidants are orally bioavailable metal-attenuating multifunctional antioxidants that can independently attenuate transition metals, as well as scavenger free radicals. The multifunctional antioxidant compounds, by their ability to independently chelate metals, such as Fe, Cu or Zn, and scavenge free radicals generated from different sources, are neuroprotective and are beneficial for the treatment of various neurological disorders, such as Alzheimer's disease, Parkinson's disease, ALS, traumatic brain injury, ocular disorders, such as cataract, glaucoma, age-related macular degeneration and other retinal degeneration, as well as for reducing the progression of diabetic complications.Type: GrantFiled: February 15, 2013Date of Patent: November 4, 2014Inventor: Peter F. Kador
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Patent number: 8865898Abstract: A nucleoside analog and a salt thereof represented by any of the general formulae (1) to (10) below: wherein R1, R2, and R3 are the same or different groups, and each of the R1, R2 and R3 is selected from a hydrogen atom, a protecting group for a functional group in nucleic acid synthesis, a phosphate group, a phosphate group protected by a protecting group in nucleic acid synthesis, and an activated phosphate group for solid phase synthesis; and Ar is one of an aromatic hydrocarbon group and a polyaromatic hydrocarbon group.Type: GrantFiled: November 30, 2011Date of Patent: October 21, 2014Assignee: Japan Science and Technology AgencyInventor: Yoshihito Ueno
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Publication number: 20140275085Abstract: Described are compounds of Formula I which find utility in the treatment of cancer, autoimmune diseases and metabolic bone disorders through inhibition of c-FMS (CSF-1R), c-KIT, and/or PDGFR kinases. These compounds also find utility in the treatment of other mammalian diseases mediated by c-FMS, c-KIT, or PDGFR kinases.Type: ApplicationFiled: March 14, 2014Publication date: September 18, 2014Applicant: Deciphera Pharmaceuticals, LLCInventors: Michael D. Kaufman, Daniel L. Flynn, YuMi Ahn, Lakshminarayana Vogeti, Timothy Malcolm Caldwell
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Publication number: 20140256756Abstract: Compounds of Formula (I) and pharmaceutically acceptable salts thereof in which X1, X2, X3, L, R3, R4, R5, R7 and n have the meanings given in the specification, are modulators of GPR119 and are useful in the treatment or prevention of diseases such as, but not limited to, type 2 diabetes, diabetic complications, symptoms of diabetes, metabolic syndrome, obesity, dyslipidemia, and related conditions.Type: ApplicationFiled: October 30, 2012Publication date: September 11, 2014Inventors: Thomas Daniel Aicher, Josef Roland Benscik, Steven Armen Boyd, Kevin Ronald Condroski, Jay Bradford Fell, John Peter Fischer, Ronald Jay Hinklin, Scott Pratt, Ajay Singh, Timothy M. Turner
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Patent number: 8822446Abstract: The present invention relates to compounds of formula (I) or pharmaceutical acceptable salts, wherein R1a, R1b, R1c, X, and Y are defined in the description. The present invention relates also to compositions containing said compounds which are useful for inhibiting kinases such as Cdc7 and methods of treating diseases such as cancer.Type: GrantFiled: April 14, 2011Date of Patent: September 2, 2014Assignee: AbbVie Inc.Inventors: Thomas D. Penning, Keith W. Woods, Chunqiu Lai, Yunsong Tong, Alan S. Florjancic
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Patent number: 8815882Abstract: Compounds of the formula I: or pharmaceutically acceptable salts thereof, wherein X, R1, R2, R3, R4 and R5 are as defined herein. Also disclosed are methods of making the compounds and using the compounds for treatment of diseases associated with LRRK2 receptor, such as Parkinson's disease.Type: GrantFiled: November 9, 2011Date of Patent: August 26, 2014Assignee: Genentech, Inc.Inventors: Charles Baker-Glenn, Daniel Jon Burdick, Mark Chambers, Bryan K. Chan, Huifen Chen, Anthony Estrada, Zachary Kevin Sweeney
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Publication number: 20140235858Abstract: The neuroprotective multifunctional antioxidants are compounds that contain a 2-diacetylamino-5-hydroxypyrimidine moiety, having the structural formula: wherein R1 is CH2 or C2H4; R2 is H or —OR4 where R4 is H or aryl; and R3a and R3b are independently selected from the group consisting of H and —O-alkyl. The antioxidants are orally bioavailable metal-attenuating multifunctional antioxidants that can independently attenuate transition metals, as well as scavenger free radicals. The multifunctional antioxidant compounds, by their ability to independently chelate metals, such as Fe, Cu or Zn, and scavenge free radicals generated from different sources, are neuroprotective and are beneficial for the treatment of various neurological disorders, such as Alzheimer's disease, Parkinson's disease, ALS, traumatic brain injury, ocular disorders, such as cataract, glaucoma, age-related macular degeneration and other retinal degeneration, as well as for reducing the progression of diabetic complications.Type: ApplicationFiled: February 15, 2013Publication date: August 21, 2014Inventor: PETER F. KADOR
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Publication number: 20140228368Abstract: The present invention is directed to pyrimidine compounds which are useful as therapeutic agents for the treatment of central nervous system disorders associated with phosphodiesterase 10 (PDE10). The present invention also relates to the use of such compounds for treating neurological and psychiatric disorders, such as schizophrenia, psychosis or Huntington's disease, and those associated with striatal hypofunction or basal ganglia dysfunction.Type: ApplicationFiled: August 20, 2012Publication date: August 14, 2014Inventors: Christopher D. Cox, Vadim Y. Dudkin, Jeffrey Kern, Mark E. Layton, Izzat T. Raheem
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Publication number: 20140221408Abstract: Pyrimidine compounds and their use in controlling pests such as insects and other invertebrates are provided. Further embodiments, forms, objects, features, advantages, aspects and benefits shall become apparent from the description.Type: ApplicationFiled: April 3, 2014Publication date: August 7, 2014Applicant: Dow AgroSciences, LLCInventors: Tony K. Trullinger, Timothy C. Johnson, Ricky Jim Hunter
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Publication number: 20140221362Abstract: The present application relates to the use of heterocyclic compounds, some of which are known, for controlling animal pests including arthropods and in particular insects, furthermore to novel heterocyclic compounds and to processes for their preparation.Type: ApplicationFiled: February 4, 2014Publication date: August 7, 2014Applicant: Bayer CropScience AGInventors: Thomas BRETSCHNEIDER, Martin Füßlein, Adeline Köhler, Friedrich August Mühlthau, Eva-Maria FRANKEN, Arnd VOERSTE
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Publication number: 20140221637Abstract: A nucleoside analog and a salt thereof represented by any of the general formulae (1) to (10) below: wherein R1, R2, and R3 are the same or different groups, and each of the R1, R2 and R3 is selected from a hydrogen atom, a protecting group for a functional group in nucleic acid synthesis, a phosphate group, a phosphate group protected by a protecting group in nucleic acid synthesis, and an activated phosphate group for solid phase synthesis; and Ar is one of an aromatic hydrocarbon group and a polyaromatic hydrocarbon group.Type: ApplicationFiled: November 30, 2011Publication date: August 7, 2014Inventor: Yoshihito Ueno
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Patent number: 8791049Abstract: Provided are improved agricultural processes for the improved cultivation of rice wherein the crops are treated to control undesired vegetative growth using a plant treatment composition comprising both halosulfuron and thifensulfuron to provide improved herbicidal efficacy against Heteranthera limosa, commonly referred to as “duck salad”. Also provided are compositions useful in the improved agricultural processes, as well as herbicidal treatment regimens. Unexpectedly high rates of efficacy against Heteranthera limosa, amongst rice plant in rice crops are disclosed.Type: GrantFiled: December 13, 2010Date of Patent: July 29, 2014Assignee: Gowan Co.Inventors: Eric Paige Webster, Dominic Frank Alonso, Sergio Comparini, Wallace Keith Majure, Sandra Alcaraz, Charles Paul Grasso, Eric James McEwen, Tak Wai Cheung
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Patent number: 8785465Abstract: Pyrimidine compounds and their use in controlling pests such as insects and other invertebrates are provided. Further embodiments, forms, objects, features, advantages, aspects and benefits shall become apparent from the description.Type: GrantFiled: October 25, 2013Date of Patent: July 22, 2014Assignee: Dow AgroSciences, L.L.C.Inventors: Tony K. Trullinger, Timothy C. Johnson, Ricky Hunter
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Patent number: 8785464Abstract: The present invention includes compounds of general formula (1) wherein A, X, R1 and R2 are defined as in claim 1, which are suitable for the treatment of diseases characterized by excessive or abnormal cell proliferation, and their use for preparing a medicament having the above-mentioned properties.Type: GrantFiled: October 9, 2013Date of Patent: July 22, 2014Assignee: Boehringer Ingelheim International GmbHInventors: Heinz Stadtmueller, Bodo Betzemeier, Ioannis Sapountzis
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Patent number: 8772302Abstract: The present invention relates to novel GPR 119 agonists of the general Formula (I), their pharmaceutically acceptable salts, pharmaceutically acceptable solvates, enantiomers, stereoisomers, and polymorphs. The invention also relates to processes for the preparation of the compounds of the invention, pharmaceutical compositions containing the compounds and to methods for treating one or both of diabetes and obesity using the compounds of the invention. The present invention is directed to G-protein coupled receptor (GPCR) agonists that are useful for the treatment of obesity, diabetes and related metabolic disorders.Type: GrantFiled: June 17, 2010Date of Patent: July 8, 2014Assignee: Cadila Healthcare LimitedInventors: Harikishore Pingali, Pandurang Zaware, Mukul Jain
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Patent number: 8772482Abstract: Compounds of formula I are disclosed, as well as compositions comprising them and methods of their use to treat, prevent and/or manage diseases and disorders:Type: GrantFiled: June 17, 2011Date of Patent: July 8, 2014Assignee: Lexicon Pharmaceuticals, Inc.Inventors: Arokiasamy Devasagayaraj, Haihong Jin, Zhi-Cai Shi, Ashok Tunoori, Ying Wang, Chengmin Zhang
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Patent number: 8772483Abstract: Solid forms of (S)-2-amino-3-(4-(2-amino-6-((R)-1-(4-chloro-2-(3-methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethoxy)pyrimidin-4-yl)phenyl)propanoic acid and salts thereof are disclosed. Pharmaceutical dosage forms and methods of their use are also disclosed.Type: GrantFiled: November 3, 2011Date of Patent: July 8, 2014Assignee: Lexicon Pharmaceuticals, Inc.Inventors: Qun Li, Weifeng Hu, Xiaogen Yang, Jiangqiong Zhao, Matthew Mangzhu Zhao
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Publication number: 20140187772Abstract: This invention describes novel pyrazole compounds of formula III: wherein Z1, Z2, and Z3 are as described in the specification; Q is —S—, —O—, —N(R4)—, or —CH(R6)—; R1 is T-Ring D, wherein Ring D is a 5-7 membered monocyclic ring or 8-10 membered bicyclic ring selected from aryl, heteroaryl, heterocyclyl or carbocyclyl; and R2 and R2? are as described in the specification. The compounds are useful as protein kinase inhibitors, especially as inhibitors of Aurora-2 and GSK-3, for treating diseases such as cancer, diabetes and Alzheimer's disease.Type: ApplicationFiled: December 24, 2013Publication date: July 3, 2014Inventors: David Bebbington, Jean-Damien Charrier, Julian Golec, Francoise Pierard
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Patent number: 8754213Abstract: The present invention relates to a supramolecular compound comprising a low molecular weight, apolar compound, said low molecular weight, apolar compound having a melting point of below 45° C., a molecular weight of about 80 to about 1500 amu and a HLB-value of lower than 8, said low molecular weight, apolar compound bearing a single 4H-unit per molecule. The supramolecular compound according to the present invention may be used in coating, ink, toner, resin, lacquer, adhesive or glue compositions.Type: GrantFiled: July 6, 2009Date of Patent: June 17, 2014Assignee: SupraPolix B.V.Inventors: Gaby Maria Leonarda Hoorne-van Gemert, Sandrine Chodorowski-Kimmès, Henricus Marie Janssen, Egbert Willem Meijer, Anton Willem Bosman
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Publication number: 20140134271Abstract: Pyrimidine compounds and their use in controlling pests such as insects and other invertebrates are provided. Further embodiments, forms, objects, features, advantages, aspects and benefits shall become apparent from the description.Type: ApplicationFiled: October 25, 2013Publication date: May 15, 2014Applicant: Dow AgroSciences LLCInventors: Tony K. Trullinger, Timothy C. Johnson, Ricky Hunter
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Patent number: 8722883Abstract: A compound of formula (I), or a pharmaceutically acceptable salt, solvate or in vivo hydrolysable ester thereof and pharmaceutical compositions comprising these, all for use in the treatment of chemokine mediated diseases and disorders.Type: GrantFiled: March 15, 2013Date of Patent: May 13, 2014Assignee: AstraZeneca ABInventors: David Ranulf Cheshire, Rhona Jane Cox, Premji Meghani, Cherylin Francis Preston, Jeffrey Paul Stonehouse, Neal Michael Smith
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Patent number: 8703785Abstract: The present invention provides a compound which has an effect of inhibiting amyloid-? production and is useful as a therapeutic agent for diseases induced by production, secretion and/or deposition of amyloid-? proteins. The present invention relates to a compound represented by formula (I) or a pharmaceutically acceptable salt or solvate thereof: wherein A is optionally substituted carbocyclic diyl or optionally substituted heterocyclic diyl; B is an optionally substituted carbocyclic group or an optionally substituted heterocyclic group; R1 is a group such as optionally substituted lower alkyl; R2 is a group such as hydrogen; and R3a and R3b are each independently a group such as hydrogen, provided that the following compound is excluded.Type: GrantFiled: October 22, 2009Date of Patent: April 22, 2014Assignee: Shionogi & Co., Ltd.Inventors: Shuji Yonezawa, Yuuji Kooriyama, Gaku Sakaguchi
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Patent number: 8686155Abstract: The present invention relates to chemical compounds having a general formula I wherein A1, A2, C1, C2, D, L1, L2, Z and R3, R4, R6, R7 and R8 are defined herein, which are capable of modulating Aurora kinase protein activity, thereby influencing various disease states and conditions related to the activities of Aurora kinase proteins. For example, the compounds are capable of influencing the process of cell cycle and cell proliferation to treat cancer and cancer-related diseases. The invention also includes pharmaceutical compositions, processes of preparing compounds of the invention, synthetic intermediates and methods of treatment of conditions related to the activity of Aurora kinase.Type: GrantFiled: June 28, 2011Date of Patent: April 1, 2014Assignee: Amgen Inc.Inventors: Victor J. Cee, Philip R. Olivieri, Laurie Schenkel
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Patent number: 8658657Abstract: The present invention provides a compound which has an effect of inhibiting amyloid-? production and is useful as a therapeutic agent for diseases induced by production, secretion and/or deposition of amyloid-? proteins. The present invention relates to a compound represented by formula (I) or a pharmaceutically acceptable salt or solvate thereof: wherein A is optionally substituted carbocyclic diyl or optionally substituted heterocyclic diyl; B is an optionally substituted carbocyclic group or an optionally substituted heterocyclic group; R1 is a group such as optionally substituted lower alkyl; R2 is a group such as hydrogen; and R3a and R3b are each independently a group such as hydrogen, provided that the following compound is excluded.Type: GrantFiled: October 22, 2009Date of Patent: February 25, 2014Assignee: Shionogi & Co., Ltd.Inventors: Shuji Yonezawa, Yuuji Kooriyama, Gaku Sakaguchi
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Patent number: 8633313Abstract: Substituted bicyclic heteroaryls and compositions containing them, for the treatment of general inflammation, arthritis, rheumatic diseases, osteoarthritis, inflammatory bowel disorders, inflammatory eye disorders, inflammatory or unstable bladder disorders, psoriasis, skin complaints with inflammatory components, chronic inflammatory conditions, including but not restricted to autoimmune diseases such as systemic lupus erythematosis (SLE), myestenia gravis, rheumatoid arthritis, acute disseminated encephalomyelitis, idiopathic thrombocytopenic purpura, multiples sclerosis, Sjoegren's syndrome and autoimmune hemolytic anemia, allergic conditions including all forms of hypersensitivity, The present invention also enables methods for treating cancers that are mediated, dependent on or associated with p110? activity, including but not restricted to leukemias, such as Acute Myeloid leukaemia (AML) Myelo-dysplastic syndrome (MDS) myelo-proliferative diseases (MPD) Chronic Myeloid Leukemia (CML) T-cell Acute LymphoType: GrantFiled: December 17, 2010Date of Patent: January 21, 2014Assignee: Amgen Inc.Inventors: Timothy David Cushing, Felix Gonzalez Lopez De Turiso, Xiaolin Hao, Youngsook Shin
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Patent number: 8604033Abstract: The present invention relates to novel compounds of Formula (I), wherein M, P, X, A and (B)n are defined as in Formula (I); invention compounds are modulators of metabotropic glutamate receptors—subtype 4 (“mGluR4”) which are useful for the treatment or prevention of central nervous system disorders as well as other disorders modulated by mGluR4 receptors. The invention is also directed to pharmaceutical compositions and the use of such compounds in the manufacture of medicaments, as well as to the use of such compounds for the prevention and treatment of such diseases in which mGluR4 is involved.Type: GrantFiled: January 14, 2011Date of Patent: December 10, 2013Assignee: Addex Pharma S.A.Inventor: Christelle Boléa
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Patent number: 8575338Abstract: A compound of formula (A); wherein ring A is an aromatic ring or a heteroaromatic ring; R1 is independently halogen, cyano, etc., each of X1, X2 and X3 is CR2 or nitrogen, R2 is independently hydrogens, etc., n is 0, 1, 2, 3 or 4; -D-Y is —O—CH2COOH, etc, and G is a substituted amino, a substituted heterocyclic group, etc, or a pharmaceutical acceptable salt thereof, has activities of opening BK channels.Type: GrantFiled: April 8, 2009Date of Patent: November 5, 2013Assignee: Mitsubishi Tanabe Pharma CorporationInventors: Yasuyuki Tsuzuki, Miki Hirai
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Patent number: 8569294Abstract: A compound represented by the formula (I), an optically active isomer thereof, or a pharmaceutical acceptable salt thereof: wherein R2 represents a hydrogen or the like; R3 represents methyl group or the like; R20 represents a halogen atom or the like; q represents an integer of 0 to 3; Z represent nitrogen atom, CH, or the like; R4 represents hydrogen or the like; R5 represents hydrogen or the like; R6 represents a substituted alkyloxy and the like; p represents an integer of 0 to 3; X represents bond, CH2, oxygen atom, NH, or the like; any one or more of R5 and R6, R5 and R4, R6 and R4, X and R5, X and R4, X and R6, and R6 and R6 may combine to each other to form a ring, which is used for preventive and/or therapeutic treatment of a disease caused by tau protein kinase 1 hyperactivity such as a neurodegenerative diseases (e.g. Alzheimer disease).Type: GrantFiled: March 14, 2007Date of Patent: October 29, 2013Assignees: Mitsubishi Tanabe Pharma Corporation, SanofiInventors: Kenji Fukunaga, Toshiyuki Kohara, Kazutoshi Watanabe, Yoshihiro Usui, Fumiaki Uehara, Satoshi Yokoshima, Daiki Sakai, Shin-ichi Kusaka, Kazuki Nakayama
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Publication number: 20130267546Abstract: The present disclosure provides biologically active compounds of formula (I): and pharmaceutically acceptable salts thereof: compositions comprising these compounds, and methods of using these compounds in a variety of applications, such as treatment or suppression of diseases associated with decreased mitochondrial function resulting in diminished ATP production and/or oxidative stress and/or lipid peroxidation.Type: ApplicationFiled: April 2, 2013Publication date: October 10, 2013Applicant: Arizona Board of Regents, a body corporate of the State of Arizona acting for and on behalf of AriInventors: Sidney HECHT, Omar KHDOUR, Jun LU, Pablo ARCE
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Publication number: 20130253186Abstract: Heteroaryloxyheterocyclyl compounds, and compositions containing them, and processes for preparing such compounds. Provided herein also are methods of treating disorders or diseases treatable by inhibition of PDE10, such as obesity, non-insulin dependent diabetes, schizophrenia, Huntington's Disease, bipolar disorder, obsessive-compulsive disorder, and the like.Type: ApplicationFiled: May 10, 2013Publication date: September 26, 2013Applicant: Amgen Inc.Inventors: Jennifer R. Allen, Daniel B. Horne, Essa Hu Harrington, Matthew R. Kaller, Holger Monenschein, Thomas T. Nguyen, Andreas Reichelt, Robert M. Rzasa
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Patent number: 8518937Abstract: Disclosed embodiments provide pyrimidinediamine compounds useful for inhibiting kinase activity, including the activity of polo-like kinase 1 (PLK1). Also disclosed are pharmaceutical compositions comprising these compounds and methods of treating diseases associated with kinase activity, in particular enhanced PLK1 catalytic activity, such as diseases associated with abnormal cell proliferation, including neoplastic disorders.Type: GrantFiled: September 11, 2012Date of Patent: August 27, 2013Assignee: Rigel Pharmaceuticals, Inc.Inventors: Rajinder Singh, Andy Atuegbu, John Ramphal, Hui Li, Marina Gelman, Jeffrey Clough, Carlos Valdez, Somasekhar Bhamidipati, Sambaiah Thota, Darren McMurtrie
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Publication number: 20130210807Abstract: The present invention describes and claims compounds of the Structural Formula I, Structural Formula II, or Structural Formula III: wherein R1, R2, R3 and R3? are —H or methyl, or R3 and R3 taken together form a double bond, or R3? is —H and R2 and R3 taken together form a spiro-cyclopropyl substituent, R4 is —H or —F, and R5 is —H, methyl, —CI or —Br, Formula II wherein R1 is —H, ethyl-, isopropyl-, cyclopropyl-, methyl- or methoxy-, R4 is —H or —F, and “Y” is: (a) —CH2—; (b) —CR6H-0-CR7R8—, wherein R6, R7, and R8 are independently —H or methyl; (c) —CR6H—N(R9)—CR7R8—, wherein R6, R7, and R8 are independently —H or methyl; (d) —CH2—C(R9)(R10)—C(R7)(R8)—, wherein R7, R8, R9 and R10 are independently —H or -methyl, or both R7 and R8 are —F, R9 and R10 are independently —H or -methyl, or both R9 and R10 are —F, or R9 and R10 taken together are (0=), which together with the carbon to which they are attached forms a carbonyl group.Type: ApplicationFiled: July 9, 2011Publication date: August 15, 2013Inventors: Nigel J Liverton, Christelle Boléa, Sylvain Celanire, Yunfu Luo
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Patent number: 8497064Abstract: Nucleic acid labeling compounds are disclosed. The compounds are synthesized by condensing a heterocyclic derivative with a cyclic group (e.g. a ribofuranose derivative). The labeling compounds are suitable for enzymatic attachment to a nucleic acid, either terminally or internally, to provide a mechanism of nucleic acid detection.Type: GrantFiled: November 1, 2011Date of Patent: July 30, 2013Assignee: Affymetrix, Inc.Inventors: Glenn H. McGall, Anthony D. Barone
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Patent number: 8481731Abstract: New compounds are disclosed which have utility in the treatment of a variety of metabolic related conditions in a patient. The compounds of this invention have the structure (I): wherein X1, X2, X3, X4, Y1, Y2, A, R1, R2, R3, R4, m, n, p, and q are as defined herein, including stereoisomers, esters, and pharmaceutically acceptable salts thereof. Also disclosed are compositions containing a compound of this invention in combination with a pharmaceutically acceptable carrier, as well as methods relating to the use thereof in a patient in need thereof.Type: GrantFiled: June 23, 2010Date of Patent: July 9, 2013Assignees: Boehringer Ingelheim International GmbH, Neurocrine Biosciences, Inc.Inventors: Joe A. Tran, Chen Chen