Polycyclo Ring System Having The Hetero Ring As One Of The Cyclos Patents (Class 514/434)
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Patent number: 11357852Abstract: Disclosed are a diglycosylated benzophenoxazine photosensitizer, and a preparation method and use thereof. The present invention greatly improves the enriched concentration of the photosensitizer in tumor cells by taking full advantage of the enhanced uptake and enhanced glycolysis of carbohydrates by tumor cells and the glycosylation of a selenium-containing benzophenoxazine compound, thereby improving the targeting of a diglycosylated benzophenoxazine photosensitizer involved in the present invention in the treatment of cutaneous tumors and also significantly decreasing the toxic and side effects of the photodynamic therapy. The present invention can efficiently and rapidly inhibit the proliferation of cells of cutaneous squamous cell carcinoma and essentially cause no damage to normal cells.Type: GrantFiled: November 16, 2017Date of Patent: June 14, 2022Assignee: The Third Xiangva Hospital of Central South UniversityInventors: Jing Chen, Jinhua Huang, Jian Kang, Zhen Wang, An Liu, Xiangzhi Song, Kehua Guo, Siqi Ma, Jian Huang, Liyang Kang, Chengxin Zuo, Shengbo Yang, Yihao Li, Jiahao Li, Jiayao Pan, Guishao Tang
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Patent number: 10421837Abstract: The present disclosure is drawn to polymeric amine synergist compositions. The polymeric amine synergist composition can include a polymeric amine synergist including an aminobenzene modified with a polyether chain connecting to the aminobenzene through an ether linkage. The polymeric amine synergist can be present in a reaction product mixture with either i) an aminophenol, or ii) a carbonate base.Type: GrantFiled: December 15, 2015Date of Patent: September 24, 2019Assignee: Hewlett-Packard Development Company, L.P.Inventors: Zhang-Lin Zhou, Rodney David Stramel, Gregg A. Lane
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Patent number: 10414862Abstract: A polymeric amine synergist is disclosed herein. An example of the polymeric amine synergist includes an aniline moiety, a polyethylene glycol chain, and an ether linkage attaching one end of the polyethylene glycol chain to the aniline moiety. The polymeric amine synergist may be included in a photo curable ink composition.Type: GrantFiled: July 9, 2015Date of Patent: September 17, 2019Assignee: Hewlett-Packard Development Company, L.P.Inventors: Zhang-Lin Zhou, Rodney David Stramel, Gregg A. Lane
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Patent number: 9547009Abstract: Provided are benzocyclooctyne compounds of formula (I). These compounds undergo strain-promoted azide-alkyne cyclo additions (SPAAC) without presence of toxic metal catalysts. The provided compounds are useful for diagnosis and imaging of azide-containing molecules. Methods for detection and imaging biomolecules using compounds of the present disclosure are disclosed.Type: GrantFiled: August 21, 2013Date of Patent: January 17, 2017Assignee: Academia SinicaInventors: Chi-Huey Wong, Jim-Min Fang, Jiun-Jie Shie
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Patent number: 9271946Abstract: A method for treating chemo therapy or radiation therapy side effects in a mammal undergoing chemotherapy and/or radiation therapy, the method comprising a step of administering to the mammal a therapeutically effective amount of a RAR antagonist or RAR inverse agonist which binds to receptors of the RAR?, RAR? and RAR? subtypes is disclosed. Such side effects include chemoradiotherapy-induced alopecia, chemoradiotherapy-induced thrombocytopenia, chemoradiotherapy-induced leucopenia and chemoradiotherapy-induced neutropenia.Type: GrantFiled: November 13, 2008Date of Patent: March 1, 2016Assignee: IO Therapeutics, Inc.Inventors: Roshantha A. Chandraratna, Yang-Dar Yuan
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Publication number: 20150148314Abstract: There are provided, inter alia, derivatives of seriniquinone and methods useful for the treatment of cancer, and in particular treatment of melanoma and prostate cancer.Type: ApplicationFiled: January 27, 2015Publication date: May 28, 2015Inventors: William Fenical, Paul R. Jensen, James J. La Clair, Lynnie Trzoss, Takashi Fukuda
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Patent number: 8921360Abstract: Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof, wherein Y is a 5-membered, fully or partially unsaturated heterocyclic ring containing 2-4 carbon atoms and 2-3 nitrogen atoms as ring members, the ring substituted with Z on a ring member atom connected through an adjacent single ring member atom to the ring member atom attaching the heterocyclic ring to the phenyl ring of Formula 1, and optionally further substituted with up to 2 substituents independently selected from R5 on carbon atom ring members and from R6 on nitrogen atom ring members; Z is an 8-, 9-, 10- or 11-membered fused heterobicyclic ring system containing ring members selected from carbon atoms and 1 to 4 heteroatoms independently selected from up to 2 O, up to 2 S and up to 4 N atoms, wherein up to 3 carbon atom ring members are independently selected from C(?O) and C(?S), and the sulfur atom ring members are independently selected from S(?O)u(?NR7)z, the ring system optionally substitutedType: GrantFiled: October 12, 2010Date of Patent: December 30, 2014Inventors: John Lawrence Andreassi, II, Andrew Edmund Taggi
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Patent number: 8901176Abstract: New uses of safinamide, safinamide derivatives and MAO-B inhibitors in novel types of treatment for Parkinson's Disease are described. More specifically, the invention relates to methods for treating Parkinson's Disease through the administration of safinamide, a safinamide derivative, or a MAO-B inhibitor, in combination with other Parkinson's Disease agents or treatments, such as levodopa/PDI or dopamine agonists.Type: GrantFiled: August 24, 2012Date of Patent: December 2, 2014Assignee: Newron Pharmaceuticals, S.P.A.Inventors: Ruggero Fariello, Carlo Cattaneo, Patricia Salvati, Luca Benatti
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Patent number: 8889716Abstract: Certain compounds and pharmaceutically acceptable salts are provided herein. Also provided are pharmaceutical compositions comprising at least one compound or pharmaceutically acceptable salt therein and one or more pharmaceutically acceptable vehicle. Methods of treating patients suffering from certain disease states responsive to the inhibition of transglutaminase TG2 activity are described. These disease states include neurodegenerative disorders such as Huntington's disease. Also described are methods of treatment include administering at least one compound or pharmaceutically acceptable salt thereof as a single active agent or administering at least one compound or pharmaceutically acceptable salt thereof in combination with one or more other therapeutic agents.Type: GrantFiled: May 7, 2012Date of Patent: November 18, 2014Assignee: CHDI Foundation, Inc.Inventors: Michael Prime, Stephen Martin Courtney, Richard Marston, Celia Dominguez, Douglas MacDonald, John Wityak
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Publication number: 20140243349Abstract: The present disclosure provides ?-diketones 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 or spine injuries, brain atrophy/neurological disorders related to the differentiation and development of the central nervous system, including Parkinson's disease, strokes, ischemic cerebral disease, epilepsy, Alzheimer's disease, depression, bipolar disorder, schizophrenia; otic disorders like cochlear hair cell loss; eye diseases such as age related macular degeneration, diabetic macular edema or retinitis pigmentosa and diseases related to differentiation and growth of stem cell, such as hair loss, hematopoiesis related diseases and tissue regeneration related diseases.Type: ApplicationFiled: February 21, 2014Publication date: August 28, 2014Inventors: Sunil Kumar KC, David Mark Wallace, John Hood, Charlene F. Barroga
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Publication number: 20140154319Abstract: Provided is a pharmaceutical composition for the treatment and prevention of cardiac diseases, containing (a) a therapeutically effective amount of a compound represented by Formula 1 or 2 or a pharmaceutically acceptable salt, prodrug, solvate or isomer thereof, and (b) a pharmaceutically acceptable carrier, diluent or excipient or any combination thereof.Type: ApplicationFiled: June 21, 2013Publication date: June 5, 2014Inventors: Taehwan KWAK, Myung-Gyu Park
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Patent number: 8729118Abstract: The present invention relates to the use of new and known dithiine derivatives for controlling unwanted microorganisms, more particularly phytopathogenic fungi, in crop protection, in the household and hygiene sector and in the protection of materials, and also to new dithiine derivatives, to processes for preparing them, to their use, and to crop protection compositions comprising these new dithiine derivatives.Type: GrantFiled: April 14, 2011Date of Patent: May 20, 2014Assignee: Bayer CropScience AGInventors: Thomas Seitz, Jürgen Benting, Ulrike Wachendorff-Neumann
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Publication number: 20140080703Abstract: The present invention relates to the use of new and known dithiine derivatives for controlling unwanted microorganisms, more particularly phytopathogenic fungi, in crop protection, in the household and hygiene sector and in the protection of materials, and also to new dithiine derivatives, to processes for preparing them, to their use, and to crop protection compositions comprising these new dithiine derivatives.Type: ApplicationFiled: November 18, 2013Publication date: March 20, 2014Applicant: BayerCrop Science AGInventors: Thomas Seitz, Jurgen Benting, Ulrike Wachendorff-Neumann
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Publication number: 20140031388Abstract: Anticancer compounds according to formula I are described herein. wherein R1, R2, R3 and R4 are selected from H, CH3, OH, SH, OCH3, NHR?, halogen, CF3, N-linked pyrrolidine, and SO2NHR?, or any combination thereof; R5 is an alkyl, alkenyl, or alkaryl group including from 4 to 11 carbons, X is selected from CH2, CHOH, C?O, S?O, O?S?O, and an oxetane ring, Y is selected from CH2, O, and NH, and R? is a H, aryl, or a lower alkyl group, or pharmaceutically acceptable salts thereof. The compounds have been shown to facilitate site-specific dephosphorylation of Akt at Ser-473, thereby inactivating Akt and decreasing dysregulation of Akt signaling that can occur in cancer cells.Type: ApplicationFiled: July 26, 2013Publication date: January 30, 2014Inventors: Ching-Shih Chen, Dasheng Wang, Samuel K. Kulp
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Patent number: 8637058Abstract: Composition for controlling phytopathogens comprising compound of the formula: wherein: R1 represents H, or a CO—R? acyl group; R2, the same or different when n is equal to 2, is a halogen, optionally selected from fluorine, chlorine, bromine or iodine; a C1-C9 alkyl group; a C1-C9 haloalkyl group; a C1-C9 alkoxyl group; a C1-C9 haloalkoxyl group; a C1-C9 thioalkyl group; a C1-C9 halothioalkyl group; a C3-C9 cycloalkyl group; a C2-C10 carboalkoxyl group; a cyano group; a hydroxyl group; R? represents a hydrogen; a C1-C9 alkyl group; a C1-C9 haloalkyl group; a C1-C9 alkoxyl group; a C1-C9 haloalkoxyl group; a C2-C10 carboalkoxyl group; a phenyl group; n is a number ranging from 0 to 2; X represents an oxygen atom, a nitrogen or sulfur atom in combination with a fungicide; method for controlling phytopathogens with compound of formula (1) with or without another fungicide.Type: GrantFiled: November 18, 2002Date of Patent: January 28, 2014Assignee: Isagro S.p.A.Inventors: Lucio Filippini, Marilena Gusmeroli, Alexia Elmini, Carlo Garavaglia, Luigi Mirenna
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Publication number: 20130302422Abstract: Provided is a pharmaceutical composition for the treatment and prevention of kidney diseases, containing (a) a therapeutically effective amount of a compound represented by Formulae 1 or 2 or a pharmaceutically acceptable salt, prodrug, solvate or isomer thereof, and (b) a pharmaceutically acceptable carrier, diluent or excipient or any combination thereof.Type: ApplicationFiled: May 22, 2013Publication date: November 14, 2013Applicants: KT & G CORPORATION, MAZENCE INC.Inventors: Taehwan Kwak, Myung-Gyu Park, Kyoung Hoon Jung
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Publication number: 20130296315Abstract: The present invention relates to the use of new and known dithiine derivatives for controlling unwanted microorganisms, more particularly phytopathogenic fungi, in crop protection, in the household and hygiene sector and in the protection of materials, and also to new dithiine derivatives, to processes for preparing them, to their use, and to crop protection compositions comprising these new dithiine derivatives.Type: ApplicationFiled: March 11, 2013Publication date: November 7, 2013Inventor: Bayer CropScience AG
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Patent number: 8536130Abstract: Use of 1-phenyl-3-dimethylaminopropane compounds for the production of medicaments for treating neuropathic pain, preferably polyneuropathic pain, also preferably diabetic neuropathic pain, more preferably diabetic peripheral neuropathic pain, and furthermore preferably for treating diabetic peripheral neuropathy.Type: GrantFiled: August 4, 2010Date of Patent: September 17, 2013Assignee: Gruenenthal GmbHInventors: Thomas Christoph, Elmar Friderichs, Babette-Yvonne Koegel, Murielle Meen
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Patent number: 8536217Abstract: A polymerizable Norrish Type II photoinitiator according to Formula (I): Radiation curable compositions and inkjet inks containing the polymerizable Norrish Type II photoinitiator of Formula (I) exhibit improved compatibility with and solubility in radiation curable compositions and inkjet inks, and exhibit low extractable amounts of the photoinitiator and its residues after curing.Type: GrantFiled: September 4, 2009Date of Patent: September 17, 2013Assignee: Agfa Graphics NVInventors: Johan Loccufier, Roland Claes, Jaymes Van Luppen
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Patent number: 8530510Abstract: A polymerizable Norrish Type II photoinitiators includes an optionally substituted benzophenone group or an optionally substituted thioxanthone group exhibiting improved compatibility with and solubility in radiation curable compositions. Radiation curable compositions and inkjet inks can contain these polymerizable Norrish Type II photoinitiators, exhibiting low extractable amounts of the photoinitiators and their residues after curing.Type: GrantFiled: September 4, 2009Date of Patent: September 10, 2013Assignee: Agfa Graphics NVInventors: Johan Loccufier, Roland Claes, Jaymes Van Luppen
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Publication number: 20130090355Abstract: The present invention provides methods of preventing or inhibiting tumor metastasis in a subject by administering a therapeutically effective amount of (1) a compound from a group of enumerated compounds, or a pharmaceutically acceptable salt thereof; (2) an agent that covalently modifies at least one cysteine residue of S100A4 protein; or (3) an agent that inhibits the interaction between S100A4 and myosin-IIA.Type: ApplicationFiled: April 28, 2011Publication date: April 11, 2013Applicant: ALBERT EINSTEIN COLLEGE OF MEDICINE OF YESHIVA UNIVERSITYInventor: Anne R. Bresnick
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Publication number: 20120322765Abstract: The present invention provides a composition having an excellent controlling activity on plant disease. The composition comprising the compound represented by the formula (1) and one or more inorganic fungicidal compound selected from the group (A) shows an excellent controlling activity on a plant disease. group (A): a group consisting of fludioxonil, pencycuron, ametoctradin, chloroneb, chlorothalonil, oxine-copper, cyflufenamid, dichlofluanid, dicloran, diethofencarb, dinocap, dithianon, edifenphos, fenaminosulf, fentin, fluazinam, fluoroimide, flusulfamide, flutianil, fosetyl-Al, hydrargaphen, iprobenfos, metrafenon, milneb, penflufen, phosdiphen, phthalide, prothiocarb, pyrazophos, sedaxane, silthiofam, spiroxamine, tebufloquin, and tolyfluanid.Type: ApplicationFiled: March 2, 2011Publication date: December 20, 2012Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: So Kiguchi, Soichi Tanaka, Mayuko Ozawa, Atsushi Iwata
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Patent number: 8334316Abstract: The present invention provides substituted di-, tri-, tetra- and penta-sulfide compounds and compositions, and methods of using the same for the treatment and/or prevention of a cell proliferative disorder. The present invention also provides methods for preparing trisulfide compounds and compositions.Type: GrantFiled: February 9, 2009Date of Patent: December 18, 2012Assignee: ACEA Biosciences, Inc.Inventors: Xiao Xu, Haoyun An, Xiaobo Wang
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Publication number: 20120289577Abstract: The present invention relates to a composition for treating or preventing hearing loss comprising naphthoquinone-based compounds.Type: ApplicationFiled: December 27, 2010Publication date: November 15, 2012Applicant: KT&G LIFE SCIENCES CORPORATIONInventors: Tae Hwan Kwak, Myung-Gyu Park, Hong-Seob So, Raekil Park, Hyung-Jin Kim
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Patent number: 8309598Abstract: A method of providing a cooling sensation to the skin or the mucous membranes of the body, comprising the application thereto of at least one compound of the Formula I in which X is selected from S and O, R1 is selected from H and OMe, R2 is selected from OH, OMe and OEt, and R3 is selected from H and OH. Some of the compounds provide simultaneously cooling and sweetening effects.Type: GrantFiled: December 19, 2008Date of Patent: November 13, 2012Assignee: Givaudan S.A.Inventor: David C. Bom
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Publication number: 20120114714Abstract: Disclosed is a pharmaceutical composition for the treatment and/or prevention of erectile dysfunction, comprising (a) a therapeutically effective amount of a compound represented by Formula 1 or 2, and (b) a pharmaceutically acceptable carrier, a diluent or an excipient, or any combination thereof.Type: ApplicationFiled: January 13, 2012Publication date: May 10, 2012Inventors: Taehwan KWAK, Myung-Gyu Park, Sang-Ku You
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Patent number: 8163770Abstract: Disclosed is a compound represented by the formula (I) below and a pharmaceutically acceptable salt thereof. This compound is useful for treatment of obesity, diabetes and the like. [In the formula (I), Ar represents a benzene ring or the like; X1 represents a nitrogen atom, a sulfur atom or the like; R1 represents an aryl group or the like; X2 represents a group represented by the following formula (II): (wherein R4 and R5 respectively represent a lower alkyl group or the like, and m represents a number of 2-4) or the like; one of X and Y represents an oxygen atom and the other represents a sulfanyl group or the like; and X3-X6 respectively represent —CH—, a nitrogen atom or the like.Type: GrantFiled: October 25, 2006Date of Patent: April 24, 2012Assignee: MSD. K. K.Inventors: Takashi Mizutani, Nagaaki Sato, Takahide Sasaki, Toshiyuki Takahashi
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Patent number: 8158664Abstract: The present invention relates to a method of treatment and/or prophylaxis of a microbial infection, comprising the step of administering an effective amount of a compound of formula (I), in which X and Y are either the same or different and selected from a heteroatom; is a double or single bond depending on the heteroatoms X and Y; R1 to R5 are either the same or different and selected from hydrogen or a non-deleterious substituent; and R6 and R7 are either the same or different and selected from hydrogen and a non-deleterious substituent or one of R6 and R7 are absent when there is a double bond present, pharmaceutically acceptable salts or derivatives, pro-drugs, tautomers and/or isomers thereof. The present invention also relates to a method for protecting a subject from radiation damage, a method of cancer radiotherapy and use as an antimicrobial or radioprotective agent of the compound of formula (I) defined above.Type: GrantFiled: May 10, 2010Date of Patent: April 17, 2012Assignee: Biodiem Ltd.Inventors: Peter Prokofievich Denisenko, Nikolay Sergeevich Sapronov, Alexander Alexandrovich Tarasenko
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Publication number: 20120003303Abstract: Pharmaceutical presentations of phenoxathiin-based MAO-A inhibitors are disclosed whereby the MAO receptors are protected from binding to active ingredient in the stomach. Particular phenoxathiin-based MAO-A inhibitors include those of the following formula: (I) wherein n is 0, 1 or 2; R1 is a branched or straight chain C1-5 alkyl or C3-6 cycloalkyl optionally substituted with hydroxyl, or one or more halogens; and X1, X2, X3, X4, and X5 are either all hydrogens or one or two of X1, X2, X3, X4, and X5 are halogen and the remainder are hydrogens, with the proviso that when n is 0 or 1 and each X is hydrogen, R1 is not methyl. A wide variety of enteric mechanisms may be utilized so as to provide release of the active ingredient essentially out of the environment of the stomach after ingestion as a pharmaceutical presentation, such as a tablet or capsule. Presentations include enteric coated tablets, enteric coated capsules, capsules containing enteric coated beads.Type: ApplicationFiled: January 8, 2010Publication date: January 5, 2012Applicant: CeNeRx Biopharma, IncInventors: Barry Scott Brand, James Cecil Free, Daniel Joseph Burch, Mark Joseph Baric
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Publication number: 20120003274Abstract: Pharmaceutical presentations or phenoxathiin-based MAO-A inhibitors are disclosed whereby the MAO receptors are capable of sustained release in the digestive tract. Particular phenoxathiin-based MAO-A inhibitors include those of the following formula: wherein n is 0, 1 or 2; R1 is a branched or straight chain C1-5 alkyl or C3-6 cycloalkyl optionally substituted with hydroxyl, or one or more halogens; and X1, X2, X3, X4, and X5 are either all hydrogens or one or two of X1, X2, X3, X4, and X5 are halogen and the remainder are hydrogens, with the proviso that when n is 0 or 1 and each X is hydrogen, R1 is not methyl. A wide variety or sustained release mechanisms can be utilized so as to provide gradual release of the active ingredient after ingestion as a pharmaceutical presentation, such as a tablet or capsule. Presentations include sustained release tablets, sustained release capsules, capsules containing sustained release beads.Type: ApplicationFiled: January 8, 2010Publication date: January 5, 2012Applicant: CeNeRx Biopharma, Inc.Inventors: Barry Scott Brand, James Cecil Free
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Publication number: 20110294785Abstract: Provided are compounds that are capable of modulating the activity of the influenza A virus via interaction with the M2 transmembrane protein. Also provided are methods for treating an influenza A-affected disease state or infection comprising administering a composition comprising one or more compounds that have been identified as being capable of interaction with the M2 protein.Type: ApplicationFiled: August 21, 2009Publication date: December 1, 2011Applicant: The Trustees of the University of PennsylvaniaInventors: William F. DeGrado, Jun Wang
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Publication number: 20110294662Abstract: The present invention relates to the use of new and known dithiine derivatives for controlling unwanted microorganisms, more particularly phytopathogenic fungi, in crop protection, in the household and hygiene sector and in the protection of materials, and also to new dithiine derivatives, to processes for preparing them, to their use, and to crop protection compositions comprising these new dithiine derivatives.Type: ApplicationFiled: April 14, 2011Publication date: December 1, 2011Applicant: Bayer CropScience AGInventors: Thomas SEITZ, Jürgen Benting, Ulrike Wachendorff-Neumann
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Patent number: 8067459Abstract: The invention provides lapachone analogs and derivatives as well as methods of use thereof. These compounds can be used in pharmaceutical compositions for the treatment or prevention of cell proliferation disorders. These compounds can also be used in the treatment or prevention of cancer or precancerous conditions.Type: GrantFiled: October 16, 2008Date of Patent: November 29, 2011Assignee: ArQule, Inc.Inventors: Mark Ashwell, Manish Tandon, Jean-Marc Lapierre, Syed Ali, Yanbin Liu, Chiang J. Li
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Publication number: 20110281915Abstract: The present invention relates to new thienodithiine derivatives, to processes for preparing them, to their use for controlling unwanted microorganisms, more particularly phytopathogenic fungi, in crop protection, in the household and hygiene sector and in the protection of materials, and also to crop protection compositions comprising these thienodithiine derivatives.Type: ApplicationFiled: April 14, 2011Publication date: November 17, 2011Applicant: Bayer CropScience AGInventors: Thomas SEITZ, Jürgen Benting, Ulrike Wachendorff-Neumann
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Publication number: 20110217348Abstract: A textile material for use in an aquatic environment treated with an antifouling agent, where the antifouling agent comprises a) one or more organic antifouling biocides; b) a polymeric binder, selected from the group consisting of (A) a polyethylenic binder with an average molecular mass Mn of 1500 to 20000 g/mol, obtainable from the following monomers (A1) from 60 to 95% by weight of ethylene, (A2) from 5 to 40% by weight of at least one unsaturated carboxylic acid, selected from in the group of (A2a) monoethylenically unsaturated C3-C10 monocarboxylic acids, and (A2b) monoethylenically unsaturated C4-C10 dicarboxylic acids, and (A3) optionally from 0 to 30% by weight of other ethylenically unsaturated monomers which are copolymerizable with (A1) and (A2), the amounts of monomers being based in each case on the total amount of all monomers employed; (B) a poly(meth)acrylic binder with an average molecular mass Mn of 40,000 to 250,000, obtained by radical emulsion polymerization of at least 50% by weight (baType: ApplicationFiled: October 27, 2009Publication date: September 8, 2011Applicant: BASF SEInventor: Ulrich Karl
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Patent number: 8013187Abstract: 2-cyclopenten-1-one oxime derivatives represented by Formula (I), or pharmaceutically acceptable salts thereof inhibit the production of TNF-? or PDE4, and therefore show therapeutic effect in inflammatory or immunological disorders mediated through TNF-? or PDE4.Type: GrantFiled: November 30, 2005Date of Patent: September 6, 2011Assignee: Amorepacific CorporationInventors: Yeonjoon Kim, Sun-Young Kim, Jung Sun Hwang, Kyoung Min Lim, Miyoung Park, Hyun Ju Koh, Sa-Yong Hong, Song Seok Shin, Jin Kyu Choi, Joo-Hyun Moh, Shin Chung, Byoung Young Woo, Sung Il Kim
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Publication number: 20110206769Abstract: Provided are methods for reducing the excipient load of pharmaceutical formulations containing 3-fluoro-7-(2,2,2-trifluoroethoxy)phenoxathiin 10,10-dioxide as the active pharmaceutical ingredient, and compositions related thereto. In particular, provided is a pharmaceutical product comprising 3-fluoro-7-(2,2,2-trifluoroethoxy)phenoxathiin 10,10-dioxide and a stabilizer admixed throughout a solid-form unilamellar matrix, wherein the ratio of 3-fluoro-7-(2,2,2-trifluoroethoxy)phenoxathiin 10,10-dioxide to stabilizer ranges from about 2:3 to about 1:10, and related methods of forming the pharmaceutical product.Type: ApplicationFiled: August 20, 2010Publication date: August 25, 2011Applicant: CeNeRx BioPharma, Inc.Inventors: Andrew Chen, Hailiang Chen, James Cecil Free, Majid Keshtmand, Mohammed Abdul Rahman, Sally A. Look
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Publication number: 20110110886Abstract: Autotaxin (ATX) is a prometastatic enzyme initially isolated from the conditioned media of human melanoma cells that stimulates a myriad of biological activities including angiogenesis and the promotion of cell growth, survival, and differentiation through the production of lysophosphatidic acid (LPA). ATX increases the aggressiveness and invasiveness of transformed cells, and ATX levels directly correlate with tumor stage and grade in several human malignancies. To study the role of ATX in the pathogenesis of malignant melanoma, we developed antibodies and small molecule inhibitors against recombinant human protein. Immunohistochemistry of paraffin embedded human tissue demonstrates that ATX levels are markedly increased in human primary and metastatic melanoma relative to benign nevi. Chemical screens identified several small molecule inhibitors with binding constants ranging from nanomolar to low micromolar.Type: ApplicationFiled: June 15, 2009Publication date: May 12, 2011Inventor: Demetrios Braddock
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Publication number: 20110086761Abstract: The present invention relates to fungicidal compositions and their use for controlling oomycete pathogen induced disease or diseases in one or more plants.Type: ApplicationFiled: October 13, 2010Publication date: April 14, 2011Applicant: DOW AGROSCIENCES LLCInventors: Norman R. Pearson, Lei Liu, Robert J. Ehr, John M. Atkinson
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Publication number: 20110039701Abstract: The invention relates to novel compounds of the formula (I) in which X, Y, Z, A, B and G have the meanings given above, to a plurality of processes and intermediates for their preparation and to their use as pesticides and/or herbicides. Moreover, the invention relates to selective herbicidal compositions comprising, firstly, the phenyl-substituted bicyclooctane-1,3-dione derivates 33 and, secondly, a crop plant compatibility-improving compound. The present invention furthermore relates to increasing the activity of crop protection compositions comprising in particular phenyl-substituted bicyclooctane-1,3-dione derivates by adding ammonium salts or phosphonium salts and, if appropriate, penetrants, to the corresponding compositions, to processes for their preparation and to their use in crop protection as insecticides and/or acaricides and/or for preventing unwanted plant growth.Type: ApplicationFiled: March 30, 2010Publication date: February 17, 2011Applicant: Bayer CropScience AGInventors: Alfred ANGERMANN, Guido Bojack, Reiner Fischer, Stefan Lehr, Jan Dittgen, Dieter Feucht, Isolde Häuser-Hahn, Christopher Hugh Rosinger, Arnd Voerste
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Patent number: 7875607Abstract: 7,8-Bicyclic-chroman derivatives of Formula I: wherein the substituents are defined as in the specification or the pharmaceutically acceptable salts thereof, are disclosed. They are useful for the treatment of inflammatory disorders, neurodegenerative disorders and/or mitochondrial disorders. They are also useful in the manufacture of pharmaceutical formulations for the treatment of such conditions.Type: GrantFiled: November 24, 2008Date of Patent: January 25, 2011Assignee: Ampere Life Sciences, Inc.Inventors: Bing Wang, Gail Walkinshaw
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Publication number: 20110003011Abstract: There are described new active compound combinations of a compound of the formula (I) with known fungicidal active compounds, and their use for the control of phytopathogenic fungi.Type: ApplicationFiled: July 8, 2010Publication date: January 6, 2011Applicant: Bayer CropScience AGInventors: Wilhelm BRANDES, Heinz-Wilhelm Dehne, Stefan Dutzmann, Karl-Heinz Kuck, Bernd-Wieland Krüger
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Publication number: 20110002995Abstract: Provided is a pharmaceutical composition for the treatment and prevention of cardiac diseases, containing (a) a therapeutically effective amount of a compound represented by Formula 1 or 2 or a pharmaceutically acceptable salt, prodrug, solvate or isomer thereof, and (b) a pharmaceutically acceptable carrier, diluent or excipient or any combination thereof.Type: ApplicationFiled: December 18, 2008Publication date: January 6, 2011Applicants: MAZENCE INC., KT & G CORPORATIONInventors: Taehwan Kwak, Myung-Gyu Park
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Publication number: 20100310657Abstract: Provided is a pharmaceutical composition for the treatment and prevention of kidney diseases, containing (a) a therapeutically effective amount of a compound represented by Formulae 1 or 2 or a pharmaceutically acceptable salt, prodrug, solvate or isomer thereof, and (b) a pharmaceutically acceptable carrier, diluent or excipient or any combination thereof.Type: ApplicationFiled: December 18, 2008Publication date: December 9, 2010Applicants: MAZENCE INC., KT & G CORPORATIONInventors: Taehwan Kwak, Myung-Gyu Park, Kyoung Hoon Jung
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Patent number: 7825145Abstract: The present invention relates to a method of treatment and/or prophylaxis of a microbial infection, comprising the step of administering an effective amount of a compound of formula (I), in which X and Y are either the same or different and selected from a heteroatom; is a double or single bond depending on the heteroatoms X and Y; R1 to R5 are either the same or different and selected from hydrogen or a non-deleterious substituent; and R6 and R7 are either the same or different and selected from hydrogen and a non-deleterious substituent or one of R6 and R7 are absent when there is a double bond present, pharmaceutically acceptable salts or derivatives, pro-drugs, tautomers and/or isomers thereof. The present invention also relates to a method for protecting a subject from radiation damage, a method of cancer radiotherapy and use as an antimicrobial or radioprotective agent of the compound of formula (I) defined above.Type: GrantFiled: October 24, 2007Date of Patent: November 2, 2010Assignee: Biodiem LtdInventors: Peter Prokofievich Denisenko, Nickolay Sergeevich Sapronov, Alexander Alexandrovich Tarasenko
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Patent number: 7812050Abstract: Provided herein is a new form of 3-fluoro-7-(2,2,2-trifluoroethoxy)phenoxathin 10,10-dioxide, which demonstrates higher stability relative to other forms of 3-fluoro-7-(2,2,2-trifluoroethoxy)phenoxathiin-10,10-dioxide. In particular, this new form affords less dosage critical administration of 3-fluoro-7-(2,2,2-trifluoroethoxy)phenoxathin 10,10-dioxide relative to other forms. The new solid form of 3-fluoro-7-(2,2,2-trifluoroethoxy)phenoxathiin-10,10-dioxide has been determined and is provided herein. This new solid form of 3-fluoro-7-(2,2,2-trifluoroethoxy)phenoxathiin-10,10-dioxide can be characterized by any of a number of its properties, including, but not limited to, melting point, differential scanning calorimetry, infrared spectroscopic spectrum or portions thereof, solubility, methods and conditions under which this form is prepared, and/or precipitated from solution, and, when in crystalline form, the crystalline form can be characterized according to the diffraction pattern or portions thereof.Type: GrantFiled: July 5, 2007Date of Patent: October 12, 2010Assignee: CeNeRx BioPharma, Inc.Inventors: Elisabeth C. A. Brot, Daniel K. Keefe, Jr., Brian P. Haney, Nigel Metcalfe, Grant J. Palmer, Paul K. Isbester
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Publication number: 20100255054Abstract: Provided is a pharmaceutical composition for the treatment and/or prevention of restenosis including (a) a therapeutically effective amount of a particular compound represented by Formula 1 and 2, or a pharmaceutically acceptable salt, prodrug, solvate or isomer thereof, and (b) a pharmaceutically acceptable carrier, a diluent or an excipient, or any combination thereof.Type: ApplicationFiled: November 26, 2007Publication date: October 7, 2010Inventors: Taehwan Kwak, Sang-ku Yoo, Myung-gyu Park
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Publication number: 20100239685Abstract: Provided is a naphthoquinone-based compound represented by Formula 1 or 2 having therapeutic effect on the treatment and/or prevention of prostate and/or testicle (seminal glands)-related diseases, and to a pharmaceutical composition of intestinal delivery system containing the same.Type: ApplicationFiled: November 26, 2007Publication date: September 23, 2010Inventors: Taehwan Kwak, Sang-Ku Yoo, Myung-gyu Park
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Publication number: 20100239674Abstract: Disclosed is a pharmaceutical composition for the treatment and/or prevention of erectile dysfunction, comprising (a) a therapeutically effective amount of a compound represented by Formula 1 or 2, and (b) a pharmaceutically acceptable carrier, a diluent or an excipient, or any combination thereof.Type: ApplicationFiled: November 26, 2007Publication date: September 23, 2010Inventors: Taehwan Kwak, Myung-gyu Park, Sang-Ku You
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Publication number: 20100168156Abstract: Disclosed is a compound represented by the formula (I) below and a pharmaceutically acceptable salt thereof. This compound is useful for treatment of obesity, diabetes and the like. [In the formula (I), Ar represents a benzene ring or the like; X1 represents a nitrogen atom, a sulfur atom or the like; R1 represents an aryl group or the like; X2 represents a group represented by the following formula (II): (wherein R4 and R5 respectively represent a lower alkyl group or the like, and m represents a number of 2-4) or the like; one of X and Y represents an oxygen atom and the other represents a sulfanyl group or the like; and X3-X6 respectively represent —CH—, a nitrogen atom or the like.Type: ApplicationFiled: October 25, 2006Publication date: July 1, 2010Inventors: Takashi Mizutani, Nagaaki Sato, Takahide Sasaki, Toshiyuki Takahashi