Benzene Ring Containing Patents (Class 514/585)
  • Publication number: 20030236287
    Abstract: The invention provides compounds of Formula I: 1
    Type: Application
    Filed: April 25, 2003
    Publication date: December 25, 2003
    Inventors: David W. Piotrowski, Bruce N. Rogers, William W. McWhorter, Daniel Patrick Walker, Jeffrey W. Corbett, Vincent E. Groppi, Daniel G. Rudmann
  • Publication number: 20030207939
    Abstract: The present invention relates to a urea derivative of the formula (1) 1
    Type: Application
    Filed: February 5, 2003
    Publication date: November 6, 2003
    Inventors: Seigo Ishibuchi, Hiroshi Sumichika, Katsuhiko Itoh, Yoichi Naka
  • Publication number: 20030195231
    Abstract: Pharmaceutical compositions containing as an active ingredient compounds of the general formula (I), prodrugs of the same, pharmaceutically acceptable salts of both, or solvates of them and exhibiting thrombopoietin receptor agonism:
    Type: Application
    Filed: July 2, 2002
    Publication date: October 16, 2003
    Inventors: Hiroshi Takemoto, Takeshi Shiota, Masami Takayama
  • Patent number: 6627771
    Abstract: The instant invention is improved gamma amino butyric acid analogs, processes for their preparation, and methods of using them as agents for treating epilepsy and other neurodegenerative disorders, depression, anxiety, panic, pain, neuropathological disorders, gastrointestinal damage, and inflammation.
    Type: Grant
    Filed: April 13, 2001
    Date of Patent: September 30, 2003
    Assignee: Pfizer Inc
    Inventors: Thomas Richard Belliotti, David Juergen Wustrow
  • Patent number: 6620806
    Abstract: The present invention provides methods and kits for improving or maintaining vascular health, including preventing myocardial infarction or stroke; maintaining or improving vascular reactivity; treating acute or chronic renal failure, peripheral arterial occlusive disease, coronary artery disease, or Raynaud's phenomenon; or lowering plasma levels of Lp(a) using an estrogen agonist/antagonist.
    Type: Grant
    Filed: October 15, 2001
    Date of Patent: September 16, 2003
    Assignee: Pfizer Inc.
    Inventors: Wesley W. Day, Andrew G. Lee, David D. Thompson
  • Publication number: 20030158226
    Abstract: The current invention provide novel compounds, methods of treating or preventing emphysema, cancer and dermatological disorders, pharmaceutical compositions suitable for the treatment or prevention of emphysema, cancer and dermatological disorders and methods for delivering formulations into the lung of a mammal suffering from emphysema, cancer and dermatological disorders.
    Type: Application
    Filed: September 17, 2002
    Publication date: August 21, 2003
    Applicant: Roche Bioscience, a division of Syntex (U.S.A.) LLC
    Inventors: Paula Nanette Belloni, Denis John Kertesz, Michael Klaus, Jean-Marc Lapierre
  • Patent number: 6608052
    Abstract: Disclosed are novel aromatic compounds of the formula(I) wherein G, E, W, Ar, X, Y and Z. The compounds are useful for treating diseases or pathological conditions involving inflammation such as chronic inflammatory diseases. Also disclosed are pharmaceutical compositions containing and processes of making such compounds.
    Type: Grant
    Filed: April 13, 2001
    Date of Patent: August 19, 2003
    Assignee: Boehringer Ingelheim Pharmaceuticals, Inc.
    Inventors: Steffen Breitfelder, Pier F. Cirillo, John R. Regan
  • Publication number: 20030130309
    Abstract: Disclosed are methods of treating certain cytokine mediated diseases or conditions using novel aromatic heterocyclic compounds of the formula(I) wherein Ar1,Ar2,L,Q and X are described herein.
    Type: Application
    Filed: July 1, 2002
    Publication date: July 10, 2003
    Applicant: Boehringer Ingelheim Pharmaceuticals, Inc.
    Inventors: Neil Moss, John Robinson Regan
  • Publication number: 20030130320
    Abstract: Phenylalanine derivatives of the following formulae and analogues thereof have an antagonistic activity to &agr;4 integrin. They are used as therapeutic agents for various diseases concerning &agr;4 integrin.
    Type: Application
    Filed: September 23, 2002
    Publication date: July 10, 2003
    Applicant: AJINOMOTO CO. INC
    Inventors: Nobuyasu Suzuki, Toshihiko Yoshimura, Hiroyuki Izawa, Shingo Makino, Eiji Nakanishi, Masahiro Murata, Takashi Tsuji
  • Publication number: 20030125383
    Abstract: The current invention provide novel compounds, methods of treating or preventing emphysema, cancer and dermatological disorders, pharmaceutical compositions suitable for the treatment or prevention of emphysema, cancer and dermatological disorders and methods for delivering formulations into the lung of a mammal suffering from emphysema, cancer and dermatological disorders.
    Type: Application
    Filed: September 17, 2002
    Publication date: July 3, 2003
    Applicant: Roche Bioscience, a division of Syntex (U.S.A.) LLC
    Inventors: Michael Klaus, Jean-Marc Lapierre
  • Publication number: 20030114532
    Abstract: A method is provided for inhibiting free radical degradation in the skin of a human or nonhuman animal comprising contacting the skin with a skin treatment composition having a concentration of a 1-(3-methoxybenzyl)-3-substituted thiourea compound effective for inhibiting free radical generation. Skin protecting compositions comprising a free radical inhibiting concentration of a 1-(3-methoxybenzyl)-3-substituted thiourea compound, and optionally a sunscreeen composition, are also provided.
    Type: Application
    Filed: January 8, 2003
    Publication date: June 19, 2003
    Applicant: Fan Tech, Ltd.
    Inventors: Alan Wohlman, Anthony J. O'Lenick
  • Patent number: 6573284
    Abstract: Novel pro-drugs and assay reagents are provided which are useful as therapeutic agents especially for delivery and targetting therapeutically active agents to melanoma cells. The pro-drugs and assay reagents are substrates for tyrosinase and may be represented by the formula TyrX—B—ThrAg*. The compounds of formula TyrX—B—ThrAg* are capable of releasing a therapeutically active agent or assayable substance (ThrAg) at a desired location. TyrX— being a residue of an optionally substituted tyrosine analogue.
    Type: Grant
    Filed: June 14, 1999
    Date of Patent: June 3, 2003
    Inventors: Patrick Anthony Riley, Andrew Photiou, Tariq Hussain Khan, Helen Mary Osborn
  • Publication number: 20030092766
    Abstract: Methods and compositions for the treatment of pain and intraocular pressure. Particularly disclosed are new compositions for the treatment of chronic pain, glaucoma and methods for their use.
    Type: Application
    Filed: October 19, 2001
    Publication date: May 15, 2003
    Inventors: Ken Chow, Daniel W. Gil, Wenkui Ken Fang, Michael E. Garst, Larry A. Wheeler
  • Patent number: 6545052
    Abstract: A method is provided for inhibiting free radical degradation in the skin of a human or nonhuman animal comprising contacting the skin with a skin treatment composition having a concentration of a 1-(3-methoxybenzyl)-3-substituted thiourea compound effective for inhibiting free radical generation. Skin protecting compositions comprising a free radical inhibiting concentration of a 1-(3-methoxybenzyl)-3-substituted thiourea compound, and optionally a sunscreeen composition, are also provided.
    Type: Grant
    Filed: November 29, 2000
    Date of Patent: April 8, 2003
    Assignee: Fan Tech, Ltd.
    Inventors: Alan Wohlman, Anthony J. O'Lenick, Jr.
  • Publication number: 20030036532
    Abstract: The invention relates to the use of compounds of formula (I), wherein n=0-3; R1, R2=H, alkyl, aryl, heteroaryl, acyl; R3=H, halogen, alkyl, aryl, heteroaryl, arylalkyl, acyl, CN, NO2, R4—X—; R4=H, alkyl, aryl, heteroaryl, aralkyl, acyl; X=NH, O, S, SO2, NHSO2, OSO2, and A, B, C=organic groups. The inventive compounds are used for the prophylaxis and the therapeutic treatment of infectious processes, especially of infectious processes caused by parasites. The invention further relates to medicaments that contain the inventive compounds.
    Type: Application
    Filed: August 23, 2002
    Publication date: February 20, 2003
    Inventors: Hassan Jomaa, Martin Schlitzer, Jochen Wiesner
  • Patent number: 6479458
    Abstract: A method for preventing retinal ganglion cell depth, associated with glaucoma, in an animal of the mammalian species, including humans, comprising the step of administering to ganglion cells and their axons (optic nerve) of said mammal a pharmaceutical composition which comprises as its active ingredient one or more compounds having activity for blocking a reverse mode of the sodium/calcium exchanger.
    Type: Grant
    Filed: November 8, 2001
    Date of Patent: November 12, 2002
    Assignee: Allergan, Inc.
    Inventors: Joseph S. Adorante, George R. Ehring, Kara L. Kopper
  • Patent number: 6423870
    Abstract: The invention concerns compounds of formula (I) in which: A forms a tricyclic system of formula A1, A2, A3 or A4; R1 represents a hydrogen atom, an alkyl, hydroxy, alkoxy or oxo group; (R2)m and (R3)m′ are such as defined in the description; n represents an integer such that 0≦n≦3; p represents an integer such as defined in the description; B represents a group (a) or (b). The invention is useful for preparing medicines.
    Type: Grant
    Filed: July 14, 2000
    Date of Patent: July 23, 2002
    Assignee: Les Laboratoires Servier
    Inventors: Michel Langlois, Monique Mathe-Allainmat, Carole Jellimann, Jean Andrieux, Caroline Bennejean, Pierre Renard, Philippe Delagrange
  • Publication number: 20020094342
    Abstract: A method is provided for inhibiting free radical degradation in the skin of a human or nonhuman animal comprising contacting the skin with a skin treatment composition having a concentration of a 1-(3-methoxybenzyl)-3-substituted thiourea compound effective for inhibiting free radical generation. Skin protecting compositions comprising a free radical inhibiting concentration of a 1-(3-methoxybenzyl)-3-substituted thiourea compound, and optionally a sunscreeen composition, are also provided.
    Type: Application
    Filed: November 29, 2000
    Publication date: July 18, 2002
    Applicant: Fan Tech, Ltd.
    Inventors: Alan Wohlman, Anthony J. O'Lenick
  • Patent number: 6414030
    Abstract: Substituted benzenesulfonylureas and -thioureas of the formula I in which R1, R2, E, X, Y and Z have the meanings described herein, show effects on the autonomous nervous system. The invention relates to the use of the compounds of the formula I in the treatment and prophylaxis of dysfunctions of the autonomous nervous system, in particular of vagal dysfunctions, for example in the case of cardiovascular diseases. The invention also relates to the use of compounds of the formula I in combination with beta-receptor blockers and to products and pharmaceutical preparations which comprise at least one compound of the formula I and at least one beta-receptor blocker, and to novel compounds.
    Type: Grant
    Filed: November 9, 2001
    Date of Patent: July 2, 2002
    Assignee: Aventis Pharma Deutschland, GmbH
    Inventors: Klaus Wirth, Heinrich Christian Englert, Helmut Bohn, Heinz Gögelein, Holger Heitsch, Uwe Gerlach
  • Publication number: 20020065299
    Abstract: The present invention relates generally to mitochondria protecting agents for treating diseases in which mitochondrial dysfunction leads to tissue degeneration and, more specifically, to compounds, compositions and methods related to the same. The methods of this invention involve administration of a pharmaceutically effective amount of a mitochondria protecting agent to a warm-blooded animal in need thereof, and composition of this invention contain a mitochondria protecting agent in combination with a pharmaceutically acceptable carrier or diluent. Mitochondrial associated diseases which may be treated by the present invention include (but are not limited to) Alzheimer's Disease, diabetes mellitus. Parkinson's Disease, neuronal and cardiac ischemia. Huntington's disease and stroke.
    Type: Application
    Filed: August 22, 2001
    Publication date: May 30, 2002
    Inventors: Soumitra S. Ghosh, Scott W. Miller, Robert E. Davis, Walter H. Moos
  • Patent number: 6362228
    Abstract: Novel phenylethyl-thiourea (PHET) compounds as inhibitors of reverse transcriptase and effective agents for the treatment of HIV infection, including mutant, drug-sensitive, drug-resistant, and multi-drug resistant strains of HIV.
    Type: Grant
    Filed: December 20, 2000
    Date of Patent: March 26, 2002
    Assignee: Parker Hughes Institute
    Inventors: Faith M. Uckun, Taracad K. Ventatachalam
  • Patent number: 6316478
    Abstract: This invention relates to novel spiro compound derivatives of benzoisothiazolyl-urea and -thiourea and compositions thereof. These compounds are useful in the treatment of disease states mediated by the chemokine, Interleukin-8 (IL-8).
    Type: Grant
    Filed: March 3, 2000
    Date of Patent: November 13, 2001
    Assignee: SmithKline Beecham Corporation
    Inventors: Katherine L. Widdowson, Hong Nie
  • Patent number: 6316503
    Abstract: The invention provides compounds, compositions and methods for modulating the effects of LXR in a cell. The compounds and compositions are useful both as diagnostic indicators of LXR function and as pharmacologically active agents. The compounds and compositions find particular use in the treatment of disease states associated with cholesterol metabolism, particularly atherosclerosis and hypercholesterolemia.
    Type: Grant
    Filed: March 14, 2000
    Date of Patent: November 13, 2001
    Assignee: Tularik Inc.
    Inventors: Leping Li, Julio C. Medina, Kevin Lustig, Bei Shan, Hirohiko Hasegawa, Serena T. Cutler, Jiwen Liu, Liusheng Zhu
  • Patent number: 6313172
    Abstract: Methods and compositions for the treatment of pain using this area derivatives. Particularly disclosed are new compositions for the treatment of chronic pain, and methods for their use.
    Type: Grant
    Filed: April 13, 2000
    Date of Patent: November 6, 2001
    Assignee: Allergan Sales, Inc.
    Inventors: Ken Chow, Daniel W. Gil, Wenkui Ken Fang, Michael E. Garst, Larry A. Wheeler
  • Publication number: 20010021378
    Abstract: There are described a flowable composition for controlling harmful insects and representatives of the order Acarina, comprising at least one pesticidally active compound, one or more signal substances selected from the group consisting of pheromones, kairomones and attractants, a UV absorber or a UV absorber mixture and, if appropriate, one or more additives selected from the group consisting of viscosity-regulating thickeners, fillers, solvents and other formulation auxiliaries,
    Type: Application
    Filed: February 22, 2001
    Publication date: September 13, 2001
    Inventors: Dieter Hofer, Max Angst, Pierre-Joseph Charmillot
  • Patent number: 6271261
    Abstract: Novel IL-8 receptor antagonists and methods of using them are provided.
    Type: Grant
    Filed: December 17, 1998
    Date of Patent: August 7, 2001
    Assignee: SmithKline Beecham Corporation
    Inventor: Katherine L Widdowson
  • Patent number: 6255349
    Abstract: Compounds having the formula:  wherein  R1-R5 are independently selected from hydrogen, alkyl of 1 to 6 carbon atoms, alkenyl of 2 to 6 carbon atoms, alkynyl of 2 to 6 carbon atoms, perhaloalkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 10 carbon atoms, heterocycloalkyl of 3 to 10 carbon members, aryl, heteroaryl, halogen, —CN, —NO2, —CO2R6, —COR6, —OR6, —SR6, —SOR6, —SO2R6, —CONR7R8, —NR6N(R7R8), —N(R7R8) or W—Y—(CH2)n—Z provided that at least one of R1-R5 is not hydrogen; or R2 and R3or R3 and R4, taken together form a 3 to 7 membered heterocycloalkyl or 3 to 7 membered heteroaryl;  R6 and R7 are independently hydrogen, alkyl of 1 to 6 carbon atoms, perhaloalkyl of 1 to 6 carbon atoms, or aryl;  R8 is hydrogen, alkyl of 1 to 6 carbon atoms, perhaloalkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 10 carbon atoms, heterocycloalkyl of 3 to 10 members, aryl or heteroaryl, or  R7 an
    Type: Grant
    Filed: November 22, 1999
    Date of Patent: July 3, 2001
    Assignee: American Home Products Corporation
    Inventors: Jonathan Bloom, Kevin Curran, Martin DiGrandi, Russell Dushin, Stanley Lang, Emily Norton, Adma Ross, Bryan O'Hara
  • Patent number: 6207715
    Abstract: Compounds of the formula: are useful in the treatment of diseases associated with herpes viruses including human cytomegalovirus, herpes simplex viruses, Epstein-Barr virus, varicella-zoster virus, human herpesviruses-6 and -7, and Kaposi herpes virus.
    Type: Grant
    Filed: November 22, 1999
    Date of Patent: March 27, 2001
    Assignee: American Home Products Corporation
    Inventors: Jonathan Bloom, Kevin Curran, Martin DiGrandi, Russell Dushin, Stanley Lang, Emily Norton, Adma Ross, Bryan O'Hara
  • Patent number: 6187799
    Abstract: Methods of treating tumors mediated by raf kinase, with substituted urea compounds, and such compounds per se.
    Type: Grant
    Filed: May 22, 1998
    Date of Patent: February 13, 2001
    Assignees: Onyx Pharmaceuticals, Bayer Corporation
    Inventors: Jill E Wood, Hanno Wild, Daniel H Rogers, John Lyons, Michael Katz, Yolanda Caringal, Robert Dally, Wendy Lee, Roger A. Smith, Cheri Blum
  • Patent number: 6093742
    Abstract: The present invention relates to inhibitors of p38, a mammalian protein kinase involved in cell proliferation, cell death and response to extracellular stimuli. The invention also relates to methods for producing these inhibitors. The invention also provides pharmaceutical compositions comprising the inhibitors of the invention and methods of utilizing those compositions in the treatment and prevention of various disorders.
    Type: Grant
    Filed: June 27, 1997
    Date of Patent: July 25, 2000
    Assignee: Vertex Pharmaceuticals, Inc.
    Inventors: Francesco Gerald Salituro, Guy W. Bemis, Jeremy Green, James L. Kofron
  • Patent number: 6054590
    Abstract: A series of non-peptidergic antagonists of NPY have been synthesized and are comprised of phenyl derivatives of imidazolone compounds of Formula I. ##STR1## As antagonists of NPY-induced feeding behavior, these compounds and known analogs are expected to act as effective anorexiant agents in promoting weight loss and treating eating disorders.
    Type: Grant
    Filed: March 3, 1999
    Date of Patent: April 25, 2000
    Assignee: Bristol-Myers Squibb Company
    Inventors: Graham S. Poindexter, Ildiko Antal, Leah M. Giupponi, Robert H. Stoffel, Kevin Gillman, Mendi Higgins
  • Patent number: 6034102
    Abstract: A method of treating atherosclerosis, independent of lipid lowering, in mammals, including humans, in need of treatment by inhibiting progression of an atherogenic lesion or by stabilizing plaque. Such lesion progression inhibition or plaque stabilization is preferably achieved by directly inhibiting chemokine expression leading to excessive inflammatory cell recruitment by administering a therapeutically effective amount of a compound of formula I.
    Type: Grant
    Filed: October 21, 1997
    Date of Patent: March 7, 2000
    Assignee: Pfizer Inc
    Inventor: Robert J. Aiello
  • Patent number: 5977177
    Abstract: This invention relates to substituted benzenesulfonylureas and -thioureas, processes for their preparation and use of pharmaceutical preparations based on these compounds, and medicaments containing them.Substituted benzenesulfonylureas and -thioureas of the formula I ##STR1## exhibit effects on the cardiovascular system.
    Type: Grant
    Filed: June 4, 1998
    Date of Patent: November 2, 1999
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Heinrich Englert, Uwe Gerlach, Dieter Mania, Heinz Gogelein, Joachim Kaiser
  • Patent number: 5958983
    Abstract: The present invention relates to polyaromatic compounds having useful antiviral activity against viruses of the herpes family, to a composition containing them, and to a method of using them for the treatment of herpes viruses infections.
    Type: Grant
    Filed: April 1, 1998
    Date of Patent: September 28, 1999
    Assignee: Pharmacia & Upjohn Company
    Inventors: Michael R. Barbachyn, Fred L. Homa, Antonio Monge, Esteban Santiago, Juan J. Martinez-Irujo, Maria Font
  • Patent number: 5952386
    Abstract: The present invention provides dihalopropene compounds of the general formula: ##STR1## wherein R.sub.1 is C.sub.1 -C.sub.10 alkyl or the like; L is C(.dbd.O)NH or the like; R.sub.2, R.sub.3 and R.sub.4 are independently halogen or the like; R.sub.5, R.sub.6 and R.sub.7 are independently hydrogen or the like; m is an integer of 0 to 4; n is an integer of 0 to 2; X is chlorine or the like; Y is oxygen or the like; and Z is oxygen or the like, which have excellent insecticidal activity so that they are satisfactorily effective for the control of noxious insects.
    Type: Grant
    Filed: September 24, 1997
    Date of Patent: September 14, 1999
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Sanshiro Matsuo, Taro Hirose, Keiichi Izumi, Masaya Suzuki, Noriyasu Sakamoto, Kazunori Tsushima, Shigeru Saito, Hirotaka Takano
  • Patent number: 5929117
    Abstract: Cyano and carboxy derivatives of substituted styrenes are inhibitors of tumor necrosis factor .alpha., nuclear factor .kappa.B, and phosphodiesterase and can be used to combat cachexia, endotoxic shock, retrovirus replication, asthma, and inflammatory conditions. A typical embodiment is 3,3-bis-(3,4-dimethoxyphenyl)acrylonitrile.
    Type: Grant
    Filed: August 11, 1997
    Date of Patent: July 27, 1999
    Assignee: Celgene Corporation
    Inventors: George W. Muller, Mary Shire
  • Patent number: 5928633
    Abstract: A material with excellent selective absorption of super antigens. Said material contains urea bonds or thiourea bonds and remains active even in a high protein concentration solution in the neutral region, Activity remains after sterilization. Also provided is a body fluid purifying column for eliminating or detoxification of super antigens. In addition to that, this invention provides a wound dressing material with super antigen adsorbing properties.
    Type: Grant
    Filed: May 13, 1996
    Date of Patent: July 27, 1999
    Assignee: Toray Industries, Inc.
    Inventors: Mayumi Fukuyama, Keishi Miwa, Kazuo Ishikawa
  • Patent number: 5886044
    Abstract: This invention relates to the novel use of phenyl ureas in the treatment of disease states mediated by the chemokine, Interleukin-8 (IL-8).
    Type: Grant
    Filed: March 20, 1996
    Date of Patent: March 23, 1999
    Assignee: SmithKline Beecham Corporation
    Inventors: Katherine Louisa Widdowson, Daniel Frank Veber, Anthony Joseph Jurewicz, Robert Phillip Hertzberg, Melvin Clarence Rutledge, Jr.
  • Patent number: 5880155
    Abstract: This invention relates to substituted benzenesulfonylureas and -thioureas, processes for their preparation and use of pharmaceutical preparations based on these compounds, and medicaments containing them.Substituted benzenesulfonylureas and -thioureas of the formula I ##STR1## exhibit effects on the cardiovascular system.
    Type: Grant
    Filed: February 15, 1996
    Date of Patent: March 9, 1999
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Heinrich Englert, Uwe Gerlach, Dieter Mania, Heinz Gogelein, Joachim Kaiser
  • Patent number: 5780512
    Abstract: The invention relates to a compounds selected from these of formula (I): ##STR1## in which: R.sub.1, R.sub.2, R.sub.3 and A are as defined in the description, and a medicinal product containing the same useful for treating a melatoninergic disorder.
    Type: Grant
    Filed: March 26, 1997
    Date of Patent: July 14, 1998
    Assignee: Adir et Compagnie
    Inventors: Daniel Lesieur, Eric Fourmaintraux, Patrick Depreux, Philippe Delagrange, Pierre Renard, Beatrice Guardiola-Lemaitre
  • Patent number: 5776980
    Abstract: Benzenesulfonylureas and -thioureas of the formula I ##STR1## where R(1) is H or (fluoro)methyl, R(2) is H, Hal or (fluoro)(mercapto)alk(oxy)yl, E is O or S; Y is --?CR(3).sub.2 !.sub.n --, where R(3)=H or alkyl and n=1-4, X is H, Hal or alkyl and Z is Hal, NO.sub.2 or alk(yl)oxy, are described.The compounds I are used for treatment of disturbances in cardiac rhythm and prevention of sudden cardiac death caused by arrhythmia, and can therefore be used as antiarrhythmics. They are particularly suitable for those cases where arrhythmias are a consequence of a narrowing of a coronary vessel, such as angina pectoris or acute cardiac infarction.
    Type: Grant
    Filed: November 7, 1996
    Date of Patent: July 7, 1998
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Heinrich Englert, Dieter Mania, Jens Hartung, Heinz Gogelein, Joachim Kaiser, Wolfgang Linz, David Wettlaufer
  • Patent number: 5773459
    Abstract: The present invention relates to molecules capable of modulating tyrosine signal transduction to prevent and treat cell proliferative disorders or cell differentiation disorders associated with particular tyrosine kinases by inhibiting one or more abnormal tyrosine kinase activities.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: June 30, 1998
    Assignee: Sugen, Inc.
    Inventors: Peng Cho Tang, Gerald McMahon
  • Patent number: 5712312
    Abstract: The invention relates to a compound selected from these of formula (I): ##STR1## in which R.sub.7, R.sub.8, Y, n and A are as defined in the description, and medicinal product containing the same useful for treating a disorder of the melatoninergic system.
    Type: Grant
    Filed: April 12, 1996
    Date of Patent: January 27, 1998
    Assignee: Adir et Compagnie
    Inventors: Michel Langlois, Monique Mathe-Allainmat, Philippe Delagrange, Pierre Renard, Beatrice Guardiola
  • Patent number: 5698596
    Abstract: Substituted benzenesulfonylureas and -thioureas--processes for their preparation and their use as pharmaceuticalsBenzenesulfonylureas and -thioureas of the formula I ##STR1## where R(1) is H or (fluoro)methyl, R(2) is H, Hal or (fluoro)(mercapto)alk(oxy)yl, E is O or S; Y is --?CR(3).sub.2 !.sub.n --, where R(3)=H or alkyl and n=1-4, X is H, Hal or alkyl and Z is Hal, NO.sub.2 or alk(yl)oxy, are described.The compounds I are used for treatment of disturbances in cardiac rhythm and prevention of sudden cardiac death caused by arrhythmia, and can therefore be used as antiarrhythmics. They are particularly suitable for those cases where arrhythmias are a consequence of a narrowing of a coronary vessel, such as angina pectoris or acute cardiac infarction.
    Type: Grant
    Filed: September 3, 1996
    Date of Patent: December 16, 1997
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Heinrich Englert, Dieter Mania, Jens Hartung, Heinz Gogelein, Joachim Kaiser, Wolfgang Linz, David Wettlaufer
  • Patent number: 5696138
    Abstract: A compound having the formula ##STR1## or a pharmaceutically acceptable salt thereof, whereinX, Z, Y, A, D, E, F, R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.11, R.sup.12 have the meanings set forth in the specification, pharmaceutical compositions comprising the same, and a method of treating therewith.The compounds are useful as potassium channel openers.
    Type: Grant
    Filed: December 27, 1995
    Date of Patent: December 9, 1997
    Assignee: NeuroSearch A/S
    Inventors: S.o slashed.ren-Peter Olesen, Peter Moldt, Ove Pedersen
  • Patent number: 5668180
    Abstract: A compound selected from those of formula (I): ##STR1## in which A, R, Y, R.sup.1, R.sup.2 and R.sup.3 are as defined in the description,and a medicinal product containing the same useful for treating a disorder of the melatoninergic system.
    Type: Grant
    Filed: May 30, 1996
    Date of Patent: September 16, 1997
    Assignee: Adir Et Compagnie
    Inventors: Daniel Lesieur, Patrick Depreux, Veronique Leclerc, Philippe Delagrange, Pierre Renard
  • Patent number: 5614550
    Abstract: Compounds of formula (I) are provided: ##STR1## wherein: R.sup.1 represents an alkyl group; or a group of formula (II), (III), (IV) or (V): ##STR2## and wherein the groups R.sup.2, R.sup.3, R.sup.4 and R.sup.5 are hydrogen or various organic groups; and pharmaceutically acceptable salts thereof; as well as methods for the preparation of such compounds and their use in the treatment and prophylaxis of hypercholesteremia and arteriosclerosis.
    Type: Grant
    Filed: February 27, 1996
    Date of Patent: March 25, 1997
    Assignee: Sankyo Company, Limited
    Inventors: Akira Yoshida, Koza Oda, Sadao Ishihara, Fujio Saito, Hiroyuki Koike, Teiichiro Koga, Eiichi Kitazawa, Hiroshi Kogen, Ichiro Hayakawa
  • Patent number: 5574069
    Abstract: Benzenesulfonylureas and -thioureas of the formula I ##STR1## where R(1) is H or (fluoro)methyl, R(2) is H, Hal or (fluoro) (mercapto) alk (oxy) yl, E is O or S; Y is --[CR(3).sub.2 ]n-, where R(3)=H or alkyl and n=1-4, X is H, Hal or alkyl and Z is Hal, NO.sub.2 or alk(yl)oxy, are described.The compounds I are used for treatment of disturbances in cardiac rhythm and prevention of sudden cardiac death caused by arrhythmia, and can therefore be used as antiarrhythmics. They are particularly suitable for those cases where arrhythmias are a consequence of a narrowing of a coronary vessel, such as angina pectoris or acute cardiac infarction.
    Type: Grant
    Filed: February 23, 1995
    Date of Patent: November 12, 1996
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Heinrich Englert, Dieter Mania, Jens Hartung, Heinz Gogelein, Joachim Kaiser, Wolfgang Linz, David Wettlaufer
  • Patent number: 5534529
    Abstract: Compounds of formula (I) are provided: ##STR1## wherein: R.sup.1 represents an alkyl group; or a group of formula (II), (III), (IV) or (V): ##STR2## and wherein the groups R.sup.2, R.sup.3, R.sup.4 and R.sup.5 are hydrogen or various organic groups; and pharmaceutically acceptable salts thereof; as well as methods for the preparation of such compounds and their use in the treatment and prophylaxis of hypercholesteremia and arteriosclerosis.
    Type: Grant
    Filed: June 28, 1994
    Date of Patent: July 9, 1996
    Assignee: Sankyo Company, Limited
    Inventors: Akira Yoshida, Koza Oda, Sadao Ishihara, Takashi Kasai, Fujio Saito, Hiroyuki Koike, Teiichiro Koga, Eiichi Kitazawa, Hiroshi Kogen, Ichiro Hayakawa
  • Patent number: 5449689
    Abstract: A compound selected from those of formula (I): ##STR1## in which the meanings of R, R.sub.1, R.sub.2 and X are as defined in the specification, andmedicinal products containing the same which are useful in treating or in preventing a disorder of the melatoninergic system.
    Type: Grant
    Filed: December 20, 1994
    Date of Patent: September 12, 1995
    Assignee: Adir et Compagnie
    Inventors: Daniel Lesieur, Said Yous, Patrick Depreux, Gerard Adam, Pierre Renard, Bruno Pfeiffer, Beatrice Guardiola-Lemaitre