Additional Hetero Ring Patents (Class 514/402)
  • Patent number: 7410999
    Abstract: The present invention relates to novel compounds and methods that are useful in treating members of the Flaviviridae family of viruses. Compounds of the present invention will have a structure according to Formulas (I)-(VI) as recited throughout the application.
    Type: Grant
    Filed: November 20, 2006
    Date of Patent: August 12, 2008
    Assignees: University of North Carolinia at Chapel Hill, Georgia State University Research Foundation, Inc., Auburn University
    Inventors: Christine C. Dykstra, Maurice Daniel Givens, David A. Stringfellow, Kenny Brock, David Boykin, Arvid Kumar, W. David Wilson, Richard R. Tidwell, Chad F. Stephens
  • Publication number: 20080153872
    Abstract: Certain bis-(coumarin) compounds as well as the products of their intramolecular cyclization including pharmaceutically acceptable salts, hydrates, solvates, clathrates, prodrugs, tautomers and stereoisomers thereof are disclosed. Certain processes and intermediates for the preparation of certain bis-(coumarin) compounds, as well as for the use of these compounds as therapeutically active agents in the prophylaxis and treatment of asthma and other inflammatory diseases and conditions in mammals, especially humans are also disclosed.
    Type: Application
    Filed: January 13, 2006
    Publication date: June 26, 2008
    Inventors: Mladen Mercep, Ivica Malnar, Boska Hrvacic, Stribor Markovic, Anita Filipovic Sucic, Berislav Bosnjak, Andreja Cempuh Klonkay, Renata Rupcic, Antun Hutinec, Ivaylo Jivkov Elenkov, Milan Mesic
  • Publication number: 20080146445
    Abstract: The present invention concerns nematicidal compounds, their formulation as nematicidal composition and their use for controlling nematodes, preferably plant parasitic nematodes.
    Type: Application
    Filed: December 16, 2005
    Publication date: June 19, 2008
    Applicant: Devgen NV
    Inventors: Jan Octaaf De Kerpel, Dirk Leysen
  • Publication number: 20080139619
    Abstract: A subject of the present application is novel derivatives of benzimidazole and imidazo-pyridine which have a good affinity for certain sub-types of melanocortin receptors, in particular the MC4 receptors. They are particularly useful for treating pathological conditions and diseases in which one or more melanocortin receptors are involved. The invention also relates to pharmaceutical compositions containing said products.
    Type: Application
    Filed: January 31, 2008
    Publication date: June 12, 2008
    Inventors: Lydie Poitout, Valerie Brault, Carole Sackur, Pierre Roubert, Pascale Plas
  • Publication number: 20080140450
    Abstract: The invention relates to methods of treating metabolic syndrome, or the specific disorders associated with metabolic syndrome, comprising the administration of norfluoxetine enriched for the (R) or (S) enantiomer conjointly with a statin, a calcium channel blocker, halofenate, captopril, or an imidazoline receptor agonist (e.g., an I1, I2, or I3 receptor agonist).
    Type: Application
    Filed: November 28, 2007
    Publication date: June 12, 2008
    Applicant: AMPLA Pharmaceuticals Inc.
    Inventor: James R. Hauske
  • Patent number: 7375125
    Abstract: Provided are MC4-R binding compounds of the formula XVII: wherein L2 is a linker group, and P1, P2, P3, P4, Z1, Z2, Z3, Z4, Z5, t, s, and R are as described in the specification. Methods of using the compounds to treat MC4-R associated disorders, such as disorders associated with weight loss, are also provided.
    Type: Grant
    Filed: June 16, 2003
    Date of Patent: May 20, 2008
    Assignee: Ore Pharmaceuticals, Inc.
    Inventors: Tricia J. Vos, Michael E. Solomon, Christopher F. Claiborne, Martin P. Maguire, Mingshi Dai, Michael Patane, Thomas H. Marsilje
  • Patent number: 7371773
    Abstract: The invention provides a drug which inhibits BCRP. A breast cancer resistance protein inhibitor containing, as an active ingredient, a diphenylacrylonitrile derivative represented by the following formula (1): [wherein, each of 8 R's, which are the same or different from one another, represents a hydrogen atom, a hydroxyl group, a nitro group, an amino group, an acetylamino group (—NHCOCH3 group); a cyano group (—CN group); a formyl group (—CHO group), —COOR1 (R1 is hydrogen or C1-C4 alkyl), —O(CH2)nCOOR2 (n=1?7: R2 is hydrogen or C1-C4 alkyl), —OOCCH2CH2COOR3 (R3 is hydrogen, C1-C4 alkyl, (Z)-2-(3,4-dimethoxy-phenyl)-3-(4-hydroxy-phenyl)-acrylonitrile, or glycopyranosyl), a C1-C8 alkoxy group, a C1-C4 alkyl group, a halogen atom, a C1-C4 alkoxy C1-C4 alkoxy C1-C4 alkoxy group, a C2-C8 acyloxy group, a C2-C8 halogenoacyloxy group, a methylenedioxy group, a trifluoromethyl group, a phosphate group (i.e., —OP(O) (OH)2) or a salt thereof, a sulfate group (i.e.
    Type: Grant
    Filed: February 3, 2004
    Date of Patent: May 13, 2008
    Assignee: Kabushiki Kaisha Yakult Honsha
    Inventors: Ryuta Yamazaki, Yukiko Nishiyama, Tomio Furuta, Takeshi Matsuzaki, Hiroshi Hatano, Oh Yoshida, Masato Nagaoka, Ritsuo Aiyama, Shusuke Hashimoto, Yoshikazu Sugimoto
  • Patent number: 7345078
    Abstract: A new class of imidazolines as 4-position acids or esters with very potent anti-inflammatory as well as antimicrobial activity is described. The synthesis of these imidazolines includes a multicomponent reaction applicable to a combinatorial synthetic approach. The combination of these two key characteristics provides an effective therapeutic drug in the treatment of septic shock as well as many other inflammatory (arthritis and asthma) and infectious disorders. The use of this novel class of non-steroidal agents as anti-inflammatory agents (for the treatment of asthma, etc.), antibacterial agents, and antiseptic agents is described. The compounds are also useful in the treatment of tumors (such as cancers). The imidazolines are potent inhibitors of the transcription factor NF-?B as well as potent activity against the Gram (+) bacterium. The compositions are also useful for treating autoimmune diseases and for inhibiting rejection of organ and tissue transplants.
    Type: Grant
    Filed: May 30, 2003
    Date of Patent: March 18, 2008
    Assignee: The Board of Trustees of Michigan State University
    Inventors: Jetze J. Tepe, Satyamaheshwar Peddibhotla
  • Patent number: 7338970
    Abstract: Pharmaceutical composition comprising 5 to 20% of an idazoxan salt or of idazoxan hydrate, 10 to 40% of microcrystalline cellulose, 1 to 5% of lubricant, 0.1 to 0.5% of colloidal silica and from 29.5% to 84.8% of lactose, with respect to the total mass.
    Type: Grant
    Filed: November 28, 2003
    Date of Patent: March 4, 2008
    Assignee: Pierre Fabre Medicament
    Inventors: Joël Bougaret, Jean-Louis Avan, Roland Segonds
  • Publication number: 20080050336
    Abstract: The present disclosure relates to compounds, compositions and methods for the treatment of hepatitis C virus (HCV) infection. Also disclosed are pharmaceutical compositions containing such compounds and methods for using these compounds in the treatment of HCV infection.
    Type: Application
    Filed: August 8, 2007
    Publication date: February 28, 2008
    Inventors: Carol Bachand, Makonen Belema, Daniel H. Deon, Andrew C. Good, Jason Goodrich, Clint A. James, Rico Lavoie, Omar D. Lopez, Alain Martel, Nicholas A. Meanwell, Van N. Nguyen, Jeffrey Lee Romine, Edward H. Ruediger, Lawrence B. Snyder, Denis R. St. Laurent, Fukang Yang, David R. Langley, Gan Wang, Lawrence G. Hamann
  • Publication number: 20070197621
    Abstract: The present invention relates a method for treating depression, anxiety disorders, bipolar disorder, attention deficit hyperactivity disorder, stress-related disorders, psychotic disorders such as schizophrenia, neurological diseases such as Parkinson's disease, neurodegenerative disorders such as Alzheimer's disease, epilepsy, migraine, hypertension, substance abuse and metabolic disorders such as eating disorders, diabetes, diabetic complications, obesity, dyslipidemia, disorders of energy consumption and assimilation, disorders and malfunction of body temperature homeostasis, disorders of sleep and circadian rhythm, and cardiovascular disorders which comprises administering to an individual a therapeutically effective amount of a compound of formula I wherein R, R1, R2, A and n are as defined in the specification and to their pharmaceutically active salts. The invention also relates to novel compounds of formula I, pharmaceutical compositions containing them, and methods for their preparation.
    Type: Application
    Filed: January 19, 2007
    Publication date: August 23, 2007
    Inventors: Guido Galley, Katrin Groebke Zbinden, Marius Hoener, Sabine Kolczewski, Roger Norcross, Henri Stalder
  • Publication number: 20070197569
    Abstract: The present invention relates to a method for treating depression, anxiety disorders, bipolar disorder, attention deficit hyperactivity disorder (ADHD), stress-related disorders, psychotic disorders such as schizophrenia, neurological diseases such as Parkinson's disease, neurodegenerative disorders such as Alzheimer's disease, epilepsy, migraine, hypertension, substance abuse and metabolic disorders such as eating disorders, diabetes, diabetic complications, obesity, dyslipidemia, disorders of energy consumption and assimilation, disorders and malfunction of body temperature homeostasis, disorders of sleep and circadian rhythm, and cardiovascular disorders which comprises administering to an individual a therapeutically effective amount of a compound of formula I wherein R, X, A, and n are as defined in the specification and pharmaceutically active salts, racemic mixtures, enantiomers, optical isomers and tautomeric forms thereof.
    Type: Application
    Filed: January 19, 2007
    Publication date: August 23, 2007
    Inventors: Marius Hoener, Sabine Kolczewski, Henri Stalder
  • Publication number: 20070197620
    Abstract: The present invention relates to a method for treating a disorder selected from depression, anxiety disorders, bipolar disorder, attention deficit hyperactivity disorder, stress-related disorders, psychotic disorders such as schizophrenia, neurological diseases such as Parkinson's disease, neurodegenerative disorders such as Alzheimer's disease, epilepsy, migraine, hypertension, substance abuse and metabolic disorders such as eating disorders, diabetes, diabetic complications, obesity, dyslipidemia, disorders of energy consumption and assimilation, disorders and malfunction of body temperature homeostasis, disorders of sleep and circadian rhythm, and cardiovascular disorders which comprises administering to an individual a therapeutically effective amount of a compound of formula I wherein R1, R2, Q, W, X, Y, m, and n are as defined in the specification d or not; and their pharmaceutically active salts, racemic mixtures, enantiomers, optical isomers and tautomeric forms.
    Type: Application
    Filed: January 19, 2007
    Publication date: August 23, 2007
    Inventors: Guido Galley, Katrin Groebke Zbinden, Roger Norcross, Henri Stalder
  • Patent number: 7029706
    Abstract: The inventions relates to the use of silica in the formulation of antifungal composition for the treatment of cutaneous mycoses, and method to manufacture an antifungal powder with boric acid and silica.
    Type: Grant
    Filed: November 21, 2002
    Date of Patent: April 18, 2006
    Inventor: Carlos Alberto Marrodan
  • Patent number: 6956051
    Abstract: The present invention relates to amphiphilic drug-oligomer conjugates capable of traversing the blood-brain barrier (“BBB”) and to methods of making and using such conjugates. An amphiphilic drug-oligomer conjugates comprise a therapeutic compound conjugated to an oligomer, wherein the oligomer comprises a lipophilic moiety coupled to a hydrophilic moiety. The conjugates of the invention further comprise therapeutic agents such as proteins, peptides, nucleosides, nucleotides, antiviral agents, antineoplastic agents, antibiotics, etc., and prodrugs, precursors, derivatives and intermediates thereof, chemically coupled to amphiphilic oligomers.
    Type: Grant
    Filed: October 29, 1999
    Date of Patent: October 18, 2005
    Assignee: Nobex Corporation
    Inventors: Nnochiri N. Ekwuribe, Balasingam Rhadakrishnan, Christopher H. Price, Wes Anderson Jr., Aslam M. Ansari
  • Patent number: 6878735
    Abstract: A new class of imidazolines as 4-position acids or esters with very potent anti-inflammatory as well as antimicrobial activity is described. The synthesis of these imidazolines includes a multicomponent reaction applicable to a combinatorial synthetic approach. The combination of these two key characteristics provides an effective therapeutic drug in the treatment of septic shock as well as many other inflammatory (arthritis and asthma) and infectious disorders. The use of this novel class of non-steroidal agents as anti-inflammatory agents (for the treatment of asthma etc.), antibacterial agents and antiseptic agents is described. The compounds are also useful in the treatment of tumors (such as cancers). The imidazolines are potent inhibitors of the transcription factor NF-?B as well as potent activity against the Gram (+) bacterium B. subtillus and B. cereus with MIC values in the range of 50 ?m/mL.
    Type: Grant
    Filed: January 17, 2003
    Date of Patent: April 12, 2005
    Assignee: Board of Trustees of Michigan State University
    Inventors: Jetze J. Tepe, Satyamaheshwar Peddibhotla
  • Patent number: 6852726
    Abstract: This invention relates to compounds which are alpha-1 receptor agonists, preferably alpha-1A/L receptor agonists, and which are represented by Formula I: wherein X is —S(O)n— or —C(O)—, A is C1-6alkyl, aryl, heteroaryl, hydroxyalkyl, or —(CH2)p—NRaRb, and the other substituents are as defined in the specification; or individual isomers, racemic or non-racemic mixtures of isomers, or pharmaceutically acceptable salts or solvates thereof. The invention further relates to pharmaceutical compositions containing such compounds, methods for their use as therapeutic agents, and methods of preparation thereof.
    Type: Grant
    Filed: January 31, 2003
    Date of Patent: February 8, 2005
    Assignee: Syntex LLC
    Inventors: Robert Greenhouse, Saul Jaime-Figueroa, Lubica Raptova
  • Patent number: 6835743
    Abstract: Process for the protection of a building that has already been built or is going to be built, whereby an effective amount of an insecticidally active compound is spread around or under the said building at discrete locations. The insecticide may be an arylpyrazole.
    Type: Grant
    Filed: May 13, 2002
    Date of Patent: December 28, 2004
    Assignee: Bayer CropScience S.A.
    Inventor: Yasuo Kimura
  • Publication number: 20040147575
    Abstract: Nitric acid salts with medicines having an antihypertensive activity.
    Type: Application
    Filed: September 29, 2003
    Publication date: July 29, 2004
    Applicant: Nicox S.A.
    Inventor: Piero Del Soldato
  • Patent number: 6762190
    Abstract: The present invention relates to compounds of formula (I), in which A, B, X, Y, R1, R2, R3 and n have the meanings indicated in the claims. The compounds of formula (I) are valuable pharmacologically active compounds. They are vitronectin receptor antagonists and inhibitors of cell adhesion and are suitable for the therapy and prophylaxis of illnesses which are based on the interaction between vitronectin receptors and their ligands in cell-cell or cell-matrix interaction processes or which can be prevented, alleviated or cured by influencing such interactions. For example, they can be applied for inhibiting bone resorption by osteoclasts and thus for treating and preventing osteoporosis, or for inhibiting undesired angiogenesis or proliferation of cells of the vascular smooth musculature. The invention furthermore relates to processes for the preparation of compounds of formula (I), their use, in particular as active ingredients in pharmaceuticals, and pharmaceutical compositions comprising them.
    Type: Grant
    Filed: September 23, 2002
    Date of Patent: July 13, 2004
    Assignee: Aventis Pharma S.A. Deutschland GmbH Genentech, Inc.
    Inventors: Thomas Gadek, Jean-Francois Gourvest, Anuschirwan Peyman, Jean-Marie Ruxer, Karl-Heinz Scheunemann
  • Patent number: 6756395
    Abstract: Compounds of the Formula: where R1-R6 are those defined herein and methods for producing the same. Also provided are pharmaceutical compositions comprising a Compound of Formula I and methods for their use as therapeutic agents.
    Type: Grant
    Filed: April 22, 2003
    Date of Patent: June 29, 2004
    Assignee: Roche Palo Alto LLC
    Inventors: Michael Patrick Dillon, Clara Jeou Jen Lin, Counde O'Yang, Xiaoming Zhang
  • Publication number: 20040122053
    Abstract: This invention relates to IP receptor antagonists selected from the group of compounds represented by Formula I: 1
    Type: Application
    Filed: December 9, 2003
    Publication date: June 24, 2004
    Inventors: Keith Roger Bley, Robin Douglas Clark, Alam Jahangir, Bruce Andrew Kowalczyk, Francisco Javier Lopez-Tapia, Alexander Victor Muehldorf, Counde O'Yang, Thomas Weitao Sun
  • Patent number: 6743817
    Abstract: Disclosed are compounds of the formula and the pharmaceutically acceptable salts thereof wherein R, Ar, A, n, R1 and R2 are defined herein. These compounds are highly selective agonists, antagonists or inverse agonists for GABAA brain receptors or prodrugs of agonists, antagonists or inverse agonists for GABAA brain receptors and are therefore useful in the diagnosis and treatment of anxiety, depression, Down Syndrome, sleep and seizure disorders, overdose with benzodiazepine drugs and for enhancement of memory. Pharmaceutical compositions, including packaged pharmaceutical compositions, are also disclosed.
    Type: Grant
    Filed: September 6, 2001
    Date of Patent: June 1, 2004
    Assignee: Neurogen Corporation
    Inventors: George Maynard, LingHong Xie, Stanislaw Rachwal
  • Publication number: 20040087638
    Abstract: Compounds of formula (I): 1
    Type: Application
    Filed: October 20, 2003
    Publication date: May 6, 2004
    Inventors: Sylvain Rault, Marina Kopp, Jean-Charles Lancelot, Stephane Lemaitre, Daniel-Henri Caignard, Jean-Guy Bizot-Espiard, Pierre Renard
  • Patent number: 6720317
    Abstract: Novel compounds, their salts and compositions related thereto having activity against mammalian factor Xa are disclosed. The compounds are useful in vitro or in vivo for preventing or treating coagulation disorders.
    Type: Grant
    Filed: September 15, 2000
    Date of Patent: April 13, 2004
    Assignee: Millennium Pharmaceuticals, Inc.
    Inventors: Bing-Yan Zhu, Zhaozhong Jon Jia, Wenrong Huang, Yonghong Song, James Kanter, Robert M. Scarborough
  • Patent number: 6699862
    Abstract: Novel indolyl-2-phenyl bisamidines are described which are DNA methyltransferase inhibiting agents, and pharmaceutical compositions containing them are used as antiproliferative agents for treating a disease, especially a neoplastic disease, characterized by abnormally rapid proliferation of tissue involved in said disease; said indolyl-2-phenyl bisamidines comprising a and a pharmaceutically acceptable salt thereof, wherein: R1 is hydrogen or (C1-C3)alkyl; R3, R4, R5, R8, R9, and R10 are hydrogen or (C1-C3)alkyl, or R3 and R4 may be taken together, or R8 and R9 may be taken together with the nitrogen atoms to which they are attached, to form an imidazolinyl group; R14 is —H; —NHC(═O)(CH2)mR20; —(CH2)mR20; —CH(CH3)R20; —(CH2)m(C6H3)—R17; —(CH2)m(C6H3)—R20; —(CH2)m(heterocyclyl)—R17; —(CH2)m(heterocyclyl)—R20; —CH2CH═CHR20; —(CH2)mC(═O)NH—CHR20R21; or —(CH2)mC(═O)NH—CH2&m
    Type: Grant
    Filed: March 24, 2000
    Date of Patent: March 2, 2004
    Assignee: Pfizer Inc.
    Inventors: Steven W. Goldstein, Banauara L. Mylari, Jose R. Perez, Edward A. Glazer
  • Patent number: 6680312
    Abstract: The present invention is to provide a compound or a salt thereof represented by the formula: wherein R1 is an optionally substituted hydrocarbon group or an optionally substituted heterocyclic group, the ring A is an optionally substituted divalent nitrogen-containing heterocyclic group, X′ is an optionally substituted alkylene chain, Y is an optionally substituted divalent cyclic group, X is a chemical bond or an optionally substituted alkylene chain, and Z is (1) an optionally substituted amino group, (2) an optionally substituted imidoyl group or (3) an optionally substituted nitrogen-containing heterocyclic group, or a pro-drug thereof, which has activated coagulation factor X inhibitory activity and which are useful as anti-coagulants.
    Type: Grant
    Filed: April 24, 2002
    Date of Patent: January 20, 2004
    Assignee: Takeda Chemical Industries, Ltd.
    Inventors: Hiroyuki Tawada, Fumio Itoh, Hiroshi Banno, Zen-ichi Terashita
  • Patent number: 6677341
    Abstract: The invention relates to substituted aryl and heteroaryl (R)-Chiral Halogenated 1-Substitutedamino-(n+1)-Alkanol compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases. Novel high yield, stereoselective processes for the preparation of the chiral substituted alkanol compounds from chiral and achiral intermediates are described. Preferred (R)-Chiral 1-Substitutedamino-(n+1)-Alkanol compounds are substituted (R)-Chiral heteroaryl aminoalcohols.
    Type: Grant
    Filed: December 12, 2001
    Date of Patent: January 13, 2004
    Assignee: Pharmacia Corporation
    Inventors: James A. Sikorski, Richard C. Durley, Margaret L. Grapperhaus, Mark A. Massa, Emily J. Reinhard, Yvette M. Fobian, Michael B. Tollefson, Lijuan Wang, Brian S. Hickory, Monica B. Norton, William F. Vernier, Deborah A. Mischke, Michele A. Promo, Ashton T. Hamme, Dale P. Spangler, Melvin L. Rueppel
  • Publication number: 20030229123
    Abstract: This invention relates to IP receptor antagonists selected from the group of compounds represented by Formula I: 1
    Type: Application
    Filed: April 29, 2003
    Publication date: December 11, 2003
    Inventors: Keith Roger Bley, Robin Douglas Clark, Alam Jahangir, Bruce Andrew Kowalczyk, Francisco Javier Lopez-Tapia, Alexander Victor Muehldorf, Counde O'Yang, Thomas Weitao Sun
  • Patent number: 6632815
    Abstract: Novel compounds, their salts and compositions related thereto having activity against mammalian factor Xa are disclosed. The compounds are useful in vitro or in vivo for preventing or treating coagulation disorders.
    Type: Grant
    Filed: February 28, 2001
    Date of Patent: October 14, 2003
    Assignee: Millennium Pharmaceuticals, Inc.
    Inventors: Bing-Yan Zhu, Zhaozhong Jon Jia, Wenrong Huang, Yonghong Song, James Kanter, Robert M. Scarborough
  • Patent number: 6610725
    Abstract: The present invention relates to novel fluorinated benzodioxane imidazoline derivatives, to their preparation and to their therapeutic applications. The invention is directed more particularly toward the compounds corresponding to the structure of general formula 1: in which: R represents a linear, branched or cyclized alkyl or alkenyl group containing 1 to 7 carbon atoms, or a benzyl group, and the fluorine atom can occupy position 5, 6, 7 or 8, in their racemic form and their dextrorotatory and levorotatory pure enantiomeric forms, and also the addition salts thereof.
    Type: Grant
    Filed: May 7, 2002
    Date of Patent: August 26, 2003
    Assignee: Pierre Fabre Medicament
    Inventors: Thierry Imbert, Patrice Mayer, Marc Marien, Peters Pauwels
  • Patent number: 6596745
    Abstract: Provided is a method of treating or ameliorating hypertension in an animal comprising administering an effective amount of a compound of formula I:
    Type: Grant
    Filed: May 30, 2002
    Date of Patent: July 22, 2003
    Assignee: Alteon, Inc.
    Inventor: Martin Gall
  • Publication number: 20030114425
    Abstract: The present invention relates to the use of &agr;1L-agonists for treating urinary incontinence.
    Type: Application
    Filed: November 15, 2002
    Publication date: June 19, 2003
    Applicant: Boehringer Ingelheim Pharma KG
    Inventors: Franz Esser, Helmut Stahle, Sven Luttke, Ikonobu Muramatsu, Hisato Kitagawa, Shuji Uchida
  • Publication number: 20030105147
    Abstract: This invention is directed to novel indole and benzothiazole compounds which are selective for cloned human alpha 2 receptors. This invention is also related to uses of these compounds for any indication where use of an alpha 2 agonist may be appropriate. specifically, this includes use as analgesic, sedative and anaesthetic agents. In addition, this invention includes using such compounds for lowering intraocular pressure, presbyopia, treating migraine, hypertension, alcohol withdrawal, drug addiction, rheumatoid arthritis, ischemic pain, spasticity, diarrhea, nasal decongestion, urinary incontinence as well as for use as cognition enhancers and ocular vasoconstriction agents. The invention further provides a pharmaceutical composition comprising a therapeutically effective amount of the above-defined compounds and a pharmaceutically acceptable carrier.
    Type: Application
    Filed: October 22, 2002
    Publication date: June 5, 2003
    Applicant: SYNAPTIC PHARMACEUTICAL CORPORATION
    Inventors: Yoon T. Jeon, Charles Gluchowski
  • Publication number: 20030092741
    Abstract: Aspects of the present invention are directed towards compounds of Formula I for the treatment of human erectile disorders including erectile dysfunction in men.
    Type: Application
    Filed: August 9, 2002
    Publication date: May 15, 2003
    Inventors: Duane D. Miller, Seoung-Soo Hong
  • Patent number: 6528535
    Abstract: The present invention provide compounds of Formula I The present invention also provides a method of treating cancer and treating or preventing restenosis or atherosclerosis. Also provided by the present invention is a pharmaceutically acceptable composition containing a compound of Formula I.
    Type: Grant
    Filed: July 23, 2001
    Date of Patent: March 4, 2003
    Assignee: Warner-Lambert Company
    Inventors: Jack Bikker, Ellen Myra Dobrusin, Annette Marian Doherty, Matthew Drowns, James Stanley Kaltenbronn, Juergen Kleinschroth, Dennis Joseph McNamara, John Quin, III, Joseph Thomas Repine, Marcin Stasiak
  • Patent number: 6525086
    Abstract: The present invention relates to compounds of formula (I) wherein R1, R2, R3, R4, R5, R6, R7, R8, A, X, T, Q, Z, U, Y, Ar, p and n are as defined in the specification. These compounds are useful in the treatment and/or prevention of conditions mediated by nuclear receptors, in particular the Peroxisome Proliferator-Activated Receptors (PPAR).
    Type: Grant
    Filed: March 14, 2001
    Date of Patent: February 25, 2003
    Assignee: Novo Nordisk A/S
    Inventors: Lone Jeppesen, Paul Stanley Bury, Per Sauerberg
  • Publication number: 20020091147
    Abstract: This invention relates to compounds which are generally IP receptor modulators, particularly IP receptor antagonists, and which are represented by Formula I: 1
    Type: Application
    Filed: November 13, 2001
    Publication date: July 11, 2002
    Inventor: Alam Jahangir
  • Patent number: 6410539
    Abstract: The present invention relates to a compound of Formula (1) wherein Ar1 represent (A) or (B) or (C); R1 is hydrogen, C1-4alkyl or C1-4alkanoyl; R12 and R13 are independently hydrogen or C1-4alkyl; Ar2 is phenyl or heteroaryl; p is 0 or 1; Ar3 is of formula (I) wherein W, X, Y and Z are independently CH or N, provided that at least two of W, X, Y and Z are CH and R2 and —(CH2)nR3 are attached to ring carbon atoms; R2 is a group of Formula (II) or R2 represents a lactone of Formula (III) the group of Formula (II) or (III) having L or D configuration at the chiral alpha carbon in the corresponding free amino acid; n is 0, 1 or 2; R3 is phenyl or heteroaryl; provided that: when n is 0, Ar3 is substituted by R2 in the 4-position and —(CH2)nR3 in the 3- or 5-position; and when n is 1 or 2, Ar3 is substituted by R2 in the 3- or 5-position and —(CH2)nR3 in the 4-position; and R5-R9, m and n are as defined in the specification; or a pharmaceutically-acceptable salt, prodrug or solvate thereof.
    Type: Grant
    Filed: March 24, 2000
    Date of Patent: June 25, 2002
    Assignees: Astrazenca UK Limited, Zeneca Pharma SA
    Inventor: Jean-Claude Arnould
  • Patent number: 6348464
    Abstract: The present invention relates to pharmaceutical compositions and methods of using pyrrolecarbonylimino derivatives to inhibit N-Acetylated &agr;-Linked Acidic Dipeptidase (NAALADase) enzyme activity, thereby effecting neuronal activities, inhibiting angiogenesis, and treating glutamate abnormalities, compulsive disorders, prostate diseases and cancers.
    Type: Grant
    Filed: November 12, 1999
    Date of Patent: February 19, 2002
    Assignee: Guilford Pharmaceuticals, Inc.
    Inventors: Paul F. Jackson, Barbara S. Slusher
  • Patent number: 6331552
    Abstract: Substituted imidazolidine derivatives of the formula I, in which B, E, W, Y, R, R2, R3, R30, e and h have the meanings indicated in the claims. The compounds of the formula I are valuable pharmaceutical active compounds, which are suitable, for example, for the therapy of inflammatory disorders, for example of rheumatoid arthritis, or of allergic disorders. The compounds of the formula I are inhibitors of the adhesion and migration of leucocytes and/or antagonists of the adhesion receptor VLA-4 belonging to the integrins group. They are generally suitable for the therapy or prophylaxis of illnesses which are caused by an undesired extent of leucocyte adhesion and/or leucocyte migration or are associated therewith, or in which cell-cell or cell-matrix interactions which are based on interactions of VLA-4 receptors with their ligands play a part.
    Type: Grant
    Filed: March 1, 2000
    Date of Patent: December 18, 2001
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Volkmar Wehner, Hans Ulrich Stilz, Wolfgang Schmidt, Dirk Seiffge
  • Patent number: 6319935
    Abstract: A compound of formula I in which: ring A is one of the five alternative multi-cyclic rings as shown wherein a dotted line adjacent to a bond indicates that a single bond or a double bond may be present at that position; X is nitrogen, oxygen or sulfur; R is hydrogen, lower straight or branched chain alkyl of 1 to 6 carbon atoms, or lower straight or branched chain alkenyl of 2 to 6 carbon atoms, a cycloaliphatic ring of 3 to 6 carbon atoms, phenyl optionally mono- or di-substituted with hydroxy, halogen, alkyl of 1 to 3 carbon atoms or alkoxy of 1 to 2 carbon atoms, or methylenedioxyphenyl; or a stereoisomer, or a pharmaceutically acceptable salt thereof. These compounds have &agr;2 receptor blocking activity and hence find use in the treatment or palliation of elevated intraocular pressure, non insulin-dependent diabetes, male impotence and obesity.
    Type: Grant
    Filed: April 4, 2000
    Date of Patent: November 20, 2001
    Assignee: Allergan Sales, Inc.
    Inventors: Stephen A. Munk, Michael E. Garst, James A. Burke
  • Patent number: 6232336
    Abstract: The present invention relates to nitric oxide-releasing amidine- and enamide-derived diazeniumdiolates, compositions comprising such compounds, methods of using such compounds and compositions, a method for the preparation of nitric oxide-releasing amidine- and enamide-derived diazeniumdiolates via the direct reaction of nitric oxide with amidines and enamides, and a method of converting amines into such compounds.
    Type: Grant
    Filed: March 30, 2000
    Date of Patent: May 15, 2001
    Assignee: The United States of America as represented by the Department of Health and Human Services
    Inventors: Joseph A. Hrabie, Larry K. Keefer
  • Patent number: 6191159
    Abstract: The present application describes disubstituted pyrazolines and triazolines of formulae I and II: or pharmaceutically acceptable salt forms thereof, wherein one of M1 and M2 maybe N and D may be a variety of N-containing groups, which are useful as inhibitors of factor Xa.
    Type: Grant
    Filed: March 26, 1999
    Date of Patent: February 20, 2001
    Assignee: Dupont Pharmaceuticals Company
    Inventor: Donald J. P. Pinto
  • Patent number: 6175013
    Abstract: This invention provides a series of substituted 2-imidazolines which are useful in the treatment or prevention of a physiological disorder associated with an excess of tachykinins. This invention also provides methods for the treatment of such physiological disorders as well as pharmaceutical formulations which employ these compounds.
    Type: Grant
    Filed: June 10, 1994
    Date of Patent: January 16, 2001
    Assignee: Eli Lilly and Company
    Inventors: Philip A. Hipskind, J. Jeffry Howbert, Brian S. Muehl
  • Patent number: 6162818
    Abstract: This invention involves compounds having the following structure: ##STR1## wherein: a) R.sub.1 is hydrogen; or alkyl; bond (a) is a single or a double bond;b) R.sub.2 and R.sub.3 are each independently selected from hydrogen; unsubstituted C.sub.1 -C.sub.3 alkanyl, alkenyl or alkynyl; cycloalkanyl, cycloalkenyl; unsubstituted C.sub.1 -C.sub.3 alkylthio or alkoxy; hydroxy; thio; nitro; cyano; amino; C.sub.1 -C.sub.3 alkylamino or C.sub.1 -C.sub.3 dialkylamino and halo;c) R.sub.4, R.sub.5 and R.sub.6 are each independently selected from hydrogen; unsubstituted C.sub.1 -C.sub.3 alkanyl, alkenyl or alkynyl; cycloalkanyl, cycloalkenyl; unsubstituted C.sub.1 -C.sub.3 alkylthio or alkoxy; hydroxy; thio; nitro; cyano; amino; C.sub.1 -C.sub.3 alkylamino or C.sub.1 -C.sub.3 dialkylamino; halo; and 2-imidazolinylamino; and wherein one and only one of R.sub.4, R.sub.5 and R.sub.6 is 2-imidazolinylamino;d) R.sub.7 is selected from hydrogen; unsubstituted C.sub.1 -C.sub.
    Type: Grant
    Filed: April 13, 1999
    Date of Patent: December 19, 2000
    Assignee: The Procter & Gamble Company
    Inventors: Raymond Todd Henry, Russell James Sheldon, William Lee Seibel
  • Patent number: 6159998
    Abstract: This invention is directed to novel indole and benzothiazole compounds which are selective for cloned human alpha 2 receptors. This invention is also related to uses of these compounds for any indication where use of an alpha 2 agonist may be appropriate. Specifically, this includes use as analgesic, sedative and anaesthetic agents. In addition, this invention includes using such compounds for lowering intraocular pressure, presbyopia, treating migraine, hypertension, alcohol withdrawal, drug addiction, rheumatoid arthritis, ischemic pain, spasticity, diarrhea, nasal decongestion, urinary incontinence as well as for use as cognition enhancers and ocular vasoconstriction agents. The invention further provides a pharmaceutical composition comprising a therapeutically effective amount of the above-defined compounds and a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: January 27, 2000
    Date of Patent: December 12, 2000
    Assignee: Synaptic Pharmaceutical Corporation
    Inventors: Yoon T. Jeon, Charles Gluchowski
  • Patent number: 6153638
    Abstract: The invention concerns the use of efaroxan or therapeutically-acceptable salts, in its racemic form or in the form of an optically-active isomer, for treating Huntington's disease.
    Type: Grant
    Filed: February 12, 1999
    Date of Patent: November 28, 2000
    Assignee: Pierre Fabre Medicament
    Inventors: Marc Marien, Jean-Claude Martel, Francis Colpaert, Thierry Imbert
  • Patent number: 6103744
    Abstract: Disclosed are compounds of the formula ##STR1## wherein: R.sup.1 is hydrogen or C.sub.1 -C.sub.6 alkyl;R.sup.2 is selected from hydrogen, straight-chain and branched C.sub.1 -C.sub.10 alkyl, cyclohexylmethyl or --(CH.sub.2).sub.m Ar where Ar is phenyl, naphthyl, thienyl, furanyl or pyridinyl, each optionally substituted by one or two substituents selected independently from C.sub.1 -C.sub.6 alkyl, halogen, C.sub.1 -C.sub.6 alkoxide and trifluoromethyl;or NR.sup.1 R.sup.2 is 1, 2, 3, 4-tetrahydroquinolin-1-yl or 1, 2, 3, 4-tetrahydroisoquinolin-2-yl;m is 1-5;n is 1 or 2;R.sup.3 is hydrogen or C.sub.1 -C.sub.6 alkyl;Y is halogen, C.sub.1 -C.sub.6 alkyl, and C.sub.1 -C.sub.6 alkoxy;or a pharmaceutically acceptable salt thereof, which are dopamine autoreceptor agonists and as such are useful in the treatment of schizophrenia, Parkinson's disease, Tourette's syndrome, alcohol addiction and drug addiction.
    Type: Grant
    Filed: September 10, 1999
    Date of Patent: August 15, 2000
    Assignee: American Home Products Corporation
    Inventors: Richard Eric Mewshaw, James Albert Nelson, Uresh Shantilal Shah
  • Patent number: 6093727
    Abstract: This invention is directed to novel imidazole and imidazoline derivatives which are selective agonists for cloned human a, adrenergic receptors. This invention is also related to the use of these compounds for the treatment of any disease where modulation of the .alpha..sub.2 receptors may be useful. The invention further provides for a pharmaceutical composition comprising a therapeutically effective amount of the above-defined compounds and a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: October 20, 1998
    Date of Patent: July 25, 2000
    Assignee: Synaptic Pharmaceutical Corporation
    Inventors: Wai C. Wong, Yoon T. Jeon, Charles Gluchowski