Nitrogen Attached Indirectly To The Diazole Ring By Acyclic Nonionic Bonding Patents (Class 548/320.1)
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Publication number: 20150118179Abstract: Biocidally active cationic analogs of N-halamine having two biocidally active groups covalently bonded together in a single molecule and having general Formula (I). Compounds of Formula (I), and precursors thereof, can be in solution form immobilized onto a substrate via physical coating or covalent chemical bonding to functionalize surfaces or added into materials as additives so as to render them biocidal. The biocidal solutions and substrates comprising the compounds or precursors of the present invention can then be used to inactivate pathogenic microorganisms.Type: ApplicationFiled: May 16, 2013Publication date: April 30, 2015Applicant: UNIVERSITY OF MANITOBAInventor: Song Liu
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Patent number: 8722715Abstract: The present application relates to N-chlorinated oxazolidinone, hydantoin and imidazolidinone compounds of Formula I or pharmaceutically acceptable salts thereof, and associated compositions and methods of use as antimicrobial agents.Type: GrantFiled: November 4, 2009Date of Patent: May 13, 2014Assignee: NovaBay PharmaceuticalsInventors: Rakesh K. Jain, Eddy Low, Charles Francavilla, Timothy P. Shiau, Bum Kim, Satheesh K. Nair
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Publication number: 20110263664Abstract: The disclosure relates to inhibitors of Pim-1 and/or Pim-2 protein kinase, to compositions comprising one or more inhibitors of Pim-1 and/or Pim-2 protein kinase, and to methods for treating cancer.Type: ApplicationFiled: November 14, 2008Publication date: October 27, 2011Applicant: MUSC FOUNDATION FOR RESEARCH DEVELOPMENTInventors: Charles D. Smith, Andrews S. Kraft
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Patent number: 7759379Abstract: The invention relates to compounds of formula (I): in which R1, R2, L1, X, R3, A, R4, R4?, R4?, R4??, R5, Y and L2 are as herein defined, salts and prodrugs thereof, to their use as protein kinase inhibitors, and to methods of treating diseases comprising adminstration thereof.Type: GrantFiled: January 26, 2007Date of Patent: July 20, 2010Assignee: Aventis Pharma S.A.Inventors: Hartmut Strobel, Sven Ruf, Dominique Lesuisse, Conception Nemecek, Youssef El-Ahmad, Stefan Guessregen, Anne Lebrun, Kurt Ritter, Didier Benard, Augustin Hittinger, Hervé Bouchard
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Publication number: 20100137349Abstract: The present application relates to N-chlorinated oxazolidinone, hydantoin and imidazolidinone compounds of Formula I or pharmaceutically acceptable salts thereof, and associated compositions and methods of use as antimicrobial agents.Type: ApplicationFiled: November 4, 2009Publication date: June 3, 2010Inventors: Rakesh K. Jain, Eddy Low, Charles Francavilla, Timothy P. Shiau, Bum Kim, Satheesh K. Nair
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Patent number: 7718684Abstract: A modest (2-5 fold) increase in androgen receptor (AR) mRNA is the only expression change consistently associated with developing resistance to antiandrogen therapy. Increased levels of AR confer resistance to anti-androgens by amplifying signal output from low levels of residual ligand and altering the normal response to antagonists. This invention provides cell based assays for use in the examination of new therapeutic modalities and provides for the design of novel antiandrogen compounds.Type: GrantFiled: February 23, 2005Date of Patent: May 18, 2010Assignee: The Regents of the University of CaliforniaInventors: Michael E. Jung, Samedy Ouk, Charles L. Sawyers, Charlie D. Chen, Derek Welsbie
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Patent number: 7666892Abstract: Compounds of the formula (I) wherein Z is SO2(N6) or N(R7)SO2 or N(R7)SO2N(R6) useful as metalloproteinase inhibitors, especially as inhibitors of MMP12.Type: GrantFiled: May 5, 2008Date of Patent: February 23, 2010Assignee: AstraZeneca ABInventors: Anders Eriksson, Matti Lepistö, Michael Lundkvist, Magnus Munck Af Rosenschöld, Pavol Zlatoidsky
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Publication number: 20080262045Abstract: Compounds of the formula (I) wherein Z is SO2(N6) or N(R7)SO2 or N(R7)SO2N(R6) useful as metalloproteinase inhibitors, especially as inhibitors of MMP12.Type: ApplicationFiled: May 5, 2008Publication date: October 23, 2008Inventors: Anders Eriksson, Matti Lepisto, Michael Lundkvist, Magnus Munck Af Rosenschold, Pavol Zlatoidsky
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Publication number: 20080241896Abstract: The present invention provides a production method of optically active hydroxymethyl-substituted phenylalanine, which includes reducing cyano-substituted benzylidene hydantoin (1) to give aminomethyl-substituted benzyl hydantoin (2) or a salt thereof, converting an amino group of the aminomethyl-substituted benzyl hydantoin (2) or a salt thereof to a hydroxyl group to give hydroxymethyl-substituted benzyl hydantoin (3), treating the hydroxymethyl-substituted benzyl hydantoin (3) with an enzyme to give D-hydroxymethyl-substituted phenylalanine (4a) or a salt thereof, or L-hydroxymethyl-substituted phenylalanine (4b) or a salt thereof. According to the present invention, a production method capable of conveniently producing optically active hydroxymethyl-substituted phenylalanine on an industrial scale can be provided.Type: ApplicationFiled: September 24, 2007Publication date: October 2, 2008Applicant: Ajinomoto Co., Inc.Inventors: Masakazu NAKAZAWA, Atsuko Hashimoto, Hiroyuki Nozaki
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Patent number: 7271188Abstract: The present invention provides a compound represented by formula (I): [Formula 1] wherein n is an integer selected from 1 to 20, and R1 and R2, which may be the same or different, each represent a hydrogen atom, or a linear or branched C1-C6 alkyl group, or a salt, a prodrug or a solvate thereof, as well as a drug, a pharmaceutical composition containing the compound, and the like.Type: GrantFiled: June 11, 2004Date of Patent: September 18, 2007Assignee: Chugai Seikayu Kabushiki KaishaInventors: Kazutaka Tachibana, Haruhiko Sato, Masateru Ohta, Mitsuaki Nakamura, Takuya Shiraishi, Ikuhiro Imaoka, Hitoshi Yoshino, Masahiro Nagamuta, Hiromitsu Kawata
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Patent number: 7244746Abstract: The present invention relates to novel heterocyclic antagonists of Formula (I) and pharmaceutical compositions comprising said antagonists of the corticotropin releasing factor receptor (“CRF receptor”) useful for the treatment of depression, anxiety, affective disorders, feeding disorders, post-traumatic stress disorder, headache, drug addiction, inflammatory disorders, drug or alcohol withdrawal symptoms and other conditions the treatment of which can be effected by the antagonism of the CRF-1 receptor.Type: GrantFiled: February 4, 2004Date of Patent: July 17, 2007Assignee: Bristol-Myers Squibb CompanyInventors: Xiaojun Han, Gene M. Dubowchik, John E. Macor
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Patent number: 7199146Abstract: A compound is disclosed, which is useful in treating a mammal having a disease-state characterized by thrombotic activity. The compound is of the following formula: wherein A, B, R1, R2, R3 and R4 are as defined herein or an isomer or isomeric mixture thereof or a pharmaceutically acceptable salt thereof.Type: GrantFiled: February 22, 2006Date of Patent: April 3, 2007Assignee: Schering AktiengesellschaftInventors: Damian O. Arnaiz, Yuo-Ling Chou, Brian Griedel, Raju Mohan, Kenneth J. Shaw
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Patent number: 7053112Abstract: A compound is disclosed, which is useful in treating a mammal having a disease-state characterized by thrombotic activity. The compound is of the following formula: wherein A, B, R1, R2, R3 and R4 are as defined herein or an isomer or isomeric mixture thereof or a pharmaceutically acceptable salt thereof.Type: GrantFiled: September 23, 2003Date of Patent: May 30, 2006Assignee: Schering AktiengesellschaftInventors: Damian O. Arnaiz, Yuo-Ling Chou, Brian D. Griedel, Raju Mohan, Kenneth J. Shaw
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Patent number: 6794517Abstract: The present invention relates to hydantoins of formula I, in which R is the residue of an amino carboxylic acid or of an amino carboxylic acid derivative, which is obtained formally by removing an NH2 group from an amino carboxylic acid or an amino carboxylic acid derivative, to the preparation thereof and to the use thereof as intermediates, in particular for preparing pharmaceutically active ingredients.Type: GrantFiled: March 8, 2002Date of Patent: September 21, 2004Assignee: Aventis Pharma Deutschland GmbHInventors: Volkmar Wehner, Hans Ulrich Stilz, Klaus Burger, Alexander Golubev, Sergej Ossipov
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Publication number: 20040103820Abstract: A 2-methoxyphenol derivative and an ink composition containing the 2-methoxyphenol derivative, an aqueous medium, and a colorant enhance light resistance by absorbing ultraviolet (UV) light, provide wettability and stabilize a colorant. The ink composition prepared using the 2-methoxyphenol derivative also has improved light resistance, wettability and stabilizes a colorant and does not require an additional light-resistant agent.Type: ApplicationFiled: November 12, 2003Publication date: June 3, 2004Applicant: SAMSUNG Electronics Co., Ltd.Inventors: Yeon-Kyoung Jung, Seung-Min Ryu
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Publication number: 20040023929Abstract: The present invention provides a compound and a method of making a compound according to the following formula: 1Type: ApplicationFiled: May 5, 2003Publication date: February 5, 2004Inventors: Richard S. Larson, Carston R. Wagner
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Publication number: 20030187235Abstract: Compounds of the formula 1Type: ApplicationFiled: December 9, 2002Publication date: October 2, 2003Inventors: Alan T. Johnson, Min Teng, Vidyasagar Vuligonda, Richard L. Beard, Samuel J. Gillett, Tien T. Duong, Roshantha A. Chandraratna
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Patent number: 6599926Abstract: The present application describes heteroaryl-phenyl substituted compounds and derivatives thereof, or pharmaceutically acceptable salt or prodrug forms thereof, which are useful as inhibitors of factor Xa.Type: GrantFiled: June 22, 2001Date of Patent: July 29, 2003Assignee: Bristol-Myers Squibb CompanyInventors: Donald J. P. Pinto, Mimi L. Quan, Francis J. Woerner
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Publication number: 20030073850Abstract: Compounds of formula I 1Type: ApplicationFiled: February 17, 2000Publication date: April 17, 2003Inventors: Robert J. Altenbach, Michael D. Meyer, James F. Kerwin, Albert Khilevich, Teodozyj Kolasa, Jeffrey Rohde, William A. Carroll, Xenia Searle, Fan Yang
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Patent number: 6531604Abstract: The invention provides compounds of the formula: wherein the ring A is an optionally substituted benzene ring; R1 is an optionally substituted non-aromatic heterocyclic group; R2 and R3 are independently hydrogen atom or an optionally substituted hydrocarbon group; n is an integer of 0-3; or salts thereof, which are useful as medicines having an osteogenesis promoting effect and chondrogensis promoting effect. The present invention relates to an amine compound having an excellent effect of inhibiting production and/or secretion of amyloid-b protein, a production and use thereof. Especially, it is effective for preventing and/or treating, for example, neurodegenerative diseases, amyloid angiopathy, neurological disorders caused by cerebrovascular disorders, and so forth.Type: GrantFiled: January 11, 2002Date of Patent: March 11, 2003Assignee: Takeda Chemical Industries, Ltd.Inventors: Tsuneo Yasuma, Haruhiko Makino, Akira Mori
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Patent number: 6518293Abstract: The invention is concerned with novel imidazolone derivatives, a process for their manufacture, pharmaceutical compositions and the use of such compounds in medicine. In particular, the compounds are inhibitors of the human immunodeficiency virus reverse transcriptase enzyme which is involved in viral replication. Consequently the compounds of this invention may be advantageously used as therapeutic agents against HIV infection.Type: GrantFiled: November 6, 2001Date of Patent: February 11, 2003Assignee: Hoffmann-La Roche Inc.Inventors: Brian William Dymock, Philip Stephen Jones, John Herbert Merrett, Kevin Edward Burdon Parkes, Martin John Parratt, Daryl Simon Walter
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Publication number: 20020173530Abstract: The present invention pertains to single morphic forms of a compound selected from 2S-[4-(2,5-dioxopyrrolidin-1-yl)-2S-mercaptobutyrylamino]4-methylpentanoic acid (2,2-dimethyl-1S-methylcarbamoylpropyl)amide and 2S-[2S-mercapto-4-(3,4,4-trimethyl-2,5-dioxoimidazolidin-1-yl)butyrylamino]-4-methylpentanoic acid (2,2-dimethyl-1S-methylcarbamoylpropyl)amide, isolable as such.Type: ApplicationFiled: March 21, 2002Publication date: November 21, 2002Inventors: Ruth Bernice Katz, Graham Robert Evans
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Patent number: 6472415Abstract: Substituted phenylalanines are provided comprising an hydantoin, urea or 2-hydroxyl, 2-methylpropionyl group, dimers thereof and alkyl, polyfluoroamido and haloarylamino derivatives thereof, as well as radiolabeled derivatives thereof. The compounds bind specifically to the androgen receptor and find use in indications associated with the androgen receptor, such as cell hyperplasia dependent on androgens, hirsutism, acne and androgenetic alopecia.Type: GrantFiled: February 11, 2000Date of Patent: October 29, 2002Assignee: Biophysica, Inc.Inventors: Milos Sovak, Allen L. Seligson, James Gordon Douglas, III, Brian Campion, Jason W. Brown
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Publication number: 20020032347Abstract: Peptiod compounds of Formula I and Formula II are disclosed 1Type: ApplicationFiled: July 23, 2001Publication date: March 14, 2002Inventors: Donald T. Witiak, Deanne B. Witiak, Paul J. Bertics, Yingsheng Zhang
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Publication number: 20020016473Abstract: Acid addition salts of imidazolidinones are provided as catalysts for transforming a functional group within a first reactant by reaction with a second reactant. Exemplary first reactants are &agr;,&bgr;-unsaturated carbonyl compounds such as &agr;,&bgr;-unsaturated ketones and &agr;,&bgr;-unsaturated aldehydes. Chiral imidazolidinone salts can be used to catalyze enantioselective reactions, such that a chiral product is obtained from a chiral or achiral starting material in enantiomerically pure form.Type: ApplicationFiled: July 30, 2001Publication date: February 7, 2002Inventors: David W.C. MacMillan, Kateri A. Ahrendt
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Publication number: 20020013475Abstract: Acid addition salts of imidazolidinones are provided as catalysts for transforming a functional group within a first reactant by reaction with a second reactant. Exemplary first reactants are &agr;,&bgr;-unsaturated carbonyl compounds such as &agr;,&bgr;-unsaturated ketones and &agr;,&bgr;-unsaturated aldehydes. Chiral imidazolidinone salts can be used to catalyze enantioselective reactions, such that a chiral product is obtained from a chiral or achiral starting material in enantiomerically pure form.Type: ApplicationFiled: July 30, 2001Publication date: January 31, 2002Inventors: David W.C. MacMillan, Kateri A. Ahrendt
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Publication number: 20020002307Abstract: The instant invention provides a process for the selective N-formylation of N-hydroxylamines.Type: ApplicationFiled: March 30, 2001Publication date: January 3, 2002Inventors: David R. Hill, Chi-Nung Hsiao, Ravi Kurukulasuriya, Steve Wittenberger
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Patent number: 6294694Abstract: Peptoid compounds of Formula I and Formula II are disclosed The compounds are useful in the treatment of matrix metalloproteinase-mediated disorders.Type: GrantFiled: June 4, 1999Date of Patent: September 25, 2001Assignee: Wisconsin Alumni Research FoundationInventors: Donald T. Witiak, Paul J. Bertics, Yingsheng Zhang
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Patent number: 6288071Abstract: Pesticidally active cyclohexadienyl derivative compounds of the formula I that are esters, oximes or amides are claimed. These compounds may be used as fungicides, acaricides and insecticides in plant protection.Type: GrantFiled: December 10, 1998Date of Patent: September 11, 2001Assignee: Bayer AktiengesellschaftInventors: Henry Szczepanski, Martin Zeller, Ottmar Franz Hüter
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Patent number: 6242611Abstract: A subject of the invention is the products of formula (I): in which: R1 and R2 represent in particular cyano and trifluoromethyl, R3 represents in particular alkyl, alkenyl or alkynyl, substituted in particular by nitrooxy or carbonyloxy, R4 and R5 represent in particular methyl optionally substituted by fluorine, X and Y represent in particular oxygen, as well as their salts and isomers.Type: GrantFiled: September 28, 1998Date of Patent: June 5, 2001Assignee: Hoechst Marion RousselInventors: Andre Claussner, Francois Goubet, Jean-Georges Teutsch