Nitrogen Containing Patents (Class 514/466)
  • Patent number: 6372779
    Abstract: This invention relates to anti-inflammatory compounds, methods of making such compounds and methods of using such compounds having the following structure:
    Type: Grant
    Filed: December 28, 1998
    Date of Patent: April 16, 2002
    Assignee: Ortho Pharmaceutical Corporation
    Inventors: Malcolm K. Scott, Pauline J. Sanfilippo, Louis J. Fitzpatrick, III, Richard Cordova, Kevin Pan, Joseph Meschino
  • Patent number: 6369099
    Abstract: A method of modifying or altering the structure of a 1&agr;-hydroxylated vitamin D compound to increase its biological activity by altering the conformational equilibrium of the A-ring to favor a chair conformation that presents the 1&agr;-hydroxyl in the axial orientation. This is accomplished by either locking the A-ring chair conformation in a geometry having an axially orientated 1&agr;-hydroxyl, or by the addition of one or more substituents to the A-ring which interact with other substituents in the molecule or on the A-ring to provide a driving force to the A-ring to adopt a chair conformation which presents the 1&agr;-hydroxyl in the axial orientation.
    Type: Grant
    Filed: April 20, 2000
    Date of Patent: April 9, 2002
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Hector F. DeLuca, Rafal R. Sicinski
  • Publication number: 20020040054
    Abstract: The comprehensive pharmacologic therapy for treatment of obesity is a procedure which involves the administration of a desired therapeutic range of Diethylpropion and/or Phentermine in combination with a SSRI medication and nutritional supplementation for brief and long durations which may be 12 months or more. The preferred procedure involves the administration of drugs in combination which are identified as: Citalopram (Celexa) and Phentermine; Citalopram (Celexa) and Diethylpropion; Citalopram (Celexa), Phentermine, and Diethylpropion. In addition nutritional supplementation such as a multivitamin, 5-Hydroxytryptophan, vitamin B6, vitamin C, Tyrosine, Calcium, and Lysine may be used to enhance the performance of the weight loss treatment program.
    Type: Application
    Filed: August 29, 2001
    Publication date: April 4, 2002
    Inventor: Martin C. Hinz
  • Patent number: 6365609
    Abstract: Described are substituted cyanoenamines of formula I wherein Z, R1, R2 and R3 are defined in the description, compositions thereof and methods for preparing these compounds. These compounds are useful in the treatment of diseases of the central nervous system, the cardiovascular system, the pulmonary system, the gastrointestinal system and the endocrinologic system.
    Type: Grant
    Filed: September 22, 2000
    Date of Patent: April 2, 2002
    Assignee: Novo Nordisk A/S
    Inventors: John Bondo Hansen, Tina Moller Tagmose, John Patrick Mogensen, Florencio Zaragoza Dorwald, Anker Steen Jorgensen
  • Publication number: 20020037861
    Abstract: Anticonvulsant derivatives useful for preventing the development of Type II diabetes mellitus and Syndrome X are disclosed.
    Type: Application
    Filed: July 6, 2001
    Publication date: March 28, 2002
    Inventors: Carlos Plata-Salaman, Jeffrey Crooke
  • Patent number: 6362205
    Abstract: Described are substituted cyanoenamines of formula I wherein Z, R1, R2 and R3 are defined in the description, compositions thereof and methods for preparing these compounds. These compounds are useful in the treatment of diseases of the central nervous system, the cardiovascular system, the pulmonary system, the gastrointestinal system and the endocrinologic system.
    Type: Grant
    Filed: March 16, 2001
    Date of Patent: March 26, 2002
    Assignee: Novo Nordisk A/S
    Inventors: John Bondo Hansen, Tina Moller Tagmose, John Patrick Mogensen, Florencio Zaragoza Dorwald, Anker Steen Jorgensen
  • Publication number: 20020032218
    Abstract: Compounds of formula I activate the insulin receptor kinase. Pharmaceutical compositions comprising the compounds, and methods of treatment of hyperglycemia and other diseases involving imbalance of glucose levels, especially for the treatment of type II diabetes, by administering these compounds to mannnalian hosts, and processes for their preparation, are also described.
    Type: Application
    Filed: May 31, 2001
    Publication date: March 14, 2002
    Inventors: John Patterson, Sophia Jeong-Weon Park, Robert T. Lum, Wayne R. Spevak
  • Patent number: 6355634
    Abstract: The invention relates to novel compounds of the formula in which R1 is C1-4alkyl and (Y—X) is CH2, C1-2alkylthio-CH═ or C1-2alkyl-ON═ and Z is an aldimino or ketimino group, and to their preparation, as well as fungicidal compositions with such compounds as active substances. The compounds can be employed for controlling fungi in agriculture, in horticulture and in wood preservation.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: March 12, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventors: Hans Peter Isenring, Bettina Weiss
  • Publication number: 20020019440
    Abstract: The invention concerns aryloxypropanolamnine derivatives having at least an anti-diabetic and anti-fat activity and their methods of preparation and applications, particularly as human and veterinary medicine and animal food additive. These derivatives comply with the general formula (I) in which R2 represents one of the following groups: —CH2—, —CH2—CH2, —CH(CH3)—CH2—C(CH3)—CH—, —C(CH3)2—CH2— or a bond; Q represents: (i) a phenyl radical 3,4-substituted alkylene dioxy determining with the phenyl radical, a non-substituted benaodioxane unit, a non-substituted benzodioxol unit, or a 2-substituted benzodioxol unit, (ii) a phenyl radical 3 and/or 4-substituted, by a O—(CH2)x—COOR5 group, (iii) a condensed polycyclic hydrocarbon comprising at least two condensed cycles, (iv) a cyclic hydrocarbon system, optionally cross-linked, and constituting a cycloalkane comprising 1, 2 or 3 cycles.
    Type: Application
    Filed: August 23, 2001
    Publication date: February 14, 2002
    Applicant: VIRBAC SA
    Inventors: Archimbault Philippe, Leclerc Gerard, Strosberg Arthur Donny, Pietri-Rouxel France
  • Publication number: 20020013363
    Abstract: A phytomicrobicidal composition comprising such an amount of at least two active ingredient components that a synergistic effect is achieved, together with a suitable carrier material, wherein component I is a compound of the formula I 1
    Type: Application
    Filed: August 13, 2001
    Publication date: January 31, 2002
    Inventors: Gertrude Knauf-Beiter, Ronald Zeun
  • Patent number: 6342532
    Abstract: The present invention features compounds able to modulate one or more activities of an inorganic ion receptor and methods for treating diseases or disorders using such compounds. Preferred compounds can mimic or block the effect of extracellular calcium on a cell surface calcium receptor.
    Type: Grant
    Filed: October 6, 1999
    Date of Patent: January 29, 2002
    Assignee: NPS Pharmaceuticals, Inc.
    Inventors: Scott T. Moe, Bradford C. Van Wagenen, Eric G. DelMar, Richard Trovato, Manuel F. Balandrin
  • Patent number: 6342633
    Abstract: Compounds of the formula I in which Y is hydrogen, C1-C4alkyl, C1-C4alkoxy, OH, CN, NO2, Si(CH3)3, CF3 or halogen, Z is a group a) R1 is hydrogen, C1-C4alkyl, C2-C4alkenyl, C2-C4alkynyl, C3-C6cycloalkyl, phenyl which is unsubstituted or at most trisubstituted by halogen, C1-C4alkyl, C1-C4alkoxy, C1-C4alkylthio, or benzyl which is unsubstituted or at most trisubstituted in the aromatic ring in the same manner, or is cyclopropylmethyl, C1-C4haloalkyl, C2-C5alkoxyalkyl, cyanomethyl, CO—R6, OH, NH2, C1-C4alkylamine or C1-C4alkoxycarbonyl-C1-C2alkyl; X is oxygen, sulfur or NR5; R2 is hydrogen, C1-C4alkyl, C2-C4alkenyl, C2-C4alkynyl, C3-C6cycloalkyl, C(O)R6, OH or C1-C4alkoxy, NH2 or C1-C4alkylamine; R5 is hydrogen, C1-C4alkyl, C2-C4alkenyl or C2-C4alkynyl; R6 is hydrogen, C114 C4alkyl, C1-C4haloalkyl, C1-C4alkoxy, C3-C6cycloalkyl, C1-C4alkoxycarbonyl or phenyl which is unsubstituted or at most trisubstituted; and in which R3 and R4 independently of one another are hy
    Type: Grant
    Filed: September 27, 2000
    Date of Patent: January 29, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventor: René Zurflüh
  • Patent number: 6335358
    Abstract: Compounds related to lactacystin and lactacystin &bgr;-lactone, pharmaceutical compositions containing the compounds, and methods of use.
    Type: Grant
    Filed: April 12, 1995
    Date of Patent: January 1, 2002
    Assignee: President and Fellows of Harvard College
    Inventors: Gabriel Fenteany, Timothy F. Jamison, Stuart L. Schreiber, Robert F. Standaert
  • Patent number: 6333337
    Abstract: Compounds useful as potassium channel inhibitors and especially useful for the treatment of cardiac arrhythmias and cell proliferative disorders are described.
    Type: Grant
    Filed: January 13, 1999
    Date of Patent: December 25, 2001
    Assignee: ICAgen, Inc.
    Inventors: Michael F. Gross, Neil A. Castle
  • Patent number: 6329424
    Abstract: A phytomicrobicidal composition comprising such an amount of at least two active ingredient components that a synergistic effect is achieved, together with a suitable carrier material, wherein component I is a compound of the formula I in which: X is CH or N; R is CH3 or cyclopropyl; Y is H, F, Cl, Br, CF3, CF3O, propargyloxy; Z is H, F, Cl, CF3, CF3O; or Y and Z together are a methylenedioxy, a (difluoromethylene)dioxy, an ethylenedioxy, a (trifluoroethylene)dioxy or a benzo group; and wherein component II is a compound selected from the group consisting of II A) metalaxyl, II B) R-metalaxyl, II C) furalaxyl, II D) benalaxyl, II E) ofurace, II F) oxadixyl, II G) cymoxanil and II H) mancozeb.
    Type: Grant
    Filed: October 29, 1999
    Date of Patent: December 11, 2001
    Assignee: Bayer Aktiengesellschaft
    Inventors: Gertrude Knauf-Beiter, Ronald Zeun
  • Patent number: 6319944
    Abstract: Compounds represented by formula I: or a pharmaceutically acceptable salt or hydrate thereof, are disclosed. Pharmaceutical compositions and methods of treatment are also included.
    Type: Grant
    Filed: May 4, 2000
    Date of Patent: November 20, 2001
    Assignee: Merck & Co., Inc.
    Inventors: Christopher F. Claiborne, Nigel J. Liverton, Brian Libby, Neil R. Curtis, Janusz Kulagowski
  • Patent number: 6316496
    Abstract: Selected bis-amino acid hydroxyethylamino sulfonamide compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease. The present invention relates to such retroviral protease inhibitors and, more particularly, relates to selected novel compounds, composition and method for inhibiting retroviral proteases, such as human immunodeficiency virus (HIV) protease, prophylactically preventing retroviral infection or the spread of a retrovirus, and treatment of a retroviral infection.
    Type: Grant
    Filed: February 1, 2000
    Date of Patent: November 13, 2001
    Assignee: G. D. Searle & Co.
    Inventors: Daniel P Getman, Gary A DeCrescenzo, John N Freskos, Michael L Vazquez, James A Sikorski, Balekudru Devadas, Srinivasan Raj Nagarajan, David L Brown, Joseph J McDonald
  • Publication number: 20010036961
    Abstract: Novel compounds of the general formula: 1
    Type: Application
    Filed: February 22, 2001
    Publication date: November 1, 2001
    Inventors: Elfatih Elzein, Jeff Zablocki, Tim Marquart
  • Patent number: 6294674
    Abstract: The present invention relates to compounds of Formula I that inhibit matrix metalloproteinases and to a method of inhibiting matrix metalloproteinases using the compounds. wherein Q is an un-natural amino acid. More particurlarly, the present invention relates to a method of treating diseases in which matrix metalloproteinases are involved such as multiple sclerosis, atherosclerotic plaque rupture, restenosis, aortic aneurism, heart failure, periodontal disease, corneal ulceration, burns, decubital ulcers, chronic ulcers or wounds, cancer metastasis, tumor angiogenesis, arthiritis, or other autoimmune or inflammatory diseases dependent upon tissue invasion by leukocytes.
    Type: Grant
    Filed: March 2, 1999
    Date of Patent: September 25, 2001
    Assignee: Warner-Lambert Company
    Inventors: Joseph Armand Picard, Drago Robert Sliskovic
  • Patent number: 6288071
    Abstract: 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: Grant
    Filed: December 10, 1998
    Date of Patent: September 11, 2001
    Assignee: Bayer Aktiengesellschaft
    Inventors: Henry Szczepanski, Martin Zeller, Ottmar Franz Hüter
  • Patent number: 6284923
    Abstract: The invention provides compounds, compositions and methods relating to novel electrophilic aromatic derivatives and their use as pharmacologically active agents. The compositions find particular use as pharmacological agents in the treatment of disease states, particularly cancer, psoriasis, vascular restenosis, infections, atherosclerosis and hypercholesterolemia, or as lead compounds for the development of such agents.
    Type: Grant
    Filed: August 22, 1997
    Date of Patent: September 4, 2001
    Assignee: Tularik INC
    Inventors: Julio Cesar Medina, David Louis Clark, John A. Flygare, Terry J. Rosen, Bei Shan
  • Patent number: 6281240
    Abstract: This invention provides methods of treating secretory diarrhea or cystic fibrosis in a mammal which comprises administering to a mammal in need thereof an effective amount of diarylsulfonylurea. This invention also describes specific diarylsulfonylureas for use in treating secretory diarrhea or cystic fibrosis.
    Type: Grant
    Filed: January 31, 2000
    Date of Patent: August 28, 2001
    Assignee: Eli Lilly and Company
    Inventor: Bruce D Schultz
  • Publication number: 20010012855
    Abstract: This invention provides a method of treating obesity, generalized anxiety disorder, post-traumatic stress disorder, late luteal phase disphoric disorder (premenstrual syndrome), attention deficit disorder, with and without hyperactivity, Gilles de la Tourette syndrome, bulimia nervosa or Shy Drager Syndrome in a mammal by administering to the mammal an effective amount of a hydroxycycloalkanephenethyl amine of the following structural formula: 1
    Type: Application
    Filed: January 25, 2001
    Publication date: August 9, 2001
    Inventors: Richard L. Rudolph, Albert T. Derivan, Eric A. Muth, G. Virginia Upton
  • Patent number: 6242637
    Abstract: The invention relates to compounds of the formula in which: A is a divalent radical selected from: A1) —O—CO— A2) —CH2—O—CO— A3) —O—CH2—CO— A4) —O—CH2—CH2— A5) —N(R1)—CO— A6) —N(R1)—CO—CO— A7) —N(R1)—CH2—CH2— A8) —O—CH2— in which: R1 is a hydrogen or a (C1-C4)-alkyl; and Am is a nitrogen-containing heterocycle.
    Type: Grant
    Filed: October 20, 1998
    Date of Patent: June 5, 2001
    Assignee: Sanofi-Synthelabo
    Inventors: Xavier Emonds-Alt, Isabelle Grossriether, Patrick Gueule, Vincenzo Proietto, Didier Van Broeck
  • Patent number: 6214870
    Abstract: The present invention relates to dioxocyclopentyl hydroxamide derivatives of the formula wherein X, Z and Q are as defined in the specification, and to pharmaceutical compositions and methods of treatment thereof.
    Type: Grant
    Filed: March 28, 2000
    Date of Patent: April 10, 2001
    Assignee: Pfizer Inc
    Inventors: Kim F. McClure, Ralph P. Robinson
  • Patent number: 6211240
    Abstract: Compounds of the formula I in which Y is hydrogen, C1-C4alkyl, C1-C4alkoxy, OH, CN, NO2, Si(CH3)3, CF3 or halogen, Z is a group a) R1 is hydrogen, C1-C4alkyl, C2-C4alkenyl, C2-C4-alkynyl, C3-C6cycloalkyl, phenyl which is unsubstituted or at most trisubstituted by halogen, C1-C4alkyl, C1-C4alkoxy, C1-C4alkylthio, or benzyl which is unsubstituted or at most trisubstituted in the aromatic ring in the same manner; or is cyclopropylmethyl, C1-C4haloalkyl, C2-C5alkoxyalkyl, cyanomethyl, CO—R6, OH, NH2, C1-C4alkylamine or C1-C4alkoxycarbonyl-C1-C2alkyl; X is oxygen, sulfur or NR5; R2 is hydrogen, C1-C4alkyl, C2-C4alkenyl, C2-C4alkynyl, C3-C6cycloalkyl, C(O)R6, OH or C1-C4alkoxy, NH2 or C1-C4alkylamine; R5 is hydrogen, C1-C4alkyl, C2-C4alkenyl or C2-C4alkynyl; R6 is hydrogen, C114 C4alkyl, C1-C4haloalkyl, C1-C4alkoxy, C3-C6cycloalkyl, C1-C4alkoxycarbonyl or phenyl which is unsubstituted or at most trisubstituted; and in which R3 and R4 independently of one another are h
    Type: Grant
    Filed: October 29, 1996
    Date of Patent: April 3, 2001
    Assignee: Novartis Corporation
    Inventor: René Zurflüh
  • Patent number: 6207686
    Abstract: A compound of formula (I), in which: R1 is lower alkyl, cyclo(lower)alkyl, optionally substituted aryl, optionally substituted heterocyclic group, cyclo(lower)alkyl(lower)alkyl, or ar(lower)alkyl; R2 is hydrogen, hydroxy or protected hydroxy; R3 is lower alkyl, aryl, ar(lower)alkyl or optionally substituted heterocyclic(lower)alkyl; R4 is carboxy, protected carboxy or lower alkylsufonylcarbamoyl; R5 is hydrogen or lower alkyl; R6 is hydrogen or heterocyclic group; A is a single bond or lower alkylene, and Ar is optionally substituted aryl, or pharmaceutically acceptable salts thereof, having endothelin antagonistic activity.
    Type: Grant
    Filed: June 20, 1997
    Date of Patent: March 27, 2001
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Masahiro Neya, Tatsuya Zenkoh, Hitoshi Sawada, Chiyoshi Kasahara, Masayoshi Murata, Keiji Hemmi
  • Patent number: 6194448
    Abstract: A method for the inhibition of the binding of &agr;4&bgr;1 integrin to its receptors, for example VCAM-1 (vascular cell adhesion molecule-1) and fibronectin; compounds that inhibit this binding; pharmaceutically active compositions comprising such compounds; and the use of such compounds either as above, or in formulations for the control or prevention of diseases states in which &agr;4&bgr;1 is involved.
    Type: Grant
    Filed: October 14, 1999
    Date of Patent: February 27, 2001
    Assignee: Texas Biotechnology Corporation
    Inventors: Ronald J. Biediger, Vanessa O. Grabbe, George W. Holland, Jamal M. Kassir, Timothy P. Kogan, Shuqun Lin, Robert V. Market, Bore G. Raju, Ian L. Scott, Chengde Wu
  • Patent number: 6150416
    Abstract: The present invention provides non-peptide cathepsin D binding compounds and methods for using such compounds in the detection, labelling and inhibition of cathepsin D.
    Type: Grant
    Filed: February 3, 1998
    Date of Patent: November 21, 2000
    Assignee: The Regents of the University of California
    Inventors: Ellen K. Kick, Jonathan A. Ellman, Irwin D. Kuntz, Christina E. Lee, Guangcheng Liu, Diana C. Roe, A. Geoffrey Skillman
  • Patent number: 6066657
    Abstract: A compound of formula (i) ##STR1## has therapeutic utility via inhibition of phosphodiesterase and THF release.
    Type: Grant
    Filed: February 9, 1999
    Date of Patent: May 23, 2000
    Assignee: Darwin Discovery, Ltd.
    Inventors: Hazel Joan Dyke, John Gary Montana, Christopher Lowe, Karen Ann Runcie, Alan Findlay Haughan, Verity Margaret Sabin, Duncan Hannah, Louise Picken, Andrew Sharpe
  • Patent number: 6048893
    Abstract: This invention is directed to compounds of formula I ##STR1## wherein R.sup.1 is CN, CH.sub.2 CN, CH.dbd.CHCN, CHO, or CH.dbd.CHCO.sub.2 H;R.sup.2 is aryl lower alkoxy, heteroaryl lower alkoxy, aryl lower alkylthio or heteroaryl lower alkylthio wherein each of the aryl and heteroaryl moieties is optionally substituted;R.sup.3 is halogen;R.sup.4 is optionally substituted aryl or optionally substituted heteroaryl;R.sup.5 is carboxy or an acid isostere;X is oxygen or sulphur; andn is zero or 1; or an N-oxide thereof, prodrug thereof solvate thereof, or pharmaceutically acceptable salt thereof, which compounds have endothelin antagonist activity. The invention is also directed to methods for preparing the compounds of formula I and their pharmaceutical use.
    Type: Grant
    Filed: June 11, 1999
    Date of Patent: April 11, 2000
    Assignee: Rhone-Poulenc Rorer Limited
    Inventors: Christopher Smith, Barry Porter, Roger Walsh, Tahir Majid, Clive McCarthy, Neil Harris, Peter Astles, Iain McLay, Andrew Morley, Andrew Bridge, Andrew Van Sickle, Frank Halley, Alan Roach, Martyn Foster
  • Patent number: 6037370
    Abstract: The present invention relates to methods and pharmaceutical compositions for stimulating the growth of neurites in nerve cells. The compositions comprise a neurotrophic amount of a compound which binds to the FK-506 binding protein (FKBP) and a neurotrophic factor, such as nerve growth factor NGF. The methods comprise treating nerve cells with the above-described compositions or compositions comprising the FKBP binding compound without a neurotrophic factor. The methods of this invention can be used to promote repair of neuronal damage caused by disease or physical trauma.
    Type: Grant
    Filed: June 8, 1995
    Date of Patent: March 14, 2000
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventor: David M. Armistead
  • Patent number: 6025386
    Abstract: This invention relates to insecticidal compositions comprising one or more substituted N,N'-dibenzoyl-N'-tert-alkyl-hydrazines and diethyl maleate which exhibit improved activity as insecticides when compared to compositions without diethylmaleate.
    Type: Grant
    Filed: September 8, 1999
    Date of Patent: February 15, 2000
    Assignee: Rohm and Haas Company
    Inventors: Dat Phat Le, Guy Julius Smagghe
  • Patent number: 6017916
    Abstract: Novel nonpeptide antagonists of endothelin I are described, as well as methods for the preparation and pharmaceutical compositions of the same, which are useful in treating elevated levels of endothelin, acute and chronic renal failure, hypertension, myocardial infarction, myocardial ischemia, cerebral vasospasm, cerebral ischemia, cerebral infarction, cirrhosis, septic shock, congestive heart failure, endotoxic shock, subarachnoid hemorrhage, arrhythmias, asthma, preeclampsia, atherosclerotic disorders including Raynaud's disease and restenosis, angina, cancer, pulmonary hypertension, ischemic disease, gastric mucosal damage, hemorrhagic shock, ischemic bowel disease, stroke, benign prosthatic hyperplasia (BPH), and diabetes.
    Type: Grant
    Filed: January 22, 1997
    Date of Patent: January 25, 2000
    Assignee: Warner-Lambert Company
    Inventors: Kent Alan Berryman, Annette Marian Doherty, Jeremy John Edmunds, William Chester Patt, Mark Stephen Plummer, Joseph Thomas Repine
  • Patent number: 6013836
    Abstract: This invention relates to N'-substituted-N,N'-disubstitutedhydrazines of formula I ##STR1## wherein X and X' are independently O, S, or NR; A' and B' are independently substituted or unsubstituted aryl or aromatic heterocycle; wherein F is alkyl, alkenyl, or aralkyl; and wherein E is a tertiary carbon containing organic radical having a total of at least four carbon and halogen atoms but not more than six halogen atoms, or a non-tertiary carbon containing non-haloalkyl organic or organometallic radical having at least five atoms other than hydrogen, oxygen and halogen which are useful as insecticides, compositions containing those compounds, methods of producing the compounds, and methods of their use. More particularly, the invention relates to insect growth regulating compounds and compositions, and methods of using such compounds and compositions. Compounds of the present invention are particularly suitable for controlling plant-destructive insects in crops of cultivated plants, ornamentals and forestry.
    Type: Grant
    Filed: May 22, 1995
    Date of Patent: January 11, 2000
    Assignee: Rohm and Haas Company
    Inventors: Adam Chi-Tung Hsu, Harold Ernest Aller, Dat Phat Le, Donald Wesley Hamp, Barry Weinstein, Raymond August Murphy
  • Patent number: 6011051
    Abstract: Compounds of the formula I or II ##STR1## are suitable for the production of pharmaceuticals for the modulation of apoptosis. These compounds can be employed for the treatment of infarct, stroke, neurodegeneration or hypertrophic disorders.
    Type: Grant
    Filed: July 23, 1997
    Date of Patent: January 4, 2000
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Stefan Mullner, Claudia Dax
  • Patent number: 6004988
    Abstract: Carboxylic acid derivatives of the formula I ##STR1## here R.sup.1 is a tetrazole [sic], nitrile [sic], a group COOH or a radical which can be hydrolyzed to COOH, and the other substituents have the meaning explained in the description.
    Type: Grant
    Filed: February 24, 1998
    Date of Patent: December 21, 1999
    Assignee: BASF Aktiengesellschaft
    Inventors: Wilhelm Amberg, Andreas Kling, Dagmar Klinge, Hartmut Riechers, Liliane Unger, Manfred Raschack, Stefan Hergenroder, Bernd Elger, Sabine Schult
  • Patent number: 5981571
    Abstract: Novel derivatives of benzodioxa alkylene ethers are provided which are useful as melatonergic agents.
    Type: Grant
    Filed: October 9, 1998
    Date of Patent: November 9, 1999
    Assignee: Bristol-Myers Squibb Company
    Inventors: John D. Catt, Graham Johnson, Daniel J. Keavy, Ronald J. Mattson, Michael F. Parker, Katherine S. Takaki, Joseph P. Yevich
  • Patent number: 5981573
    Abstract: A compound represented by general formula (I) or a pharmaceutically acceptable salt or ester thereof: [wherein each of Ar.sup.1, Ar.sup.2, Ar.sup.3 and Ar.sup.4 is an aryl group or an aromatic heterocyclic group; A.sup.1 is a C.sub.2-6 chain hydrocarbon group or a group represented by --A.sup.1a --W.sup.1 --A.sup.1b -- (wherein W.sup.1 is an oxygen atom, a sulfur atom, an ethynylene group, a cyclopropylene group or a group represented by --NR.sup.W --; A.sup.2 is a C.sub.2-8 chain hydrocarbon group; each of X and Y is an oxygen atom, a sulfur atom, a carbonyl group or a group represented by --CHR.sup.a -- or by --NR.sup.b --, or X and Y together represent a vinylene group or an ethynylene group; each of R.sup.1, R.sup.2, R.sup.3, R.sup.7 and R.sup.8 is a hydrogen atom, a halogen atom, a hydroxyl group, a lower alkyl group, a lower alkenyl group or a lower alkoxy group; each of R.sup.4 and R.sup.
    Type: Grant
    Filed: August 4, 1998
    Date of Patent: November 9, 1999
    Assignee: Banyu Pharmaceutical Co., Ltd.
    Inventors: Yoshikazu Iwasawa, Tetsuya Aoyama, Kumiko Kawakami, Sachie Arai, Toshihiko Satoh, Yoshiaki Monden
  • Patent number: 5973201
    Abstract: A phenylacetamide derivative of formula (I) have potent analgesic and anti-inflammatory activities and exhibit less irritability and toxicity: ##STR1## wherein, X, Y, W, n, m and Ar are as defined in the specification.
    Type: Grant
    Filed: June 21, 1998
    Date of Patent: October 26, 1999
    Assignee: Korea Research Institute of Chemical Technology
    Inventors: No-Sang Park, Young-Sik Jung, Churl-Min Seong, Seung-Won Choi, Yeon-Joo Choi, Jong-Cheol Lee, Jin-Il Choi, Kwang-Sook Lee, Jae-Yang Kong, Bu-Yeon Lee, Jae-Hong Kim
  • Patent number: 5968942
    Abstract: .alpha.- and .beta.-amino acid hydroxyethylamino sulfonamide compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease.
    Type: Grant
    Filed: August 23, 1994
    Date of Patent: October 19, 1999
    Assignee: G. D. Searle & Co.
    Inventors: Michael L. Vazquez, Richard A. Mueller, John J. Talley, Daniel P. Getman, Gary A. DeCrescenzo, John N. Freskos, Deborah E. Bertenshaw, Robert M. Heintz
  • Patent number: 5968921
    Abstract: FK506 and geldanamycin promote nerve regeneration by a common mechanism that involves the binding of these compounds to polypeptide components of steroid receptor complexes other than the steroid hormone binding portion of the complex (FKBP52 and hsp90, respectively). These and other agents cause hsp90 dissociation from steroid receptor complexes or block association of hsp90 with steroid receptor complexes.
    Type: Grant
    Filed: October 24, 1997
    Date of Patent: October 19, 1999
    Assignee: Orgegon Health Sciences University
    Inventor: Bruce G. Gold
  • 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: 5948778
    Abstract: This invention relates to novel statone antiviral analogs, to the processes and intermediates useful for their preparation and to their use as antiviral agents.
    Type: Grant
    Filed: May 19, 1998
    Date of Patent: September 7, 1999
    Assignee: Merrel Pharmaceuticals Inc.
    Inventors: Viviane Van Dorsselaer, Daniel Schirlin, Celine Tarnus
  • Patent number: 5846956
    Abstract: Amino acid derivatives of formula (Ia) and (Ib) and pro-drugs thereof containing a group responsible for chelating the zinc atom of enkephalinase and angiotensin convertase enzymes are disclosed as inhibitors of these enzymes.
    Type: Grant
    Filed: July 7, 1997
    Date of Patent: December 8, 1998
    Assignee: Societe Civile Bioprojet
    Inventors: Jean-Christophe Plaquevent, Denis Danvy, Thierry Monteil
  • Patent number: 5847123
    Abstract: Imide compounds having a propioloyl group or pharmaceutically acceptable salts thereof which exhibit potent activities to inhibit the production of Interleukin 1-.beta. and also the production of Tumor Necrosis Factor .alpha.. These imide compounds are useful as a prophylactic or therapeutic agent for inhibiting the production of Interleukin 1-.beta. and the production of Tumor Necrosis Factor .alpha., typically for such diseases as chronic rheumatism, sepsis, ulcerative colitis, Crohn's disease and many other related diseases in which Interleukin 1-.beta. and/or Tumor Necrosis Factor .alpha. would participate.
    Type: Grant
    Filed: July 1, 1997
    Date of Patent: December 8, 1998
    Assignee: Nisshin Flour Milling Co., Ltd.
    Inventors: Shinji Yokoyama, Noriyoshi Sueda, Hiroaki Yamada, Ryotaro Kojima, Koichi Katsuyama
  • Patent number: 5831094
    Abstract: The present invention relates to difluorostatone derivatives useful as antiviral agents.
    Type: Grant
    Filed: February 20, 1996
    Date of Patent: November 3, 1998
    Assignee: Merrell Pharamceuticals Inc.
    Inventors: Viviane Van Dorsselaer, Daniel Schirlin, Celine Tarnus
  • Patent number: 5814657
    Abstract: Compounds of the formula ##STR1## wherein the variables are defined as in the specification, are capable of lowering introaocular pressure in the eye of a mammal.
    Type: Grant
    Filed: November 21, 1997
    Date of Patent: September 29, 1998
    Assignee: Allergan
    Inventors: Robert M. Burk, David F. Woodward
  • Patent number: 5801197
    Abstract: This invention relates to the method of using specially formulated neurotrophic pipecolic acid derivative compounds having an affinity for FKBP-type immunophilins as inhibitors of the enzyme activity associated with immunophilin proteins, and particularly inhibitors of peptidyl-prolyl isomerase or rotamase enzyme activity to stimulate or promote neuronal growth or regeneration.
    Type: Grant
    Filed: May 13, 1996
    Date of Patent: September 1, 1998
    Assignee: GPI Nil Holdings, Inc.
    Inventors: Joseph P. Steiner, Gregory S. Hamilton
  • Patent number: 5786386
    Abstract: The present invention provides an antibacterial and fungicidal agent containing an amino compound of formula (1) or a salt thereof. The invention also provides a method for imparting antibacterial and fungicidal properties to a variety of objects using the compound. ##STR1## wherein .phi. represents a phenyl group, a substituted phenyl group (wherein the substituents are 1-5 members arbitrarily selected from the group consisting of a hydroxyl group, halogen atoms, lower alkoxyl groups, trifluoromethyl group, an amino group, and a methylenedioxy group), or an imidazolyl group; R.sup.1 represents a hydrogen atom or a lower alkyl group; and R.sup.2 represents a C6-C12 alkyl group. The amino compound of formula (1) or a salt thereof exhibits excellent antibacterial effects and fungicidal effects, and when it is applied to a variety of articles used in industry, commodities, etc., enhanced antibacterial effects and fungicidal effects are obtained.
    Type: Grant
    Filed: July 15, 1996
    Date of Patent: July 28, 1998
    Assignee: Takasago International Corporation
    Inventors: Kenya Ishida, Kazutoshi Sakurai