Hydrazones (i.e., C=n-n) Patents (Class 514/639)
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Patent number: 8987335Abstract: In one aspect, the invention relates to substituted (E)-N?-(1-phenylethylidene)benzohydrazide analogs, derivatives thereof, and related compounds, which are useful as inhibitors of lysine-specific histone demethylase, including LSD1; synthetic methods for making the compounds; pharmaceutical compositions comprising the compounds; and methods of using the compounds and compositions to treat disorders associated with dysfunction of the LSD1. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.Type: GrantFiled: August 15, 2012Date of Patent: March 24, 2015Assignee: University of Utah Research FoundationInventors: Hariprasad Vankayalapati, Venkataswamy Sorna, Steven L. Warner, Bret Stephens, David J. Bearss, Sunil Sharma
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Patent number: 8962677Abstract: Disclosed are methods of enhancing cognitive impairment in a patient wherein the cognitive impairment is due to ADDL neurotoxicity. The methods employ non-peptidic compounds having a molecular weight of less than 1000 and which can antagonize against formation of neurotoxic ADDLs from A?1-42 monomers.Type: GrantFiled: July 12, 2007Date of Patent: February 24, 2015Assignee: Acumen Pharmaceuticals, Inc.Inventors: Grant A. Krafft, Todd Pray, William F. Goure
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Publication number: 20150010469Abstract: Compounds having a structure of Formula I: or a pharmaceutically acceptable salt, tautomer, stereoisomer or deuterated analogue thereof, wherein X, R, R1, R2, R3, R4, M1, M2, L1, L2, J1, J2, a1, a2, b1 and b2 are as defined herein, are provided. Uses of such compounds for treatment of various indications, including prostate cancer as well as methods of treatment involving such compounds are also provided.Type: ApplicationFiled: July 3, 2014Publication date: January 8, 2015Applicants: British Columbia Cancer Agency Branch, University of British ColumbiaInventors: Raymond John Andersen, Javier Garcia Fernandez, Marianne Dorothy Sadar
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Patent number: 8901170Abstract: Compounds of formula (I) wherein the symbols have the meaning given in the specification, as well as processes for preparing the compounds (I), pesticidal compositions and synergistic mixtures comprising compounds (I), methods for the control of insects, acarids or nematodes by contacting the pests or their food supply, habitat or breeding grounds with a pesticidally effective amount of compounds formula (I), and a method for treating, controlling, preventing or protecting animals against infestation or infection by parasites which comprises orally, topically or parenterally administering or applying to the animals a parasiticidally effective amount of compounds of formula (I).Type: GrantFiled: June 22, 2007Date of Patent: December 2, 2014Assignee: BASF SEInventors: Matthias Pohlman, Michael Hofmann, Henricus Maria Martinus Bastiaans, Michael Rack, Deborah L. Culbertson, Hassan Oloumi-Sadeghi, Takeo Hokama, Christopher Palmer
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Publication number: 20140314882Abstract: Combinations of compounds are provided that produce a synergistic effect when administered.Type: ApplicationFiled: June 27, 2014Publication date: October 23, 2014Inventors: Frederick P. ROTH, Murat COKOL, Hon Nian CHUA
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Patent number: 8858991Abstract: Disclosed herein are controlled-release oral pharmaceutical dosage forms comprising MGBG, and their application for the improved treatment of diseases with reduced side effects and/or longer time at maximum concentration.Type: GrantFiled: January 19, 2012Date of Patent: October 14, 2014Assignee: Pathologica LLCInventors: John McKearn, Jeremy Blitzer
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Publication number: 20140294873Abstract: The invention provides a screening assay for selecting inhibitors of NFAT:Transcription factor interactions. The invention also provides compositions and methods for inhibiting immune response in a subject.Type: ApplicationFiled: November 8, 2012Publication date: October 2, 2014Applicant: Children Medical Center CorporationInventors: Srimoyee Ghosh, Anjana Rao, Patrick G. Hogan
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Publication number: 20140275088Abstract: In one aspect, the present invention relates to a method of identifying compounds useful in modifying the activity of Aldolase.Type: ApplicationFiled: October 25, 2012Publication date: September 18, 2014Inventors: Timothy J. Cardozo, Jürgen Bosch, Sondra Maureen Nemetski
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Patent number: 8765810Abstract: The present invention is directed to compounds that are allosteric inhibitors of tumor necrosis factor receptor I, compositions comprising such compounds, and methods of using such compounds and compositions thereof in the treatment of TNF-? mediated conditions.Type: GrantFiled: October 18, 2012Date of Patent: July 1, 2014Assignees: The Trustees Of The University Of Pennsylvania, Cephalon, Inc.Inventors: Mark I. Greene, Ramachandran Murali, Xin Cheng, Raphael Ottenbrite, Yingxin Xiaio
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Publication number: 20140163017Abstract: In one aspect, the invention relates to substituted (E)-N?-(1-phenylethylidene)benzohydrazide analogs, derivatives thereof, and related compounds, which are useful as inhibitors of lysine-specific histone demethylase, including LSD1; synthetic methods for making the compounds; pharmaceutical compositions comprising the compounds; and methods of using the compounds and compositions to treat disorders associated with dysfunction of the LSD1. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.Type: ApplicationFiled: June 19, 2013Publication date: June 12, 2014Applicant: UNIVERSITY OF UTAHInventors: Hariprasad Vankayalapati, Venkataswamy Sorna, Steven L. Warner, Bret Stephens, David J. Bearss, Sunil Sharma
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Patent number: 8609649Abstract: One aspect of the invention relates to a method of treating or preventing a neurodegenerative disease, comprising the step of administering to a patient in need thereof a therapeutically effective amount of an inhibitor of the formation of advanced glycation end products. Another aspect of the invention relates to a proteasome activity-based screening assay to select compounds which may be useful for treating or preventing a neurodegenerative disease, and the materials used therein. Yet another aspect of the invention relates to molecules, and methods of use thereof, which bind at or adjacent to SOD-I Trp32, including molecules that bind in a site adjacent to SOD-I Trp32 whether or not it is oxidized, for treating or preventing neurodegenerative disease.Type: GrantFiled: March 20, 2008Date of Patent: December 17, 2013Assignee: Brandeis UniversityInventors: Jeffrey N. Agar, Gregory A. Petsko, Dagmar Ringe, Walter R. P. Novak
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Publication number: 20130296324Abstract: The invention relates generally to novel pharmaceutical methods for the treatment of various conditions. Compositions comprising: at least one phosphodiesterase-5-inhibitor in combination with one or more of the following medications: a selective serotonin reuptake inhibitor; a serotonin-norepinephrine reuptake inhibitor; a cholinesterase inhibitor; a dopamine agonist; or a medication suitable to increase the chemical concentrations of the neurotransmitters, selected from amino acids, monoamines, neuropeptides and other agents capable of primary neurotransmission in the synaptic clefts, and their use for treating a neurodegenerative disease in a subject. The invention also relates to: Compositions comprising: at least one phosphodiesterase-5-inhibitor in combination with one or more of the following medications: a selective serotonin reuptake inhibitor; or a cholinesterase inhibitor, and their use for treating damaged skin in a subject.Type: ApplicationFiled: February 25, 2013Publication date: November 7, 2013Applicant: VIVUS, Inc.Inventor: Jerry M. Held
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Patent number: 8552067Abstract: Provided herein are bioactive agents comprising a compound that inhibits the ion transport activity of a cystic fibrosis transmembrane conductance regulator (CFTR) and that is linked to a macromolecule that interacts with a cell that expresses CFTR. The bioactive agents described herein are useful for treating diseases, disorders, and sequelae of diseases, disorders, and conditions that are associated with aberrantly increased CFTR activity, for example, secretory diarrhea.Type: GrantFiled: December 19, 2007Date of Patent: October 8, 2013Assignee: The Regents of the University of CaliforniaInventors: Alan S. Verkman, Nitin D. Sonawane
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Patent number: 8501995Abstract: The present invention provides new ?-phenylethylidenehydrazine derivatives, processes for preparing them and their use as pharmaceutical compostions.Type: GrantFiled: July 9, 2010Date of Patent: August 6, 2013Assignee: The Governors of the University of AlbertaInventors: Glen Baker, Edward Knaus
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Patent number: 8476273Abstract: The present invention provides materials and methods for modulating an immune response. The materials and methods may be used to treat diseases associated with an aberrant immune response. In some embodiments, materials and methods of the invention may be used to treat autoimmune diseases, for example, rheumatoid arthritis.Type: GrantFiled: August 18, 2008Date of Patent: July 2, 2013Assignee: University of Maryland, BaltimoreInventors: Jun Hayashi, Alexander Mackerell, Younus Mia, Guanjun Xia
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Patent number: 8410150Abstract: A CPT inhibitor compound is represented by Structural Formula (I) or a pharmaceutically acceptable salt thereof: or a pharmaceutically acceptable salt thereof. A pharmaceutical composition comprises a compound represented by Structural Formula (I) or a pharmaceutically acceptable salt thereof. A method of treating a subject having cancer comprises administering to the subject a therapeutically effective amount of a compound represented by Structural Formula (I) or a pharmaceutically acceptable salt thereof.Type: GrantFiled: March 6, 2008Date of Patent: April 2, 2013Assignee: University Health NetworkInventors: Heinz W. Pauls, Peter Brent Sampson, Bryan T. Forrest, Radoslaw Laufer, Yong Liu, Miklos Feher, Yi Yao, Guohua Pan
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Publication number: 20130072562Abstract: The present invention is directed to compounds that are allosteric inhibitors of tumor necrosis factor receptor I, compositions comprising such compounds, and methods of using such compounds and compositions thereof in the treatment of TNF-? mediated conditions.Type: ApplicationFiled: October 18, 2012Publication date: March 21, 2013Applicants: CEPHALON, INC., THE TRUSTEES OF THE UNIVERSITY OF PENNSYVANIAInventors: The Trustees Of The University Of Pennsyvania, Cephalon, Inc.
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Patent number: 8383682Abstract: A composition comprises surface-modified nanoparticles of at least one amphoteric metal oxide or oxyhydroxide. The nanoparticles bear, on at least a portion of their surfaces, a surface modification comprising (i) at least one surface modifier selected from lactate, thiolactate, and mixtures thereof, and (ii) at least one surface modifier selected from halide, nitrate, acetate, carbonate, formate, propionate, sulfate, bromate, perchlorate, tribromoacetate, trichloroacetate, trifluoroacetate, carboxylate comprising from one to about four alkyleneoxy moieties, chlorate, and mixtures thereof.Type: GrantFiled: December 16, 2008Date of Patent: February 26, 2013Assignee: 3M Innovative Properties CompanyInventor: Timothy D. Dunbar
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Patent number: 8318699Abstract: The present invention is directed to compounds that are allosteric inhibitors of tumor necrosis factor receptor I, compositions comprising such compounds, and methods of using such compounds and compositions thereof in the treatment of TNF-? mediated conditions.Type: GrantFiled: January 31, 2006Date of Patent: November 27, 2012Assignees: The Trustees Of The University Of Pennsylvania, Cephalon, Inc.Inventors: Mark I Greene, Ramachandran Murali, Xin Cheng, Raphael Ottenbrite, Yingxin Xiao
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Publication number: 20120294826Abstract: The present invention provides, inter alia, methods for ameliorating an adverse effect in a patient caused by an acute transfusion into the patient of a composition containing aged red blood cells using an iron chelator. Apparatuses and kits for ameliorating such adverse effects are also provided.Type: ApplicationFiled: December 1, 2011Publication date: November 22, 2012Inventors: Steven L. Spitalnik, Eldad A. Hod, Gary M. Brittenham
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Publication number: 20120264784Abstract: Subjects having elevated signaling of a mammalian target of rapamycin (mTOR) are treated with compositions that include at least one compound that activates a Group 1 mGluR. In an embodiment, the subject has tuberous sclerosis complex (TSC). In an embodiment, the compound is a Group 1 mGluR agonist. In another embodiment, the compound is a Group 1 mGluR positive allosteric modulator.Type: ApplicationFiled: April 25, 2012Publication date: October 18, 2012Inventors: Mark F. Bear, Benjamin David Auerbach
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Publication number: 20120252839Abstract: Compounds are described that are useful for treating an apoptosis-associated disease, which are specifically cytotoxic to tumor cells that are overexpressing Bcl-xL, and are much less cytotoxic in isogenic cells that are not overexpressing Bcl-xL. Also described is a method for treating an apoptosis-associated disease in a subject in need thereof, comprising administering to the subject a therapeutically effective amount of an active compound that is specifically cytotoxic to tumor cells that are overexpressing Bcl-xL, and are much less cytotoxic in isogenic cells that are not overexpressing Bcl-xL. Several scaffolds of active compounds are described.Type: ApplicationFiled: April 2, 2012Publication date: October 4, 2012Applicant: FRED HUTCHINSON CANCER RESEARCH CENTERInventors: David HOCKENBERY, Julian SIMON
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Publication number: 20120178805Abstract: Provided are various compounds of Formula (I): Also provided are pharmaceutical compositions comprising the above compounds. Additionally, methods of inhibiting macrophage migration inhibitory factor (MIF) activity in a mammal are provided, as are methods of treating or preventing inflammation in a mammal. Further provided are methods of treating a mammal having sepsis, septicemia, and/or endotoxic shock. Also provided are methods of treating a mammal having an autoimmune disease, and methods of treating a mammal having a tumor.Type: ApplicationFiled: March 13, 2012Publication date: July 12, 2012Inventor: Yousef Al-Abed
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Publication number: 20120141491Abstract: The subject application provides small compounds that are able to increase/enhance autophagy in various cells. These compounds are useful in augmenting existing treatments of various cancers, microbial/viral infections, and neurodegenerative diseases. Thus, the subject application also provides methods of treating various types of cancers, microbial/viral infections, and neurodegenerative diseases.Type: ApplicationFiled: August 9, 2010Publication date: June 7, 2012Applicant: University of Florida Research Foundation Inc.Inventors: William A. Dunn, Debra Everton Akin, Brian Keith Law
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Publication number: 20120129894Abstract: The present invention relates generally to compositions and methods for treating neurodegenerative diseases and disorders, particularly ophthalmic diseases and disorders. Provided herein are alkoxyl derivative compounds and pharmaceutical compositions comprising these compounds. The subject compositions are useful for treating and preventing ophthalmic diseases and disorders, including age-related macular degeneration (AMD) and Stargardt's Disease.Type: ApplicationFiled: May 19, 2011Publication date: May 24, 2012Applicant: Acucela Inc.Inventors: Ian L. Scott, Vladimir A. Kuksa, Mark W. Orme, Thomas Little, Anna Gall, Feng Hong
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Publication number: 20110294895Abstract: Disclosed herein are compositions comprising a compound represented by structural formula (I): 2 g of which is reconstitutable in 10 mL of a water in less than 10 minutes, and methods for preparing these compositions. Also disclosed are compositions comprising a compound represented by structural formula (I) and a pharmaceutically acceptable excipient, wherein the molar ratio of said compound to said excipient is from 1:20 to 1:1, and methods for preparing these compositions.Type: ApplicationFiled: July 15, 2011Publication date: December 1, 2011Applicant: Synta Pharmaceuticals Corp.Inventors: Walter J. LUNSMANN, Ninad DESHPANDAY
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Patent number: 7906128Abstract: The present invention provides an effective method and composition for the prevention, amelioration or control of external parasites on a human or animal via the administration of a prophylactically, therapeutically or pharmaceutically effective amount of a neuronal sodium channel antagonist to a human or animal in need thereof.Type: GrantFiled: October 14, 2003Date of Patent: March 15, 2011Assignee: Wyeth LLCInventors: Kathleen Heaney, Susan J. Dunney, Douglas Rugg
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Patent number: 7879914Abstract: Methods for treating viral infections using polyamine analogs, including mitoguazone (MGBG), are provided. In these methods, polyamine analogs destroy macrophages that act as viral reservoirs, facilitating the destruction of the viruses that dwell within the macrophages. Examples of viral infections that may be treated with the present methods include, but are not limited to, infections from human immunodeficiency viruses. These methods differ from previous methods of treatment using polyamine analogs, wherein the polyamine analogs were administered only as anti-tumor agents.Type: GrantFiled: September 25, 2006Date of Patent: February 1, 2011Assignee: Pathlogica LLCInventors: Michael S. McGrath, Kenneth G. Hadlock
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Publication number: 20110009492Abstract: The present invention provides new ?-phenylethylidenehydrazine derivatives, processes for preparing them and their use as pharmaceutical compostions.Type: ApplicationFiled: July 9, 2010Publication date: January 13, 2011Applicant: The Governors of the University of AlbertaInventors: Glen Baker, Edward Knaus
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Publication number: 20100204045Abstract: A copolymer obtainable by polymerization of a) at least one compound of the formula (I) (monomer ?) where R1 and R2, independently of one another, are in each case H or CH3, R3 is C6-C10-aryl or C7-C12-aralkyl which can carry one or more identical or different C1-C9-alkyl and/or C1-C5-alkoxy substituents, and n is an integer from 0 to 100, b) at least one compound chosen from the group of N-vinylamides, N-vinyllactams, N-vinylimines and N-vinylamines with 2 to 15 carbon atoms (monomer ?), c) if appropriate one or more different difunctional crosslinker components and d) if appropriate one or more different regulators and e) if appropriate one or more further copolymerizable components (monomer ?) is useful for increasing the systemicity of a pesticide.Type: ApplicationFiled: September 10, 2008Publication date: August 12, 2010Applicant: BASF SEInventors: Yvonne Dieckmann, Michael Ishaque, Ingo Muenster, Laurent Picard, Angelika Benz, Juergen Langewald, Klaus Kreuz, Harald Koehle, Felix Christian Goerth, Roman Benedikt Raether, Jurith Montag, Ursula Huber-Moulliet, Wolfgang Kerl
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Publication number: 20100152125Abstract: One aspect of the invention relates to a method of treating or preventing a neurodegenerative disease, comprising the step of administering to a patient in need thereof a therapeutically effective amount of an inhibitor of the formation of advanced glycation end products. Another aspect of the invention relates to a proteasome activity-based screening assay to select compounds which may be useful for treating or preventing a neurodegenerative disease, and the materials used therein. Yet another aspect of the invention relates to molecules, and methods of use thereof, which bind at or adjacent to SOD-I Trp32, including molecules that bind in a site adjacent to SOD-I Trp32 whether or not it is oxidized, for treating or preventing neurodegenerative disease.Type: ApplicationFiled: March 20, 2008Publication date: June 17, 2010Applicant: Brandeis UniversityInventors: Jeffrey N. Agar, Gregory A. Petsko, Dagmar Ringe, Walter R.P. Novak
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Publication number: 20090247641Abstract: A method is disclosed for treating hyperproliferative body surface lesions, including cancerous or precancerous lesion, such as warts or anogenital cancers, by applying a polyaryl mononitro- or dinitrophenylhydrazone such as (I) wherein R1 is hydrogen, hydroxy, 2- or 4-hydroxyphenyl, acetate, nitroso, phosphate, azido, nitrile, amino, dimethylamino, sulfate, methylsulfonate, phosphate, succinate or another water soluble electrophilic group capable of hydrogen bonding; R2 is C6H4OH, C6H4N3, C6H4CN, 4-HO—C6H4—C6H4, C6H4OPO2OH, C6H4OSO2H, C6H4NH2, C6H4NHMe2, C6H4OSO2Me, C6H4OCO(CH2)xCO2H, or C6H5Cl; and X is C6H3-2,4(NO2)2, C6H4-4(NO2), C6H4-3(NO2), or C6H3-2,4(NO2)2. In a particular example, R1 is OH, R2 is C6H4OH and X is C6H3-2,4(NO2)2.Type: ApplicationFiled: August 25, 2006Publication date: October 1, 2009Inventor: Lee Roy Morgan
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Patent number: 7592374Abstract: A composition of matter is disclosed that comprises a compound of the formula: wherein R1 is selected from the group consisting of unsubstituted and substituted biphenyl moieties, unsubstituted and substituted fluorenyl moieties, unsubstituted and substituted carbazolyl moieties, and unsubstituted and substituted pyridyl moieties; and R2 is hydrogen or alkyl. The compositions are useful as insecticides, acaricides, and fungicides.Type: GrantFiled: March 3, 2005Date of Patent: September 22, 2009Assignee: Crompton CorporationInventors: Mark A. Dekeyser, Sheldon B. Park, Paul T. McDonald
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Publication number: 20090221527Abstract: The present invention is directed to compounds that are allosteric inhibitors of tumor necrosis factor receptor I, compositions comprising such compounds, and methods of using such compounds and compositions thereof in the treatment of TNF-? mediated conditions.Type: ApplicationFiled: January 31, 2006Publication date: September 3, 2009Applicants: CEPTION THERAPEUTICS, INC., TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIAInventors: Mark I. Greene, Ramachandran Murali, Xin Cheng, Raphael Ottenbrite, Yingxin Xiao
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Publication number: 20090131365Abstract: The present invention is directed to novel heterocycle derivatives, pharmaceutical compositions containing them and their use in the treatment of disorders and conditions modulated by the androgen receptor.Type: ApplicationFiled: May 27, 2008Publication date: May 21, 2009Inventors: Xuqing Zhang, Xiaojie Li, Zhihua Sui
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Patent number: 7504422Abstract: This invention relates to methods for treating retinopathy and repairing tissue damage. The methods include administering to a subject in need thereof an effective amount of one or more compounds of the following formula. Each variable in this formula is defined in the specification.Type: GrantFiled: August 6, 2007Date of Patent: March 17, 2009Assignee: Taigen Biotechnology Co. Ltd.Inventors: Chi-Feng Yen, Chi-Hsin Richard King, Hua-Chien Chen, Gholam Hossein Hakimelahi, Shu-Jen Chen, Ying-Huey Huang, Chien-Huang Wu
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Publication number: 20080306030Abstract: The present invention is directed to methods of enhancing insulin release, GLP-1 release, and insulin sensitivity, methods of increasing insulin gene expression, methods of decreasing gastric secretion and emptying and glucagons secretion, and methods of inhibiting food intake, and methods of treating diabetes mellitus, insulin resistance syndrome, hyperglycemia, and obesity comprising administering to a subject an effective amount of a TRPM5 inhibitor.Type: ApplicationFiled: February 4, 2008Publication date: December 11, 2008Applicant: Redpoint Bio CorporationInventors: S. Paul Lee, Peihong Zhou, M.N. Tulu Buber, Rok Cerne, Robert Bryant, F. Raymond Salemme, Gillian Morgan
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Publication number: 20080262093Abstract: The present invention relates to therapeutic compositions for treating or preventing obesity and obesity-related disorders in a subject. The present invention also relates to the use of PGC-1 expression levels to determine the safe dosage range for known or putative respiration uncoupling agents for use as anti-obesity therapeutics. The present invention further relates to methods for identifying new compounds that have respiration uncoupling activity.Type: ApplicationFiled: July 7, 2005Publication date: October 23, 2008Applicant: Dana-Farber Cancer Institute, Inc.Inventor: Bruce M. Spiegelman
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Publication number: 20080171793Abstract: Provided herein are bioactive agents comprising a compound that inhibits the ion transport activity of a cystic fibrosis transmembrane conductance regulator (CFTR) and that is linked to a macromolecule that interacts with a cell that expresses CFTR. The bioactive agents described herein are useful for treating diseases, disorders, and sequelae of diseases, disorders, and conditions that are associated with aberrantly increased CFTR activity, for example, secretory diarrhea.Type: ApplicationFiled: December 19, 2007Publication date: July 17, 2008Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIAInventors: Alan S. Verkman, Nitin D. Sonawane
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Patent number: 7399776Abstract: This invention relates to a method for treating inflammatory diseases or immune diseases, developmental or degenerative diseases, or tissue injuries. The method includes administering to a subject in need thereof an effective amount of one or more compounds of the following formula. Each variable in this formula is defined in the specification.Type: GrantFiled: March 30, 2004Date of Patent: July 15, 2008Assignee: Taigen BiotechnologyInventors: Kak-Shan Shia, Gholam Hossein Hakimelahi, Jia-Liang Zhu, Chi-Feng Yen, Ying-Huey Huang, Yibin Xiang, Hua-Chien Chen, Ching-Cheng Wang
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Patent number: 7045512Abstract: A fungicidally active compound of the formula: a) wherein Q is —NY—NH—, —N?N—, or X is oxygen, sulfur, sulfoxide, or sulfone; n is 0 or 1; Y is hydrogen, C1–C4 alkanoyl, C1–C4 haloalkanoyl, C1–C6 straight chain or branched alkoxycarbonyl, C1–C4 alkoxy(C1–C4)alkoxycarbonyl, C1–C4 alkyl, or C1–C4 haloalkyl; R1 is C1–C6 alkoxy, C3–C6 branched alkoxy, C3–C6 cycloalkoxy, phenoxy, benzyloxy, C2–C6 alkenyloxy, C2–C6 alkynyloxy, C1–C6 haloalkoxy, silyloxy, (C1–C6 alkoxy)-carbonylmethoxy, C1–C6 thioalkoxy, C1–C6 alkylamino, C1–C6 alkyl, C3–C6 branched alkyl, (C1–C6 alkoxy) C1–C6 alkoxy, or (C1–C6 alkoxy)carbonyl; R2 and R3 are each, independently, hydrogen, halogen, C1–C6 alkyl, C3–C6 branched alkyl, C1–C6 haloalkyl, C1–C6 alkoxy, C1–C6 haloalkoxy, cyano, or (C1–C6 alkoxy)carbonyl; R4 is C1–C6 alkyl; and Z1 and Z2 are each independently, carbon or nitrogen, with the proviso that when Z1 is carbon, X is oxygen, and R2 is hydrogen, then R3 cannot be hydrogen; b) wherein R5 is C1–C6 alkoxy; and R6 andType: GrantFiled: May 27, 2004Date of Patent: May 16, 2006Assignees: Uniroyal Chemical Company, Inc., Crompton Co./CiieInventors: Gaik-Lean Chee, Mark A. Dekeyser, Kenneth W. Seebold, Jr., Ewa Maria Osika, Walter G. Brouwer, Sheldon B. Park, Hoi Kiong Lai
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Patent number: 6831061Abstract: A substituted apicidin derivative, a method of synthesis therefore, and an anti-tumor composition comprising the same are disclosed. The substituent of the derivative is preferably semicarbazone, thiosemicarbazone, hydrazone, tert-butylhydrazone, phenylhydrazone, 2,4-dinitrophenylhydrazone, 4-methoxyphenylhydrazone, 3-methoxyphenylhydrazone, 4-nitrophenylhydrazone, benzylhydrazone, methanesulfonylhydrazone, benzenesulfonylhydrazone, 4-methylbenzenesulfonylhydrazone, benzoylhydrazone, 4-nitrobenzoylhydrazone, carbohydrazone, benzyloxime or acetoxime. The compound has strong inhibition effect against histone deacetylase and detransforming activities and specifically inhibit growth of cancer cells. Therefore, it is useful in preparation of an anti-tumor composition.Type: GrantFiled: June 20, 2003Date of Patent: December 14, 2004Inventors: Hyang Woo Lee, Young Hoon Jung, Jeung Whan Han, Seok Yong Lee, Yin Won Lee, Hoi Young Lee
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Publication number: 20040235911Abstract: Hydroxyamidines and related compounds are provided which are suitable as antibacterial agents.Type: ApplicationFiled: June 25, 2004Publication date: November 25, 2004Applicant: Tularik Inc.Inventors: Leping Li, Xiaoqi Chen, Pingchen Fan, Jeffrey Thomas Mihalic, Serena Cutler
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Patent number: 6812231Abstract: Benzamidine derivatives of the following formula, analogs thereof and pharmaceutically acceptable salts thereof are provided. These compounds have an effect of inhibiting activated blood-coagulation factor X, and they are useful as agents for preventing or treating various diseases caused by thrombi or emboli.Type: GrantFiled: February 14, 2002Date of Patent: November 2, 2004Assignee: Ajinomoto Co., Inc.Inventors: Tadakiyo Nakagawa, Kazuyuki Sagi, Kaoru Yoshida, Yumiko Fukuda, Masataka Shoji, Shunji Takehana, Takashi Kayahara, Akira Takahara
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Publication number: 20040204375Abstract: Compounds having the structure: 1Type: ApplicationFiled: November 3, 2003Publication date: October 14, 2004Inventors: Eric J Sorscher, Jeong S Hong, Jennifer E Harris, Kimberly V Curlee, Joseph A Maddry, William B Parker, William R Wand
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Publication number: 20040110729Abstract: The invention provides pharmaceutical compositions comprising primary N-hydroxylamines and related therapeutic, prophylactic, diagnostic and screening methods. The pharmaceutical compositions generally comprise a pharmaceutical composition comprising an orally administrable effective unit solid dosage of a primary N-hydroxylamine or a pharmaceutically acceptable salt thereof and substantially free of a nitrone corresponding to the hydroxylamine.Type: ApplicationFiled: November 25, 2003Publication date: June 10, 2004Inventors: Bruce N. Ames, Hani Atamna
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Publication number: 20040053977Abstract: Compounds having a structure according to Formula (I): 1Type: ApplicationFiled: September 12, 2003Publication date: March 18, 2004Inventors: Ji-In Kim Almstead, Nicholas John Izzo, David Robert Jones, Richard Masaru Kawamoto
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Publication number: 20030229058Abstract: The invention provides novel &bgr;2 adrenergic receptor agonist compounds of formula (I): 1Type: ApplicationFiled: May 8, 2003Publication date: December 11, 2003Inventors: Edmund J. Moran, John R. Jacobsen, Michael R. Leadbetter, Matthew B. Nodwell, Sean G. Trapp, James Aggen, Timothy J. Church
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Patent number: 6660737Abstract: Compounds having a structure according to Formula (I): are effective in a method of increasing erythropoietin and vascularization of tissue in a subject in need thereof.Type: GrantFiled: April 29, 2002Date of Patent: December 9, 2003Assignee: The Procter & Gamble CompanyInventors: Ji-In Kim Almstead, Nicholas John Izzo, David Robert Jones, Richard Masaru Kawamoto
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Publication number: 20030207895Abstract: The invention includes pharmaceutically active compounds and methods of treatment and pharmaceutical compositions that utilize or comprise one or more such compounds. Compounds of the invention are particularly useful for treating or prophylaxis of undesired thrombosis.Type: ApplicationFiled: May 23, 2003Publication date: November 6, 2003Applicant: Sunol Molecular CorporationInventors: Jin-An Jiao, Lawrence K. Luepschen, Esperanza L. Nieves, Hing C. Wong, Dean P. Taylor