Naphthyl Ring System Patents (Class 514/481)
  • Patent number: 6794384
    Abstract: The present invention concerns prodrugs whose aromatic oxidation, particularly their enzymatic aromatic hydroxylation, results in their activation by the release of a drug moiety. It particularly concerns anti-tumor prodrugs and those which are specifically activated by the hydroxylation activity of the P-450 enzyme CYP1B1. Also provided are methods of detection of aromatic oxidation activity.
    Type: Grant
    Filed: August 7, 2000
    Date of Patent: September 21, 2004
    Assignee: De Montfort University
    Inventors: Gerard Andrew Potter, Lawrence Hylton Patterson, Michael Danny Burke
  • Patent number: 6737547
    Abstract: The present invention provides novel aminoindenes having the structure: wherein n is 1 or 2, R1 is hydrogen, linear or branched chain C1-C8 alkyl or linear or branched chain C1-C8 alkoxy and R2 is hydrogen or a halogen. Such compounds may be used to treat neurodegenerative conditions such as Alzheimer's disease, head trauma, stroke, hypoxia, anoxia, epilepsy, convulsions, seizures.
    Type: Grant
    Filed: September 15, 1999
    Date of Patent: May 18, 2004
    Assignee: Teva Pharmaceutical Industries, Ltd.
    Inventors: Benjamin Sklarz, Sasson Cohen, Tzipora Speiser, Rachel Nachman
  • Patent number: 6716875
    Abstract: This invention relates to compositions and methods for achieving a therapeutic effect such as lowering blood pressure and treating congestive heart failure in a mammal. More specifically, this invention relates to synergistic compositions comprising amounts of at least two therapeutic agents selected from the group consisting of a renin inhibitor, an angiotensin I converting enzyme inhibitor and an angiotensin II antagonist, which inhibitors and antagonists are present in amounts sufficient to cause synergistic therapeutic effects such as lowering blood pressure and treating congestive heart failure in a mammal.
    Type: Grant
    Filed: June 5, 1995
    Date of Patent: April 6, 2004
    Assignee: Pfizer Inc.
    Inventor: Anthony Andrea Fossa
  • Patent number: 6645959
    Abstract: This invention is a method for preventing or treating postoperative ileus comprising administering a vasopressin antagonist such as a compound of Formula (1), where R1, R2, and R3 include hydrogen, halo, alkyl, and alkoxy; R and R5 are hydrogen or alkyl; R4 is hydrogen, phenyl, or substituted phenyl, and pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: April 19, 2002
    Date of Patent: November 11, 2003
    Assignee: Warner-Lambert Company
    Inventors: Rebecca Guggemos Bakker-Arkema, Milton Lethan Pressler
  • Publication number: 20030153596
    Abstract: The present invention relates to novel thiourca derivatives as a modulator for vanilloid receptor (VR) and the phar- maceutical compositions containing the same. As diseases associated with the activity of vanilloid receptor, pain acute pain, chronic pain, neuropathic pain, post-operative pain, migraine, arthralgia, neuropathies, nerve injury, diabetic neuropathy, neurodegeneration, neurotic skin disorder, stroke, urinary bladder hypersensitiveness, irritable bowel syndrome, a respiratory disorder such as asthma or chronic obstructive pulmonary disease, irritation of skin, eye or mucous membrane, fervescence, stomach-duodenal ulcer, inflam- matory bowel disease and inflammatory diseases can be enumerated. The present invention provides a pharmaceutical composition for prevention or treatment of these diseases.
    Type: Application
    Filed: July 9, 2002
    Publication date: August 14, 2003
    Inventors: Young Ger Suh, Uh Taek Oh, Hee Doo Kim, Jee Woo Lee, Hyeung Geun Park, Ok Hui Park, Yong Sil Lee, Young Ho Park, Yung Hyup Joo, Jin Kyu Choi, Kyung Min Lim, Sun Young Kim, Jin Kwan Kim, Hyun Ju Koh, Joo Hyun Moh, Yeon Su Jeong, Jung Bum Yi, Young Im Oh
  • Patent number: 6538025
    Abstract: This invention is directed to compounds of the following formula: wherein when a is 0, b is 1 or 2; when a is 1, b is 1, m is from 0-3, X is O or S, Y is halogeno, R1 is hydrogen C1-4 alkyl, R2 is hydrogen, C1-4 alkyl, or optionally substituted propargyl and R3 and R4 are each independently hydrogen, C1-6 alkyl, C6-12 aryl, C6-12 aralkyl each optionally substituted. This invention is also directed to the use of these compounds for treating depression, Attention Deficit Disorder (ADD), Attention Deficit and Hyperactivity Disorder (ADHD), Tourette's Syndrome, Alzheimer's Disease and other dementia's such as senile dementia, dementia of the Parkinson's type, vascular dementia and Lewy body dementia. This invention is further directed to a pharmaceutical composition comprising a therapeutically effective amount of the above-defined compounds and a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: August 31, 2001
    Date of Patent: March 25, 2003
    Assignees: Teva Pharmaceutical Industries, Ltd., Technion Research and Development Foundation, Ltd., Yissum Research Development Company of the Hebrew University of Jerusalem
    Inventors: Michael Chorev, Tamar Goren, Yacov Herzig, Jeffrey Sterling, Marta Weinstock-Rosin, Moussa B.H. Youdim
  • Patent number: 6524603
    Abstract: A pesticidal composition and anti-parasitic treatment using the same, wherein the composition includes, in a combined pesticidally effective amount (a) carbaryl and (b) a compound having the formula wherein: R1 is CN; R2 is S(O)nR3, 4,5-dicyanoimidazol-2-yl or haloalkyl; R3 is alkyl or haloalkyl; R4 is hydrogen, halogen, NR5R6, S(O)mR7, C(O)R7, C(O)O—R7, alkyl, haloalkyl, OR8 or —N═C(R9)(R10); R5 and R6 independently are hydrogen, alkyl, haloalkyl, C(O)alkyl, alkoxycarbonyl or S(O)rCF3; or R5 and R6 together form a divalent alkylene radical which is optionally interrupted by one or two divalent heteroatoms selected from the group consisting of oxygen and sulfur; R7 is alkyl or haloalkyl; R8 is alkyl, haloalkyl or hydrogen; R9 is alkyl or hydrogen; R10 is phenyl or heteroaryl optionally substituted by one or more halogen, OH, —O-alkyl, —S-alkyl, cyano or alkyl; R11 and R12 are, independently of each other, hydrogen, halogen, CN or NO2; R13 is halogen, haloalkyl, h
    Type: Grant
    Filed: April 23, 1999
    Date of Patent: February 25, 2003
    Assignee: Rhone-Poulenc Agro
    Inventors: James William Smith, Samuel Perry Yenne
  • Patent number: 6500849
    Abstract: Novel 1-alkyl-, 1-alkenyl-, and 1-alkynylaryl-2-amino-1,3-propanediols, intermediates and processes for the preparation thereof, and methods of reducing inflammation and cell proliferation, and relieving memory dysfunction, and inhibiting bacterial and fungal growth are disclosed.
    Type: Grant
    Filed: January 26, 1999
    Date of Patent: December 31, 2002
    Assignee: Aventis Pharmaceuticals Inc.
    Inventors: John Joseph Tegeler, Barbara Seavey Rauckman, Russell Richard Lee Hamer, Brian Scott Freed, Gregory Harold Merriman
  • Publication number: 20020188020
    Abstract: This invention is directed to compounds of the following formula: 1
    Type: Application
    Filed: August 31, 2001
    Publication date: December 12, 2002
    Applicant: Yissum Research Development Company of the Hebrew University of Jerusalem
    Inventors: Michael Chorev, Tamar Goren, Yacov Herzig, Jeffrey Sterling, Marta Weinstock-Rosin, Moussa B.H. Youdim
  • Patent number: 6482446
    Abstract: The invention provides for astringent compositions comprising from about 0.1% to about 20% by weight of an astringent and between about 0.1% to 10% by weight of alcohol. The compositions have viscosity values of at least about 5,000 centipoise. The invention also provides for a method of using such compositions for delivering a topically active agent, such as salicylic acid, into skin.
    Type: Grant
    Filed: December 1, 2000
    Date of Patent: November 19, 2002
    Assignee: Neutrogena Corporation
    Inventor: Geraldine A. Watson
  • Patent number: 6448238
    Abstract: The invention provides novel non-&bgr;-lactam inhibitors of &bgr;-lactamases. In particular, the invention provides such inhibitors which are boronic acids of formula (1) which is set forth in the specification. These compounds may be used with &bgr;-lactam antibiotics to treat &bgr;-lactam-antibiotic-resistant bacterial infections. These compounds are also antibacterial by themselves. Finally, the invention provides a pharmaceutical composition comprising these compounds.
    Type: Grant
    Filed: July 19, 2000
    Date of Patent: September 10, 2002
    Assignee: Northwestern University
    Inventors: Brian K. Shoichet, Grady Scott Weston
  • Patent number: 6436421
    Abstract: The present invention relates to pesticide compositions. In particular, the present invention relates to pesticide compositions comprising a pesticide and a redispersible polymer and to a method for controlling agricultural pests by applying to the pest or the locus of the pest a pesticide composition comprising a pesticide and a redispersible polymer.
    Type: Grant
    Filed: February 27, 1998
    Date of Patent: August 20, 2002
    Assignee: ?Rohm and Haas Company
    Inventors: Frederick James Schindler, Yili Guo, Gregory C. Pierce, James Allen Quinn
  • Patent number: 6416789
    Abstract: A wood treatment material having a synergistic combination of fungicides including boron-containing compounds, organo-iodine compounds and amine-oxides is provided. This combination is shown to be especially effective in providing resistance to decay, mold and mildew when wood is treated with this combination. Also provided is wood treated by this combination, and a method of treatment for composite wood.
    Type: Grant
    Filed: January 5, 2001
    Date of Patent: July 9, 2002
    Assignee: Kop-Coat, Inc.
    Inventors: Brian Marks, Alan S. Ross, Hans A. Ward
  • Patent number: 6417174
    Abstract: The invention provides novel non-&bgr;-lactam inhibitors of &bgr;-lactamases. In particular, the invention provides such inhibitors which are boronic acids of formula (1) which is set forth in the specification. These compounds may be used with &bgr;-lactam antibiotics to treat 62 -lactam-antibiotic-resistant bacterial infections. These compounds are also antibacterial by themselves. Finally, the invention provides a pharmaceutical composition comprising these compounds.
    Type: Grant
    Filed: June 6, 2000
    Date of Patent: July 9, 2002
    Assignee: Northwestern University
    Inventors: Brian Shoichet, Scott Weston
  • Patent number: 6346545
    Abstract: The present invention relates to urethanes and the thio and dithio analogues thereof of general formula wherein m, n, A, X, Y and R1 to R8 are defined as in claim 1, the enantiomers, diastereomers and the salts thereof, particularly the physiologically acceptable acid addition salts thereof which have valuable properties, particularly an inhibitory effect on cholesterol biosynthesis, pharmaceutical compositions containing these compounds, their use and processes for preparing them.
    Type: Grant
    Filed: March 24, 1999
    Date of Patent: February 12, 2002
    Assignee: Boehringer Ingelheim Pharma KG
    Inventors: Roland Maier, Rudolf Hurnaus, Michael Mark, Bernhard Eisele, Peter Mueller, Gebhard Adelgoss, Gebhard Schilcher
  • Patent number: 6333359
    Abstract: The invention concerns the use of &bgr;2-adrenergic modulators for regulating cellular apoptosis.
    Type: Grant
    Filed: June 29, 2000
    Date of Patent: December 25, 2001
    Assignee: Institut National de la Sante et de la Recherche Medicale (Inserm)
    Inventors: Jean-GĂ©rard Guillet, Claudine Andre, Pascale Briand
  • Patent number: 6303650
    Abstract: This invention is directed to compounds of the following formula wherein when a is O, b is 1 or 2; when a is 1, b is 1, m is from 0-3 X is O or S, Y is halogeno, R1 is hydrogen C1-4 alkyl, R2 is hydrogen, C1-4 alkyl, or optionally substituted propargyl and R3 and R4 are each independently hydrogen, C1-8 alkyl, C6-12 aryl, C6-12 aralkyl each optionally substituted. This invention is also directed to the use of these compounds for treating depression, Attention Deficit Disorder (ADC), Attention Deficit and Hyperactivity Disorder (ADHD), Tourette's Syndrome, Alzheimer's Disease and other dementia's such as senile dementia, dementia of the Parkinson's type, vascular dementia and Lewy body dementia. This invention is further directed to a pharmaceutical composition comprising a therapeutically effective amount of the above-defined compounds and a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: June 18, 1999
    Date of Patent: October 16, 2001
    Assignees: Yissum Research Development Company of the Hebrew University of Jerusalem, Technion Research and Development Foundation, Ltd., Teva Pharmaceutical Industries, Ltd.
    Inventors: Michael Chorev, Tamar Goren, Yacov Herzig, Jeffrey Sterling, Marta Weinstock-Rosin, Moussa B. H. Youdim
  • Patent number: 6290992
    Abstract: A method of termite control consists of injecting a foam formulation above ground into the walls of a structure infested with termites or other undesirable pests. The inner spaces of affected walls are flooded at and above ground level to ensure that the foam formulation reaches all passages open to the soil under the structure and establishes an above-ground layer of pest-control chemicals. The foam penetrates all porous material exposed to the injection and impregnates it with active ingredients that remain embedded in the material long after the foam disappears, thereby retaining the insecticidal, repellant and preservative properties of the active agents for a long time without exposure to normal degrading forces. The pest-control formulation preferably comprises pesticide, repellant and preservative components, and a foaming agent in a liquid carrier.
    Type: Grant
    Filed: July 10, 1998
    Date of Patent: September 18, 2001
    Inventor: Shelby J. Magnuson-Hawkins
  • Patent number: 6121314
    Abstract: Non-greasy topical solutions, emulsion gels or lotions comprising as the active agent a compound of formula I ##STR1## and a lower alkanol, and if desired together with a solubilizing agent or an oil phase such as isopropyl myristate are useful delivery systems.
    Type: Grant
    Filed: November 10, 1999
    Date of Patent: September 19, 2000
    Assignee: Novartis AG
    Inventors: Friedrich Richter, Michel Steiger
  • Patent number: 6080744
    Abstract: A topical mycological treatment composition for medical, veterinarian, or dental use contains as active ingredients clotrimazole, ketoconazole, micanazole, nystatin, tolnaftate, propionic acid, sodium propionate, undecelynic acid, and zinc undecelynate. These ingredients are contained in a natural cream base, and the base may also contain an anti-inflammatory agent and an antibacterial agent.
    Type: Grant
    Filed: February 10, 1999
    Date of Patent: June 27, 2000
    Inventor: Blas Ayon-Covarrubias
  • Patent number: 6077865
    Abstract: An antifungal preparation for topical use is described containing tolnaftate and a quaternary ammonium compound. The formulation contains tolnaftate at a pharmaceutical effective concentration along with a quaternary ammonium compound such as benzalkonium chloride along with other ingredients. The resultant product is dramatically faster acting and significantly more potent than known tolnaftate formulations alone.
    Type: Grant
    Filed: March 5, 1999
    Date of Patent: June 20, 2000
    Inventor: Kamales Som
  • Patent number: 6075014
    Abstract: The invention provides novel non-.beta.-lactam inhibitors of .beta.-lactamases. In particular, the invention provides such inhibitors which are boronic acids of formula (1) which is set forth in the specification. These compounds may be used with .beta.-lactam antibiotics to treat .beta.-lactam-antibiotic-resistant bacterial infections. These compounds are also antibacterial by themselves. Finally, the invention provides a pharmaceutical composition comprising these compounds.
    Type: Grant
    Filed: June 12, 1998
    Date of Patent: June 13, 2000
    Assignee: Northwestern University
    Inventors: Scott Weston, Brian Shoichet
  • Patent number: 6024972
    Abstract: A water-free concentrate comprising, by weight,(a) 3-20% of amitraz insecticide, optionally with other agriculturally active chemicals, for example, a pyrethroid;(b) 30-80% of a nonionic surfactant having an HLB <7, and(c) 5-30% of a C.sub.1 -C.sub.8 alkyl pyrrolidone solvent.Clear, pour-on formulations of about 5-60% by weight of the concentrate and 40-95% of an oil are described.
    Type: Grant
    Filed: July 21, 1998
    Date of Patent: February 15, 2000
    Assignee: ISP Investments Inc.
    Inventors: Kolazi S. Narayanan, Domingo Jon, Donald Prettypaul
  • Patent number: 6005001
    Abstract: Non-greasy topical solutions, emulsion gels or lotions comprising as the active agent a compound of formula I ##STR1## and a lower alkanol, and if desired together with a solubilizing agent or an oil phase such as isopropyl myristate are useful delivery systems.
    Type: Grant
    Filed: October 29, 1998
    Date of Patent: December 21, 1999
    Assignee: Novartis AG (formerly Sandoz AG)
    Inventors: Friedrich Richter, Michel Steiger
  • Patent number: 5985907
    Abstract: Methods and compositions for decreasing the production of methane in ruminant animals, thereby increasing feed utilization efficiency, are disclosed. The methods employ HMG-CoA reductase inhibitors to selectively inhibit the growth of methane-producing bacteria without significantly inhibiting the growth of non-methanogens.
    Type: Grant
    Filed: August 12, 1998
    Date of Patent: November 16, 1999
    Assignee: Health Research, Inc.
    Inventors: Meyer J. Wolin, Terry L. Miller
  • Patent number: 5977170
    Abstract: This invention relates to the treatment of atherosclerosis via raising the level of HDL cholesterol by administration of a compound of the formula ##STR1## wherein R.sup.1, R.sup.2, and R.sup.3 are independently hydrogen, C.sub.1 -C.sub.6 alkyl or --(CH.sub.2).sub.0-6 Ph where Ph is optionally substituted by halogen, cyano, nitro, C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 alkoxy, trifluoromethyl, C.sub.1 -C.sub.6 alkoxycarbonyl, --CO.sub.2 H or OH;R.sub.4 and R.sub.5 are independently hydrogen, C.sub.1 -C.sub.6 alkyl, C.sub.3 -C.sub.8 cycloalkyl, or --(CH.sub.2).sub.0-6 Ar.sup.1 where Ar.sup.1 is phenyl, naphthyl, furanyl, pyridinyl or thenyl and Ar.sup.1 can be optionally substituted by halogen, cyano, nitro, C.sub.1 -C.sub.6 alkyl, phenyl, C.sub.1 -C.sub.6 alkoxy, phenoxy, trifluoromethyl, C.sub.1 -C.sub.6 alkoxycarbonyl, --CO.sub.2 H or OH; andAr is phenyl, naphthyl, furanyl, pyridinyl or thienyl or Ar is optionally substituted by halogen, cyano, nitro, C.sub.1 -C.sub.6 alkyl, phenyl, C.sub.1 -C.sub.
    Type: Grant
    Filed: June 11, 1998
    Date of Patent: November 2, 1999
    Assignee: American Home Products Corporation
    Inventors: Thomas Joseph Commons, Susan Christman
  • Patent number: 5977147
    Abstract: Novel 1-alkyl-, 1-alkenyl-, and 1-alkynylaryl-2-amino-1,3-propanediols, intermediates and processes for the preparation thereof, and methods of reducing inflammation and cell proliferation, and relieving memory dysfunction, and inhibiting bacterial and fungal growth are disclosed.
    Type: Grant
    Filed: April 24, 1996
    Date of Patent: November 2, 1999
    Assignee: Hoechst Marion Roussel
    Inventors: John Joseph Tegeler, Barbara Seavey Rauckman, Russell Richard Lee Hamer, Brian Scott Freed, Gregory Harold Merriman
  • Patent number: 5968975
    Abstract: This invention relates to the treatment of atherosclerosis via raising the level of HDL cholesterol by administration of a compound of the formula ##STR1## wherein: R.sup.1, R.sup.2, and R.sup.3 are independently hydrogen, C.sub.1 -C.sub.6 alkyl or --(CH.sub.2).sub.0-6 Ph where Ph is phenyl optionally substituted by halogen, cyano, nitro, C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 alkoxy, trifluoromethyl, C.sub.1 -C.sub.6 alkoxycarbonyl, --CO.sub.2 H or OH;R.sup.4 and R.sup.5 are independently hydrogen, C.sub.1 -C.sub.6 alkyl, C.sub.3 -C.sub.8 cycloalkyl, or --(CH.sub.2).sub.0-6 Ar.sup.1 where Ar.sup.1 is phenyl, naphthyl, furanyl, pyridinyl or thienyl and Ar.sup.1 can be optionally substituted by halogen, cyano, nitro, C.sub.1 -C.sub.6 alkyl, phenyl, C.sub.1 -C.sub.6 alkoxy, phenoxy, trifluoromethyl, C.sub.1 -C.sub.6 alkoxycarbonyl, --CO.sub.2 H or OH; andAr is phenyl, naphthyl, furanyl, pyridinyl or thienyl or Ar is optionally substituted by halogen, cyano, nitro, C.sub.1 -C.sub.6 alkyl, C.sub.3 -C.sub.
    Type: Grant
    Filed: June 11, 1998
    Date of Patent: October 19, 1999
    Assignee: American Home Products Corporation
    Inventors: Thomas Joseph Commons, Susan Christman
  • Patent number: 5935998
    Abstract: Use of compounds of formula (I), wherein R has various significances, in free base form or in pharmaceutically acceptable salt form, as agents against H. pylori infection and associated diseases.
    Type: Grant
    Filed: January 6, 1998
    Date of Patent: August 10, 1999
    Assignee: Novartis AG
    Inventors: Ivan James Dalton Lindley, Neil Stewart Ryder
  • Patent number: 5922771
    Abstract: A compound of the formula ##STR1## wherein R.sup.1 and R.sup.2 independently represent H or an optionally substituted hydrocarbon group; R.sup.3 represents an optionally substituted hydrocarbon group; R.sup.4 represents H or a hydrocarbon group; ring A represents a substituted benzene ring; X represents a C.sub.2-4 alkylene group etc.; and Y represents a bond or a lower alkylene group, or salts thereof is useful as prophylactic or therapeutic agents of diseases related with melatonin activity.
    Type: Grant
    Filed: August 19, 1996
    Date of Patent: July 13, 1999
    Assignee: Takeda Chemical Industries, Ltd.
    Inventors: Shigenori Ohkawa, Osamu Uchikawa, Kohji Fukatsu, Masaomi Miyamoto
  • Patent number: 5922761
    Abstract: In accordance with the present invention, there are provided methods for the in vivo reduction of free iron ion levels in a mammalian subject. The present invention employs a scavenging approach whereby free iron ions are bound in vivo to a suitable physiologically compatible scavenger. The resulting complex renders the free iron ions harmless, and is eventually excreted in the urine of the host. Further in accordance with the present invention, there are provided compositions and formulations useful for carrying out the above-described methods. An exemplary scavenger contemplated for use in the practice of the present invention is a dithiocarbamate-containing composition. This material binds to free iron ions, forming a stable, water-soluble dithiocarbamate-iron complex.
    Type: Grant
    Filed: September 6, 1996
    Date of Patent: July 13, 1999
    Assignee: Medinox, Inc.
    Inventor: Ching-San Lai
  • Patent number: 5912255
    Abstract: A pharmaceutical composition of all fluoroquinolones, including but not limited to, ciprofloxacin, ofloxacin, enoxacin, cinoxacin, pefloxacin, lomefloxacin, norfloxacin, tosufloxacin, fleroxacin, temafloxacin, trovafloxacin, and difloxacin, mixed with benzoyl peroxide in a vehicle for the topical treatment of a variety of skin conditions. The topical antibiotic and peeling agent will be in the form of a cream, ointment, lotion, gel, suspension, emulsion, cleansing bar, pledget, salve, tincture, spray, transdermal device, or other appropriate non-toxic pharmaceutical carrier.
    Type: Grant
    Filed: February 27, 1998
    Date of Patent: June 15, 1999
    Inventor: Letantia Bussell
  • Patent number: 5874472
    Abstract: Compounds of formula (I) and salts, esters and amides thereof, wherein R.sup.1 is a C.sub.1-6 straight or branched chain alkyl group, a C.sub.3-6 cycloalkyl group, a thiol group optionally substituted by a C.sub.1-6 alkyl group, or an amino group optionally substituted by one or two alkyl or alkenyl groups; R.sup.2 is H, C.sub.1-7 straight or branched chain alkyl, C.sub.3-6 cycloalkyl, C.sub.2-7 alkenyl or benzyl; A is a 5 or 6 membered aromatic carbocyclic or heterocyclic ring which may optionally be substituted by one or more suitable substituents such as C.sub.1-6 alkyl, C.sub.1-6 alkoxy, hydroxy, halo, nitro, cyano, trifluoro C.sub.1-6 alkyl, amino, C.sub.1-6 alkylamino or di C.sub.1-6 alkylamino; r is 0, 1 or 2; their use in medicine and in particular for conditions requiring inhibition of the NO Synthase enzyme, pharmaceutical formulations and processes for the preparation thereof are disclosed.
    Type: Grant
    Filed: March 18, 1996
    Date of Patent: February 23, 1999
    Assignee: Glaxo Wellcome Inc.
    Inventors: Barry George Shearer, Karl Witold Franzmann, Harold Francis Hodson
  • Patent number: 5866514
    Abstract: A pesticidal composition to noxious organisms which comprises a diarylalkane and an active component effective for killing or repelling noxious organisms and the diarylalkane is at least one member selected from the group consisting of butyl diphenylmethane, butyl-1,1-diphenylethane and butyl-1,2-diphenylethane. The used diarylalkane has a high dissolving power to the effective component, a high boiling point and a high flash point with low unpleasant smell and does not deteriorate the effective component in the pesticidal composition.
    Type: Grant
    Filed: July 10, 1996
    Date of Patent: February 2, 1999
    Assignee: Nippon Petrochemicals Company, Limited
    Inventors: Kunio Sugisawa, Yasuo Togami, Toshikatsu Shouko
  • Patent number: 5856355
    Abstract: Non-greasy topical solutions, emulsion gels or lotions comprising as the active agent a compound of formula I ##STR1## and a lower alkanol, and if desired together with a solubilizing agent or an oil phase such as isopropyl myristate are useful delivery systems.
    Type: Grant
    Filed: July 22, 1997
    Date of Patent: January 5, 1999
    Assignee: Novartis Ag
    Inventors: Friedrich Richter, Michel Steiger
  • Patent number: 5856354
    Abstract: The invention concerns tachykinin antagonists. The compounds are neopeptides which have utility in treating disorders mediated by tachykinins. Such disorders are respiratory, inflammatory, gastrointestinal, ophthalmic, allergies, pain, vascular, diseases of the central nervous system, and migraine. Methods of preparing compounds and novel intermediates are also included. The compounds are expected to be especially useful in asthma and rheumatoid arthritis.
    Type: Grant
    Filed: October 17, 1997
    Date of Patent: January 5, 1999
    Assignee: Warner-Lambert Company
    Inventors: David Christopher Horwell, William Howson, Martyn Clive Pritchard, Edward Roberts, David Charles Rees
  • Patent number: 5830854
    Abstract: Tachykinin receptor antagonists are useful for the treatment of cystic fibrosis.
    Type: Grant
    Filed: June 27, 1995
    Date of Patent: November 3, 1998
    Assignee: Merck Sharp & Dohme, Limited
    Inventor: Richard John Hargreaves
  • Patent number: 5753256
    Abstract: The invention relates to a plaster for the treatment of nail mycoses, which s characterized by an antimycotically active substance, clotrimazole and bifonazole being excluded.
    Type: Grant
    Filed: May 6, 1996
    Date of Patent: May 19, 1998
    Assignee: Labtec Gesellschaft fur Biotechnologische Forschung und Entwicklung mbH
    Inventors: Gunter Cordes, Ulrike Vollmer
  • Patent number: 5709890
    Abstract: An insecticide composition is enhanced from the standpoint of its ability to be absorbed by insects, such as red fire ants, particularly dithiophosphate ester pesticides by the addition of a small amount of a water soluble non-aromatic polyorganic acid or salt form thereof such as polyaspartic acid, particularly preferred with a molecular weight in the range of about 3000 to 40,000.
    Type: Grant
    Filed: March 20, 1997
    Date of Patent: January 20, 1998
    Assignee: Donlar Corporation
    Inventor: J. Larry Sanders
  • Patent number: 5681849
    Abstract: Non-greasy topical solutions, emulsion gels or lotions comprising as the active agent a compound of formula I ##STR1## and a lower alkanol, and if desired together with a solubilizing agent or an oil phase such as isopropyl myristate are useful delivery systems.
    Type: Grant
    Filed: April 18, 1994
    Date of Patent: October 28, 1997
    Assignee: Novartis AG Ltd.
    Inventors: Friedrich Richter, Michel Steiger
  • Patent number: 5646133
    Abstract: An insecticide composition is enhanced from the standpoint of its ability to be absorbed by insects, such as red fire ants, particularly dithiophosphate ester pesticides by the addition of a small amount of a water soluble non-aromatic polyorganic acid or salt form thereof such as polyaspartic acid, particularly preferred with a molecular weight in the range of about 3000 to 40,000.
    Type: Grant
    Filed: March 14, 1996
    Date of Patent: July 8, 1997
    Assignee: Donlar Corporation
    Inventor: J. Larry Sanders
  • Patent number: 5594034
    Abstract: The present invention provides a method of inhibiting gastric acid secretion in mammals by administering a 5-HT1A agonist compound or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: April 7, 1995
    Date of Patent: January 14, 1997
    Assignee: Eli Lilly and Company
    Inventors: Jaswant S. Gidda, John M. Schaus
  • Patent number: 5552444
    Abstract: The present invention provides novel ring-substituted 2-amino-1,2,3,4-tetrahydronaphthalenes, 3-aminochromanes, and 3-aminothiochromanes, including their corresponding sulfoxides and sulfones, which ring-substituted compounds exhibit agonist activity at the serotonin 1A receptor.
    Type: Grant
    Filed: March 14, 1995
    Date of Patent: September 3, 1996
    Assignee: Eli Lilly and Company
    Inventors: John M. Schaus, Craig S. Hoechstetter, Diane Huser, Charles J. Paget, Robert D. Titus
  • Patent number: 5523322
    Abstract: A method of inhibiting blood-platelet aggregation in warm-blooded animals comprising administering to warm-blooded animals a blood-platelet aggregation inhibiting effective amount of a compound selected from the group consisting of a compound of the formula ##STR1## wherein R is selected from the group consisting of --NH--CO--NH.sub.2, --NH--CO--CH.sub.3, --OH and their non-toxic, pharmaceutically acceptable acid addition salts.
    Type: Grant
    Filed: June 30, 1994
    Date of Patent: June 4, 1996
    Assignee: Roussel UCLAF
    Inventors: Denis Blache, Christian Bloy, Bernard Hercelin
  • Patent number: 5519062
    Abstract: Novel 1-alkyl-, 1-alkenyl-, and 1-alkynylaryl-2-amino-1,3-propanediols, intermediates and processes for the preparation thereof, and methods of reducing inflammation and cell proliferation, and relieving memory dysfunction, and inhibiting bacterial and fungal growth are disclosed.
    Type: Grant
    Filed: May 23, 1994
    Date of Patent: May 21, 1996
    Assignee: Hoechst-Roussel Pharmaceuticals Inc.
    Inventors: John J. Tegeler, Barbara S. Rauckman, Russell R. L. Hamer, Brian S. Freed, Gregory H. Merriman
  • Patent number: 5491166
    Abstract: The present invention provides novel HIV protease inhibitors, pharmaceutical formulations containing those compounds and methods of treating and/or preventing HIV infection and/or AIDS.
    Type: Grant
    Filed: December 22, 1992
    Date of Patent: February 13, 1996
    Assignee: Eli Lilly and Company
    Inventors: Stephen W. Kaldor, Thomas E. Mabry
  • Patent number: 5482968
    Abstract: The compounds of this invention which have the formula: ##STR1## wherein: R.sup.1 and R.sup.2 are independently hydrogen, C.sub.1 -C.sub.8 alkyl, halogen, C.sub.1 -C.sub.8 alkoxy, or trifluoromethyl;R.sup.3 is --OH or --NHCO.sub.2 CH.sub.3 ;X is --CH.sub.2 -- or --OCH.sub.2 --;n is 1 or 2;or a pharmaceutically acceptable salt thereof,are useful in treating or inhibiting the long-term complications of diabetes such as diabetic retinopathy, nephropathy and neuropathy through the inhibition of the enzyme aldose reductase. Aldose reductase inhibitors have been shown to prevent the biochemical, functional and morphological changes induced by hyperglycemia.
    Type: Grant
    Filed: December 20, 1994
    Date of Patent: January 9, 1996
    Assignee: American Home Products Corporation
    Inventor: Michael S. Malamas
  • Patent number: 5385917
    Abstract: Carboxylic acid derivatives of the formula: ##STR1## are provided, which are useful for treatment of androgen dependent diseases.
    Type: Grant
    Filed: July 16, 1993
    Date of Patent: January 31, 1995
    Assignee: Mitsubishi Kasei Corporation
    Inventors: Hiroaki Ueno, Masahiko Morioka, Fumiko Hatanaka
  • Patent number: 5384328
    Abstract: The present invention is directed to compounds of the following general Formula I, methods for using the compounds of Formula I, pharmaceutical compositions thereof, and processes for preparing the compounds. ##STR1## wherein X is oxygen or sulfur; wherein R is hydrogen, a straight or branched alkyl group having from 1 to 8 carbon atoms or benzyl;wherein each of R.sub.1 and R.sub.2 is phenyl, substituted phenyl, naphthyl, substituted naphthyl, an aralkyl group, a 5- or 6-membered monocyclic or fused bicyclic heterocyclic group, or a hydrocarbon chain having from 1 to 20 carbon atoms and from 1 to 3 double bonds.
    Type: Grant
    Filed: May 21, 1993
    Date of Patent: January 24, 1995
    Assignee: Warner-Lambert Company
    Inventors: Joseph A. Picard, Drago R. Sliskovic
  • Patent number: 5356931
    Abstract: Alpha-Arylacrylic acid derivatives of the general formula I ##STR1## where X is ethylene or ethenylene; n is 0 or 1;m is 0, 1, 2, 3 or 4;R.sup.1 is cyano, cyanato, thiocyanato, nitro, hydroxyl, carboxyl, haloalkyl, haloalkoxy, unsubstituted or substituted cycloalkyl, cycloalkenyl, cycloalkadienyl, alkenyl, alkynyl or amino, alkylcarbonyl, alkoxycarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, unsubstituted or substituted benzyloxycarbonyl, benzoyl, phenylalkyl, phenylalkoxy or phenoxyalkyl,or R.sup.1 together with one of the radicals R.sup.2 forms an unsubstituted or substituted 1,3-butadiene-1,4-diyl group or an unsubstituted or substituted chain consisting of carbon members and an oxygen member, andR.sup.2 is halogen, unsubstituted or substituted alkyl, alkoxy, alkenyloxy, alkynyloxy, alkadienyloxy, benzyloxy or benzylthio, are used for controlling pests.
    Type: Grant
    Filed: January 4, 1993
    Date of Patent: October 18, 1994
    Assignee: BASF Aktiengesellschaft
    Inventors: Reinhard Kirstgen, Rainer Otter, Christoph Kuenast, Uwe Kardorff, Wolfgang Steglich, Gunda Bertram