Benzene Ring Containing Patents (Class 514/576)
  • Patent number: 5270340
    Abstract: A method of combating pests which comprises applying to such pests or to a pest habitat a pesticidally effective amouht of a substituted 2-cyclohexen-1-yl-amine derivative of the formula ##STR1## and addition products thereof with acids and metal salts. Most of the compounds are new.
    Type: Grant
    Filed: September 20, 1991
    Date of Patent: December 14, 1993
    Assignee: Bayer Aktiengesellschaft
    Inventors: Franz Kunisch, Peter Babczinski, Dieter Arlt, Hans-Joachim Santel, Robert R. Schmidt, Wilhelm Brandes, Harry Strang
  • Patent number: 5246936
    Abstract: The present invention describes a composition for enhanced pesticidal activity comprising a pesticide or a mixture of pesticides and a potentiating amount of a stilbene compound. This invention further describes a method for enhancing pesticide toxicity against an insect, an acarina, a mollusk or a nematode which employs the sequential or concurrent application of a pesticide and a stilbene compound.
    Type: Grant
    Filed: December 20, 1991
    Date of Patent: September 21, 1993
    Assignee: American Cyanamid Company
    Inventors: Michael F. Treacy, Bruce C. Black, Stephen F. Donovan
  • Patent number: 5166331
    Abstract: Two pharmaceutically useful fractions of hyaluronic acid are obtained comprising a first fraction with a molecular weight between 50,000 and 100,000 which is useful for wound healing, and a second fraction having a molecular weight between 500,000 and 730,000 which is useful for intraocular and intraarticular injections.In addition, pharmaceutical preparations for topical administration are provided containing a pharmacologically active substance together with hyaluronic acid or a molecular weight fraction thereof. The hyaluronic acid may be in the form of the free acid or may be a salt with an alkali or alkaline earth metal, magnesium, aluminum or ammonium, or in the form of a salt with one or more pharmacologically active substances.
    Type: Grant
    Filed: December 19, 1989
    Date of Patent: November 24, 1992
    Assignee: Fidia, S.p.A.
    Inventors: Francesco della Valle, Aurelio Romeo, Silvana Lorenzi
  • Patent number: 5130119
    Abstract: Fluorosubstituted benzene derivatives of Formula I ##STR1## wherein Y, R.sup.2, R.sup.3 and R.sup.4 are defined herein, are NMR diagnostic agents.
    Type: Grant
    Filed: October 6, 1989
    Date of Patent: July 14, 1992
    Assignee: Schering Aktiengesellschaft
    Inventors: Peter Blaszkiewicz, Ulrich Niedballa, Heinz Gries, Hans Bauer, Hanns-Joachim Weinmann
  • Patent number: 5112866
    Abstract: The synthesis of novel ethanesulfonamide compounds is described. The novel ethanesulfonamide compounds have antisecretory activity and are used in the treatment of peptic ulcer disease. The intermediates used to prepare the ethanesulfonamides are useful in the treatment of osteoporosis and other bone wasting diseases.
    Type: Grant
    Filed: August 14, 1989
    Date of Patent: May 12, 1992
    Assignee: Ortho Pharmaceutical Corporation
    Inventor: Ronald K. Russell
  • Patent number: 5110831
    Abstract: The present invention relates to vinylogous hydroxamic acids, processes for their manufacture, pharmaceutical preparations containing them, and their use in the treatment of various disorders.
    Type: Grant
    Filed: November 30, 1990
    Date of Patent: May 5, 1992
    Assignee: Du Pont Merck Pharmaceutical Company
    Inventors: Ronald L. Magolda, Stephen W. Wright
  • Patent number: 5037823
    Abstract: A pharmaceutical composition for relieving symptoms of dysmenorrhea and/or premenstrual syndrome comprising a combination of ibuprofen and hydrochlorothiazide, and, optionally, an antihistamine.
    Type: Grant
    Filed: December 15, 1989
    Date of Patent: August 6, 1991
    Assignee: Bristol-Myers Squibb Company
    Inventors: Howard Jones, Alison B. Lukacsko, Joseph Migliardi
  • Patent number: 5032592
    Abstract: A compound of the formula ##STR1## wherein X has the formula ##STR2## wherein ring a is phenyl, naphthyl or heterocyclic; wherein R.sup.1 is hydrogen, alkyl, alkanoyl or aroyl; wherein R.sup.2, R.sup.3 and R.sup.4, which may be the same or different, each is an electron withdrawing substituent selected from halogeno, nitro, cyano, trifluoromethyl, alkylthio, alkylsulphinyl, and alkylsulphonyl or each is hydrogen, alkyl, alkoxy or dialkylamino provided that when ring A is phenyl or naphthyl at least one of R.sup.2, R.sup.3 and R.sup.4 is an electron-withdrawing substituent; wherein R.sup.5 and R.sup.6, which may be the same or different, each is hydrogen, halogeno or alkyl; wherein R.sup.7 is alkyl or halogenoalkyl; and wherein R.sup.8 is carbamoyl, alkyl, cycloalkyl, alkenyl, alkynyl, halogenoalkyl, halogenoalkenyl, halogenoalkynyl, alkanoyl, alkylcarbamoyl, dialkylcarbamoyl or aroyl; or wherein R.sup.
    Type: Grant
    Filed: May 30, 1989
    Date of Patent: July 16, 1991
    Assignee: Imperial Chemical Industries PLC
    Inventors: Leslie R. Hughes, John Oldfield, Howard Tucker
  • Patent number: 4948813
    Abstract: The invention relates to benzylketone phospholipase A.sub.2 inhibitors, pharmaceutical compositions containing them, and methods of treating phospholipase A.sub.2 -mediated conditions in mammals by administration of a therapeutically effective amount of such a benzylketone phospholipase A.sub.2 inhibitor. These compounds are also intermediates in the synthesis of other PLA.sub.2 inhibitors.
    Type: Grant
    Filed: July 28, 1989
    Date of Patent: August 14, 1990
    Assignee: E. I. Du Pont de Nemours and Company
    Inventor: Wendell W. Wilkerson
  • Patent number: 4937254
    Abstract: Postsurgical adhesion formation is inhibited by the topical administration to the site of surgical trauma of a non-steroidal anti-inflammatory drug, preferably ibuprofen, suprofen, or tolmetin.
    Type: Grant
    Filed: January 26, 1988
    Date of Patent: June 26, 1990
    Assignee: Ethicon, Inc.
    Inventors: Warren D. Sheffield, Douglas B. Johns, Shalaby W. Shalaby, Gere S. diZerega, LeRoy L. Richer
  • Patent number: 4933329
    Abstract: Novel bis-S-alkylbenzene derivatives capable of inhibiting lipoxygenase, inparticular, 5-lipoxygenase are disclosed. It is expected that the compounds, which are hardly metabolized in vivo, are highly useful in the treatment and/or prevention of various diseases, including allergic diseases such as asthma, inflammation, myocardial infarction, nephritis, scabies and gout.
    Type: Grant
    Filed: December 6, 1988
    Date of Patent: June 12, 1990
    Assignee: Green Cross Corporation
    Inventors: Youichiro Naito, Yasunari Yamaura, Masanori Sugiura, Chikara Fukaya, Kazumasa Yokoyama
  • Patent number: 4929736
    Abstract: Certain amino-acid derivatives are disclosed as effective inhibitors of human leukocyte elastase and therefore useful in preventing the imbalance of this proteolytic enzyme in vivo. The compounds specifically are derivatives L-valine, L-norvaline, L-norleucine, and L-methionine methyl ester azolides succinimides or pyridones and sulfonate salts, and related compounds such as L-leucine and L-phenylalanine methyl ester derivatives. The compounds were found to be excellent inhibitors in that they embody both inhibitory and anti-oxidant or anti-inflammatory activity.
    Type: Grant
    Filed: November 6, 1987
    Date of Patent: May 29, 1990
    Assignee: Board of Trustees of the Wichita State University
    Inventor: William C. Groutas
  • Patent number: 4906662
    Abstract: Disclosed are phenol derivatives of the formula ##STR1## wherein R.sup.1 is a substituted phenyl group, R.sup.2 and R.sup.3 are C.sub.1 -C.sub.6 alkyl group and of the formula ##STR2## wherein R.sup.8, R.sup.9 and R.sup.10 are C.sub.1 -C.sub.6 alkyl and the like and A is H, C.sub.1 -C.sub.6 alkylsulfonyl and the like substituents. These compounds and some related compounds have anti-inflammatory activity and lipoxygenase inhibitory activity.
    Type: Grant
    Filed: January 27, 1987
    Date of Patent: March 6, 1990
    Assignee: Otsuka Pharmaceutical Factory, Inc.
    Inventors: Kinji Hashimoto, Kiyoto Goto, Ken-ichi Kanai, Yoshiaki Tsuda
  • Patent number: 4898883
    Abstract: The present invention relates to 1-substituted derivatives of 4-methoxy-2,3,6-trimethylbenzene which are useful in cosmetic or pharmaceutical preparations for use in the treamtnet of dermatological complaints connected with a keratinisation disorder, dermatological complaints having an inflammatory and/or immuno-alleric component or ophthalmological complaints.
    Type: Grant
    Filed: July 21, 1987
    Date of Patent: February 6, 1990
    Assignee: L'Oreal
    Inventors: Gerard Lang, Serge Forestier, Alain Lagrange, Braham Shroot
  • Patent number: 4897397
    Abstract: Certain aryl-alkynoic, alkenoic and alkanoic acids and derivatives and their use in treating inflammation, allergy and hyperproliferative skin disease are disclosed.
    Type: Grant
    Filed: December 16, 1988
    Date of Patent: January 30, 1990
    Assignee: Schering Corporation
    Inventors: Neng Y. Shih, David J. Blythin
  • Patent number: 4888343
    Abstract: A pharmaceutical composition for relieving symptoms of dysmenorrhea and/or premenstrual syndrome comprising a combination of aspirin or ibuprofen and a diuretic from the group pamabrom and hydrochlorothiazide; optionally it may also contain an antihistamine.
    Type: Grant
    Filed: September 15, 1986
    Date of Patent: December 19, 1989
    Assignee: Bristol-Myers Company
    Inventors: Howard Jones, Alison B. Lukacsko, Thomas M. Tencza, Beth A. Sarsfield, Mahesh K. Patel
  • Patent number: 4863965
    Abstract: Pharmaceutical compositions of the prodrug type, a process for the preparation thereof, a process for the preparation of the as prodrug functioning compounds and compounds obtained herein.The pharmaceutical compositions of the invention contain organic acid anhydrides with formula 1 through 5, as well as the pharmacological acceptable salts thereof as prodrug functioning compounds, together with a suitable pharmaceutically acceptable gaseous, liquid or solid carrier.The prodrug systems of the invention possess as favorable property that they amend the residence time of the pharmaceutical composition in the body by influencing the transport system.Furthermore they increase the biological availability because of the more lipophilic properties of the anhydride compared with the acid, so that this improved administration performance may contribute to lower dosages.
    Type: Grant
    Filed: May 14, 1986
    Date of Patent: September 5, 1989
    Assignee: B.V.B.A. Inpharm
    Inventors: Frans H. J. Jansen, Etienne J. De Cock
  • Patent number: 4843099
    Abstract: Ibuprofen, pharmaceutically acceptable salt thereof or lower alkyl C.sub.1-6 ester thereof, in solution in periodontal gum device comprising elongated handle member terminating proximally in a flexible tip portion provided with an aperture for discharge of the solution which is effective to reduce gingival inflammation and swelling.
    Type: Grant
    Filed: July 20, 1987
    Date of Patent: June 27, 1989
    Assignee: Colgate-Palmolive Company
    Inventors: Abdul Gaffar, John Afflitto
  • Patent number: 4839354
    Abstract: Pharmaceutical compositions and methods of using same comprising a non-steroidal anti-inflammatory drug in combination with at least one other active component selected from an anti-histamine, decongestant, cough suppressant (antitussive) or expectorant are provided for the relief of cough, cold and cold-like symptoms.
    Type: Grant
    Filed: February 19, 1987
    Date of Patent: June 13, 1989
    Assignee: Analgesic Associates
    Inventors: Abraham Sunshine, Eugene M. Laska, Carole E. Siegel
  • Patent number: 4767784
    Abstract: The invention relates to novel crystalline salts of aryloxypropanolamines with diphenylacetic acid, a process for their preparation and the use of these salts for the preparation of chemically pure aryloxy-propanolamines or pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: November 28, 1986
    Date of Patent: August 30, 1988
    Inventors: Gerhard Zolss, Gerhard Pfarrhofer
  • Patent number: 4767781
    Abstract: A compound of the formula: ##STR1## wherein R.sub.1 is hydrogen, alkyl or acyl, R.sub.2 is hydroxy, alkoxy or amino, is useful as an antidiabetic agent.
    Type: Grant
    Filed: December 8, 1986
    Date of Patent: August 30, 1988
    Assignee: Takeda Chemical Industries, Ltd.
    Inventors: Susumu Shinagawa, Tsuneo Kanamaru, Setsuo Harada
  • Patent number: 4766113
    Abstract: Our invention pertains to various new compositions, methods for using such compositions and products treated with such compositions. Our new compositions include, among other things, certain antimicrobial agents solubilized with certain disubstituted aryl compounds.
    Type: Grant
    Filed: April 22, 1986
    Date of Patent: August 23, 1988
    Assignee: Chapman Chemical Company
    Inventors: Michael H. West, Fritz J. Nagel
  • Patent number: 4704406
    Abstract: Sprayable pharmaceutical preparations with an arylalkanoic acid or its salts as the active agent, suitable for topical application, containing as solvent a mixture of one or more volatile solvents and one or more non-volatile solvents in the weight ratio range of 1:1 to 20:1. They are especially suitable for the treatment of traumatic and rheumatic diseases.
    Type: Grant
    Filed: June 24, 1986
    Date of Patent: November 3, 1987
    Assignee: Klinge Pharma GmbH
    Inventors: Friedrich Stanislaus, Josef M. Hofer, Axel Knoch
  • Patent number: 4701447
    Abstract: This invention relates to organic acid-substituted guanidine compounds. Also disclosed are methods for preparing the compounds, compositions containing them, and methods for their use as anthelmintics.
    Type: Grant
    Filed: September 23, 1983
    Date of Patent: October 20, 1987
    Assignee: Schering Corporation
    Inventors: Dhiru B. Vashi, Jeffrey N. Clark, Neil A. Lindo
  • Patent number: 4699925
    Abstract: Biphenylylpropionic acid derivatives of the formula: ##STR1## wherein R is an alkylcarbonyloxyalkyl group or an alkenylcarbonyloxyalkyl group having the formula: ##STR2## wherein R.sup.1 is an alkyl group having 1 to 15 carbon atoms or an alkenyl group having 2 to 8 carbon atoms and m is 0 or an integer of 1. The compounds have excellent anti-inflammatory, analgesic and antipyretic activities. Moreover, the compounds have no irritation, rapid and long-acting, and high safety margin.
    Type: Grant
    Filed: September 12, 1983
    Date of Patent: October 13, 1987
    Assignee: Kaken Pharmaceutical Co., Ltd.
    Inventors: Katsuhiro Uchida, Shozo Masumoto, Masao Tohno, Mitsuo Mimura, Makoto Okumura, Kiyonoshin Ichikawa, Misako Matsumura
  • Patent number: 4698364
    Abstract: Benzoic acid derivatives of the formula: ##STR1## wherein n is an integer of 0 to 2; R.sub.1 to R.sub.3 which may be the same or different each represents a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group or nitro group; R.sub.4 is a hydroxyl group or the group --NHZ (Z is hydrogen atom or a lower alkyl group), or an alkali metal salts thereof are useful as an infection control agent.These derivatives excepting compounds of the formula above wherein n is 0 or 1; any one of R.sub.1 to R.sub.3 is 5-chloro, 5-methoxy or 5-nitro and the remainder is a hydrogen atom; and R.sub.4 is a hydroxyl group; and compounds of the formula wherein n is 0 or 1; two of R.sub.1 to R.sub.3 are 3,5-dichloro or 3,5-dinitro and the remainder is a hydrogen atom; and R.sub.4 is a hydroxy group) are novel, and they were first prepared in this invention.
    Type: Grant
    Filed: October 18, 1985
    Date of Patent: October 6, 1987
    Assignee: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Mitsuru Tanemura, Isao Matsunaga, Masami Saitou
  • Patent number: 4613611
    Abstract: A method of treating diabetes mellitus using arylglyoxals which are known compounds.
    Type: Grant
    Filed: October 14, 1983
    Date of Patent: September 23, 1986
    Assignee: American Cyanamid Company
    Inventors: Middleton B. Floyd, Jr., Jo A. Goidl
  • Patent number: 4613620
    Abstract: Novel oxiodinium and thiaiodinium compounds having a superior inhibitory effect against micro-organisms coupled with outstanding stability and low toxicity are described.
    Type: Grant
    Filed: February 13, 1981
    Date of Patent: September 23, 1986
    Assignee: Eli Lilly and Company
    Inventor: William N. Cannon
  • Patent number: 4602011
    Abstract: Our invention pertains to various new compositions, methods for using such compositions and products treated with such compositions. Our new compositions include, among other things, certain antimicrobial agents solubilized with certain disubstituted aryl compounds.
    Type: Grant
    Filed: September 17, 1982
    Date of Patent: July 22, 1986
    Assignee: Chapman Chemical Company
    Inventors: Michael H. West, Fritz J. Nagel
  • Patent number: 4587252
    Abstract: Pharmaceutical compositions containing hydrocodone or a pharmaceutically acceptable acid addition salt thereof and ibuprofen or a pharmaceutically acceptable salt thereof are useful in treating pain in mammals.
    Type: Grant
    Filed: December 18, 1984
    Date of Patent: May 6, 1986
    Assignee: Brighton Pharmaceutical, Inc.
    Inventor: John D. Arnold
  • Patent number: 4537906
    Abstract: Substituted phenylalkenoic acids and esters of the formula: ##STR1## having useful pharmaceutical activity are disclosed.
    Type: Grant
    Filed: December 6, 1982
    Date of Patent: August 27, 1985
    Assignee: Merck Frosst Canada, Inc.
    Inventors: Patrice C. Belanger, John W. Gillard
  • Patent number: 4536515
    Abstract: Substituted phenylalkenoic acids and esters of the formula: ##STR1## having useful pharmaceutical activity are disclosed.
    Type: Grant
    Filed: December 6, 1982
    Date of Patent: August 20, 1985
    Assignee: Merck Frosst Canada, Inc.
    Inventors: Patrice C. Belanger, John W. Gillard
  • Patent number: 4536517
    Abstract: A method of treating diabetes mellitus using arylglyoxals which are known compounds.
    Type: Grant
    Filed: April 25, 1983
    Date of Patent: August 20, 1985
    Assignee: American Cyanamid Company
    Inventors: Middleton B. Floyd, Jr., Jo A. Goidl
  • Patent number: 4513007
    Abstract: Calcium Dobesilate of the formula: ##STR1## Can be used against coronary heart disease, myocardial infarction or disturbances of the lymphatic circulation of the heart.
    Type: Grant
    Filed: May 3, 1983
    Date of Patent: April 23, 1985
    Assignee: Laboratoires OM SA
    Inventors: Alfred de Courten, Adrian Schulthess, Jose Esteve-Soler
  • Patent number: 4511557
    Abstract: Compositions for increasing oxygen supply in tissue of warm-blooded animals comprising at least one vasoactive compound selected from the group consisting of (a) calcium 2,5-dihydroxy-phenylsulfonate, (b) a 3,7-dihydro-3,7-dialkyl-1H-purine-2,6-dione of the formula ##STR1## wherein AlK and AlK' are individually alkyl of 1 to 4 carbon atoms, n is an integer from 2 to 4 and R is selected from the group consisting of ##STR2## and --CH.sub.2 --CH.sub.3, (c) a pyrazolo-[3,4-d]pyrimidine of the formula ##STR3## wherein R.sup.1 and R.sup.2 are individually selected from the group consisting of hydrogen, alkyl of 1 to 8 carbon atoms, alkenyl of 2 to 8 carbon atoms and alkylcarbonylalkyl of 4 to 8 carbon atoms with the proviso that R.sup.1 and R.sup.2 are not both hydrogen and A is selected from the group consisting of ##STR4## wherein R.sup.3 is selected from the group consisting of hydrogen and alkyl of 1 to 4 carbon atoms and R.sup.
    Type: Grant
    Filed: August 20, 1982
    Date of Patent: April 16, 1985
    Inventor: Kailash K. Gauri