Bicyclo Ring System Having The Hetero Ring As One Of The Cyclos (e.g., Methylenedioxyphenyl Group, Etc.) Patents (Class 514/464)
  • Patent number: 6660728
    Abstract: The present invention relates to thienyl substituted acylguanidine derivatives, such as compounds of formula (I) in which R1, R2, R4, R6, A, B and D have the meanings indicated in the claims, their physiologically tolerable salts and their prodrugs. The compounds of the present invention are valuable pharmaceutical active compounds. They are vitronectin receptor antagonists and inhibitors of bone resorption by osteoclasts. They are suitable, for example, for the therapy and prophylaxis of diseases which are caused at least partially by an undesired extent of bone resorption, for example of osteoporosis. The invention furthermore relates to processes for the preparation of thienyl substituted acylguanidines, their use, in particular as active ingredients in pharmaceuticals, and pharmaceutical preparations comprising them.
    Type: Grant
    Filed: November 14, 2002
    Date of Patent: December 9, 2003
    Assignees: Aventis Pharma Deutschland GmbH, Genentech, Inc.
    Inventors: Karl-Heinz Scheunemann, Jochen Knolle, Amuschirwan Peyman, David William Will, Denis Carniato, Jean-Francois Gourvest, Thomas Gadek, Robert McDowell, Sarah Catherine Bodary, Robert Andrew Cuthbertson
  • Publication number: 20030225002
    Abstract: The present invention describes a method for the treatment and/or prevention of migraine and associated symptoms (nausea, vomiting, photophobia, phonophobia, etc.) comprising co-therapy with a therapeutically effective amount of one or more anti-migraine agents and one or more anticonvulsant derivatives.
    Type: Application
    Filed: February 25, 2003
    Publication date: December 4, 2003
    Inventor: Ian R. Livingstone
  • Patent number: 6649651
    Abstract: Novel bis-tetrahydrofuran benzodioxolyl sulfonamide compounds which are surprisingly effective protease inhibitors. The invention also relates to pharmaceutical compositions, methods of inhibiting retrovirus proteases, in particular multidrug resistant retrovirus proteases, methods of treating or combating infection or disease associated with retrovirus infection in a mammal, and methods of inhibiting viral replication.
    Type: Grant
    Filed: December 23, 2002
    Date of Patent: November 18, 2003
    Assignee: Tibotec Pharmaceuticals LTD
    Inventors: Piet T. B. P. Wigerinck, Guangyang Wang, Michael Eissenstat, John W. Erickson
  • Publication number: 20030211162
    Abstract: Nanometer particles of poorly water-soluble or substantially water-insoluble compound are produced by finely-spraying a non-aqueous solution of said compound into a heated and fluidized bed of carrier excipient. The resulting product consists of a free flowing mixture of relatively large particles of carrier excipient and nanometer sized particles (less than 3 &mgr;m)) of compound.
    Type: Application
    Filed: October 18, 2002
    Publication date: November 13, 2003
    Inventor: Nicholas J. Kerkhof
  • Publication number: 20030207812
    Abstract: Substituted phenanthrene-9,10-diones in accord with structural diagram I, 1
    Type: Application
    Filed: November 25, 2002
    Publication date: November 6, 2003
    Inventors: Marc Jerome Chapdelaine, Katharine Knappenberger, Gary Steelman, Suzanne Suchard, Linda Sygowski, Rebecca Urbanek, Chris Allan Veale
  • Patent number: 6642270
    Abstract: 7-substituted fused ring tetracycline compounds, methods of treating tetracycline responsive states, and pharmaceutical compositions containing the 7-substituted fused ring tetracycline compounds are described.
    Type: Grant
    Filed: May 10, 2001
    Date of Patent: November 4, 2003
    Assignee: Paratek Pharmaceuticals, Inc.
    Inventors: Mark L. Nelson, Laura McIntyre
  • Publication number: 20030203933
    Abstract: The present invention relates to compounds capable of acting as androgen receptor antagonists, pharmaceutical formulations containing the same, and methods of use thereof. Such uses include, but are not limited to, use as antitumor agents, particularly for the treatment of cancers such as colon, skin and prostate cancer and to induce androgen receptor antagonist activity in a subject afflicted with an androgen-related affliction. Examples of androgen-related afflictions include, but are not limited to, baldness, hirsutism, behavioral disorders, acne, and uninhibited spermatogenesis wherein inhibition of spermatogenesis is so desired.
    Type: Application
    Filed: April 17, 2002
    Publication date: October 30, 2003
    Inventors: Kuo-Hsiung Lee, Junko Ishida, Hironori Ohtsu, Hui-Kang Wang, Hideji Itokawa, Chawnshang Chang, Charles C-Y. Shih
  • Patent number: 6638970
    Abstract: Novel compounds of the general formula: and pharmaceutically acceptable acid addition salts thereof, wherein the compounds are useful in therapy to protect skeletal muscles against damage resulting from trauma or to protect skeletal muscles subsequent to muscle or systemic diseases such as intermittent claudication, to treat shock conditions, to preserve donor tissue and organs used in transplants, in the treatment of cardiovascular diseases including atrial and ventricular arrhythmias, Prinzmetal's (variant) angina, stable angina, and exercise induced angina, congestive heart disease, and myocardial infarction.
    Type: Grant
    Filed: February 22, 2001
    Date of Patent: October 28, 2003
    Assignee: CV Therapeutics, Inc.
    Inventors: Elfaith Elzein, Jeff Zablocki, Tim Marquart
  • Patent number: 6620819
    Abstract: The anticonvulsant derivative topiramate useful in treating dementia and/or behavioral and psychotic disturbances in dementia is disclosed.
    Type: Grant
    Filed: May 13, 2002
    Date of Patent: September 16, 2003
    Assignee: Ortho-McNeil Pharmaceutical, Inc.
    Inventor: David B. Marcotte
  • Publication number: 20030153611
    Abstract: 1,3-Diarylprop-2-en-1-ones and derivatives, compositions containing them, manufacturing process and use. Substituted 1,3-diarylprop-2-en-1-ones with therapeutic activity may be used in oncology.
    Type: Application
    Filed: December 4, 2002
    Publication date: August 14, 2003
    Applicant: AVENTIS PHARMA S.A.
    Inventors: Patrick Mailliet, Cacile Combeau, Marie-Christine Bissery, Thomas Caulfield, Gilles Tiraboschi, Marie-Pierre Cherrier
  • Publication number: 20030144347
    Abstract: The present invention is directed to a method for treating autoimmune diseases comprising administering a therapeutically effective amount of a compound of the following formula (I) 1
    Type: Application
    Filed: November 14, 2002
    Publication date: July 31, 2003
    Inventor: Ralph Ryback
  • Publication number: 20030139372
    Abstract: The use of an activator or ligand of a peroxisome proliferator-activated receptor, other than PPAR&ggr;, or pharmaceutically acceptable derivative of said activator or ligand, in the manufacture of a medicament for the treatment or prophylaxis of bone disease allows, for the first time, bone anabolism to enhance the deposition of bone in conditions which would benefit from increased bone deposition. The reverse, where there is inhibition and/or retardation of bone deposition is also facilitated.
    Type: Application
    Filed: January 13, 2003
    Publication date: July 24, 2003
    Inventors: Andrew Scutt, Karen Still
  • Publication number: 20030133985
    Abstract: Erodible, gastric-retentive dosage forms are provided that are formulated using the in vitro drug release profile obtained with USP Disintegration test equipment rather the USP Dissolution Apparatus. The invention is premised on the discovery that the USP Disintegration Test and modified versions thereof are far more predictive of the in vivo release profile for a controlled release dosage form than is the standard USP Dissolution Test, particularly controlled release dosage forms of the swellable, erodible type. The dosage forms generally comprise particles of a biocompatible, hydrophilic polymer having the active agent incorporated therein, wherein the particles are optionally but preferably compacted into a tablet or loaded into a capsule. The dosage forms can be used to deliver water-insoluble or sparingly soluble drugs as well as water-soluble drugs, providing that the latter are coated with a protective coating or contained in a protective vesicle.
    Type: Application
    Filed: October 25, 2002
    Publication date: July 17, 2003
    Inventors: Jenny Louie-Helm, Bret Berner
  • Publication number: 20030130343
    Abstract: The present invention pertains to compounds effective at modulating fatty acid or triglyceride accumulation by fat cells, such compounds having therapeutic potential as regulators of body mass and for the treatment of overweight individuals, obesity, and metabolic disorders.
    Type: Application
    Filed: August 8, 2002
    Publication date: July 10, 2003
    Applicant: AdipoGenix, Inc.
    Inventors: Michael John Stevenson, Harry Jefferson Leighton
  • Patent number: 6586478
    Abstract: Methods and compositions for improving sleep in individuals with sleep disorders or other conditions which interfere with normal sleep via administration of a NO-mimetic are provided.
    Type: Grant
    Filed: February 22, 2001
    Date of Patent: July 1, 2003
    Assignee: Cellegy Canada
    Inventors: C. Bruce Ackman, Michael A. Adams, Jeremy P. W. Heaton, Jodan D. Ratz
  • Patent number: 6586426
    Abstract: There are disclosed &bgr;-sheet mimetics and methods relating to the same for imparting or stabilizing the &bgr;-sheet structure of a peptide, protein or molecule. In one aspect, the &bgr;-sheet mimetics are covalently attached at the end or within the length of the peptide or protein. The &bgr;-sheet mimetics have utility as protease inhibitors generally, including activity as serine protease inhibitors such as thrombin, elastase and Factor X.
    Type: Grant
    Filed: November 18, 1999
    Date of Patent: July 1, 2003
    Assignee: Molecumetics Ltd.
    Inventor: Michael Kahn
  • Publication number: 20030119756
    Abstract: Methods are provided for use in treating humans suffering from irritable bowel syndrome. In the subject methods, an effective amount of a nerve-acting agent, e.g., lidocaine, topiramate, mexiletine and gabapentin, etc., is administered to a human suffering from irritable bowel syndrome. Also provided are pharmaceutical compositions and kits for use in practicing the subject methods.
    Type: Application
    Filed: November 8, 2002
    Publication date: June 26, 2003
    Inventors: Raymond R. Gaeta, Lynn Cintron
  • Patent number: 6579896
    Abstract: A method for the treatment of an allergic condition, including an an atopic allergic conditions, using substituted pyrazoles.
    Type: Grant
    Filed: September 5, 2001
    Date of Patent: June 17, 2003
    Assignee: Ortho-McNeil Pharmaceutical, Inc.
    Inventors: Hui Cai, James P. Edwards, Yin Gu, Lars Karlsson, Steven P. Meduna, Barbara A. Pio, Siquan Sun, Robin L. Thurmond, Jianmei Wei
  • Patent number: 6566373
    Abstract: The invention relates to 3-hydroxy-and 3-keto-cyclohetero-substituted leucine compounds that are inhibitors of cysteine proteases, particularly cathepsin K, and are useful in the treatment of diseases in which inhibition of bone loss is a factor. The 3-hydroxy-or 3-keto-moiety is bonded to a tetrahydrothiophene, tetrahydrothiopyran, tetrahydrofuran or tetrahydropyran ring.
    Type: Grant
    Filed: July 30, 2001
    Date of Patent: May 20, 2003
    Assignees: SmithKline Beecham Corporation, SmithKline Beecham p.l.c.
    Inventors: Andrew D Gribble, Ashley Edward Fenwick, Robert W Marquis, Daniel F Veber, Jason Witherington
  • Publication number: 20030092759
    Abstract: Anticonvulsant derivatives useful for treating restless limb syndrome, more particularly restless legs syndrome, restless arms syndrome, periodic limb movement disorder and associated sleep disturbances, regardless of underlying cause.
    Type: Application
    Filed: September 23, 2002
    Publication date: May 15, 2003
    Inventor: Faruk S. Abuzzahab
  • Publication number: 20030092636
    Abstract: Co-therapy for the treatment and/or prevention of paraesthesia and/or dysesthesia comprising administering to a subject in need thereof a therapeutically effective amount of one or more anticonvulsant derivatives with potassium supplements.
    Type: Application
    Filed: November 4, 2002
    Publication date: May 15, 2003
    Inventor: Stephen D. Silberstein
  • Publication number: 20030087956
    Abstract: 1 A compound of formula (I) where D is a VLA-4 specificity determinant which does not impart significant IIB/IIIa activity; R41 is a group of the formula (V): U - (CH2)d - V - T wherein U is selected from oxygen, sulphur, a direct bond or —CH2O—, V is selected from nitrogen, oxygen, sulphur, S(O), S(O)2 or a direct bond, d is zero or a number from 1 to 4, and T is selected from a range of variables defined in the application; and other variables are defined in the application, or a pharmaceutically acceptable salt or in vivo hydrolysable derivative thereof. The compounds are useful in the treatment of disease mediated by the interaction between VCAM-1 and/or fibronectin and the integrin receptor &agr;4&bgr;1. Pharmaceutical compositions and methods of use or treatment are also described and claimed.
    Type: Application
    Filed: June 14, 2002
    Publication date: May 8, 2003
    Inventors: Craig Johnstone, Michael Stewart Large
  • Patent number: 6559179
    Abstract: This invention relates to the use of compounds as inhibitors of the fatty acid synthase FabH.
    Type: Grant
    Filed: February 5, 2002
    Date of Patent: May 6, 2003
    Assignee: SmithKline Beecham Corporation
    Inventors: Dimitri Gaitanopoulos, Jack D. Leber, Mei Li, Joseph Weinstock
  • Publication number: 20030083326
    Abstract: The present invention relates to a pharmaceutical composition for the hepatoprotection and treatment of liver diseases comprising as an active ingredient a dihydroxyphenyl derivative represented by the following formula (1), pharmaceutically acceptable acid addition salt or stereochemical isomer thereof together with a pharmaceutically acceptable inert carrier: 1
    Type: Application
    Filed: April 1, 2002
    Publication date: May 1, 2003
    Applicant: Choongwae Pharm. Co., Ltd.
    Inventors: Sung-Hwan Moon, Hea-Jin Choi, Su-Jin Lee, Jea-Uk Chung, Jong-Ryul Ha, Kwang-Won Jeong, Se-Woong Oh
  • Publication number: 20030060423
    Abstract: The present invention describes therapy for the treatment of dementia, memory disorders and the behavioral, psychiatric and/or psychological manifestations or symptoms associated with dementia or a memory disorder comprising co-therapy with a therapeutically effective amount of one or more acetylcholinesterase inhibitors with one or more anticonvulsant derivatives.
    Type: Application
    Filed: August 28, 2002
    Publication date: March 27, 2003
    Inventor: Carlos R. Plata-Salaman
  • Publication number: 20030060472
    Abstract: New compounds of formula I are described: 1
    Type: Application
    Filed: June 20, 2001
    Publication date: March 27, 2003
    Inventors: David Alexander Learmonth, Patricio Manuel Vieira Araujo Soares da Silva
  • Publication number: 20030055008
    Abstract: Anticonvulsant derivatives useful in treating dementia and/or behavioral and psychotic disturbances in dementia are disclosed.
    Type: Application
    Filed: May 13, 2002
    Publication date: March 20, 2003
    Inventor: David B. Marcotte
  • Patent number: 6531485
    Abstract: This invention relates to prostaglandin agonists, methods of using such prostaglandin agonists, pharmaceutical compositions containing such prostaglandin agonists and kits containing such prostaglandin agonists. The prostaglandin agonists are useful for the treatment of bone disorders including osteoporosis.
    Type: Grant
    Filed: December 16, 1999
    Date of Patent: March 11, 2003
    Assignee: Pfizer Inc.
    Inventors: Kimberly O. Cameron, Paul A. DaSilva-Jardine
  • Publication number: 20030045528
    Abstract: This invention relates to compounds of the formula 1
    Type: Application
    Filed: June 1, 2001
    Publication date: March 6, 2003
    Inventors: Matthew Merrill Hayward, Michael S. Visser, Robert G. Linde, Takushi Kaneko
  • Patent number: 6528532
    Abstract: The present invention provides HIV aspartyl protease inhibitors of the formula: and when the compound of formula I comprises an amino group, pharmaceutically acceptable ammonium salts thereof, wherein n is 3 or 4, Y is O, S, NH or N—CN, wherein Cx may be, for example COOH, or CH2OH, wherein R1 is selected from the group consisting of a benzenesulfonyl group of formula II as defined herein, wherein R2 may be, for example, iso-butyl, or 3-methylbutyl, and wherein R3 and R4 are as defined herein.
    Type: Grant
    Filed: May 13, 2002
    Date of Patent: March 4, 2003
    Assignee: Pharmacor Inc.
    Inventors: Brent Richard Stranix, Abderrahim Bouzide, Gilles Sauvé
  • Patent number: 6518267
    Abstract: The present invention provides bis-aminomethyl carbonyl protease inhibitors and pharmaceutically acceptable salts, hydrates and solvates thereof which inhibit proteases, including cathepsin K, pharmaceutical compositions of such compounds, and methods for treating diseases of excessive bone loss or cartilage or matrix degradation, including osteoporosis; gingival disease including gingivitis and periodontitis; arthritis, more specifically, osteoarthritis and rheumatoid arthritis; Paget's disease; hypercalcemia of malignancy; and metabolic bone disease, comprising inhibiting said bone loss or excessive cartilage or matrix degradation by administering to a patient in need thereof a compound of the present invention.
    Type: Grant
    Filed: November 21, 2000
    Date of Patent: February 11, 2003
    Assignee: SmithKline Beecham Corporation
    Inventors: William Edward Bondinell, Renee Louise DesJarlais, Daniel Frank Veber, Dennis Shinji Yamashita
  • Patent number: 6514996
    Abstract: An oxygen-containing heterocyclic compound represented by following Formula (I): wherein R1 and R2 independently represent hydrogen, lower alkyl, cyano, —(CH2)n—E1—CO—G1 (wherein E1 represents a bond, O, or NH; and G1 represents hydrogen, substituted or unsubstituted lower alkyl, OR6, or NR7R8; and n represents an integer of 0 to 4), or the like; R1 and R2 are combined to represent a saturated carbon ring together with a carbon atom adjacent thereto; or R2, and R11 or R13 described below are combined to form a single bond; R3 represents hydrogen, phenyl, or halogen; R4 represents hydroxy, lower alkoxy, or the like; A represents —C(R9)(R10)— or O; B represents O, NR11, —C(R12)(R13)—, or —C(R14)(R15)—C(R16)(R17)—; D represents (i) —C(R18)(R19)—X— (wherein X represents —C(R21)(R22)—, S, or NR23), (ii) —C(R19a)═Y— [Y represents —C(R24)—Z— (wherein Z represents C
    Type: Grant
    Filed: November 19, 1997
    Date of Patent: February 4, 2003
    Assignee: Kyowa Hakko Kogyo Co., Ltd.
    Inventors: Etsuo Ohshima, Takashi Kawakita, Koji Yanagawa, Kyoichiro Iida, Rie Koike, Yoshisuke Nakasato, Tohru Matsuzaki, Kenji Ohmori, Soichiro Sato, Hidee Ishii, Haruhiko Manabe, Michio Ichimura, Fumio Suzuki
  • Publication number: 20030008895
    Abstract: This invention relates to prostaglandin agonists, methods of using such prostaglandin agonists, pharmaceutical compositions containing such prostaglandin agonists and kits containing such prostaglandin agonists. The prostaglandin agonists are useful for the treatment of bone disorders including osteoporosis.
    Type: Application
    Filed: December 16, 1999
    Publication date: January 9, 2003
    Inventors: KIMBERLY O CAMERON, PAUL A. DASILVA-JARDINE
  • Publication number: 20030008876
    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: Application
    Filed: July 22, 2002
    Publication date: January 9, 2003
    Applicant: NPS Pharmaceuticals, Inc.
    Inventors: Scott T. Moe, Bradford C. Van Wagenen, Eric G. DelMar, Richard Trovato, Manuel F. Balandrin
  • Publication number: 20030003163
    Abstract: A method and composition for the restoration and maintenance of gingival and periodontal health are provided. The composition includes a potassium as an essential ingredient, which acts as an anti-bacterial agent. In some embodiments, the compositions include an osmotic agent other than potassium.
    Type: Application
    Filed: May 13, 2002
    Publication date: January 2, 2003
    Inventor: Milton Hodosh
  • Publication number: 20020198240
    Abstract: Novel prodrugs of amino ceramide-like compounds are provided which inhibit glucosyl ceramide (GlcCer) formation by inhibiting the enzyme GlcCer synthase, thereby lowering the level of glycosphingolipids. The compounds of the present invention have improved GlcCer synthase inhibition activity and are therefore highly useful in therapeutic methods for treating various conditions and diseases associated with altered glycosphingolipid levels.
    Type: Application
    Filed: April 29, 2002
    Publication date: December 26, 2002
    Inventors: James A. Shayman, Norman S. Radin
  • Patent number: 6498187
    Abstract: This invention relates to the use of compounds as inhibitors of the fatty acid synthase FabH.
    Type: Grant
    Filed: February 19, 2002
    Date of Patent: December 24, 2002
    Assignee: SmithKline Beecham Corporation
    Inventors: Siegfried B. Christensen, IV, Robert A. Daines, Jack D. Leber, Israil Pendrak, Joseph Weinstock
  • Patent number: 6492394
    Abstract: A compound of the Formula (I): wherein Z, R1, R, and Ar2 are as defined in the specification. This invention also relates to sulfonamide compounds of the Formula (I) that are inhibitors of procollagen C-proteinase, pharmaceutical compositions containing them, methods for their use, and methods for preparing the compounds.
    Type: Grant
    Filed: December 22, 1999
    Date of Patent: December 10, 2002
    Assignee: Syntex (U.S.A.) LLC
    Inventors: Roland Joseph Billledeau, Chris Allen Broka, Jeffrey Allen Campbell, Jian Jeffrey Chen, Sharon Marie Dankwardt, Nancy Delaet, Leslie Ann Robinson, Keith Adrian Murray Walker
  • Publication number: 20020183333
    Abstract: Compositions and methods for chemotherapy are disclosed. The compositions and methods disclose herein are effective inhibitors of chemotherapy-induced nephrotoxicity, yet unexpectedly do not inhibit the antineoplastic activity of the chemotherapeutic compound. The chemotherapeutic compositions and methods of the invention comprise an inhibitor of catalytic iron. In a preferred embodiment, the inhibitor is a cytochrome P450 inhibitor and the chemotherapeutic compound is cisplatin.
    Type: Application
    Filed: March 19, 2002
    Publication date: December 5, 2002
    Inventors: Sudhir V. Shah, Radhakrishna Baliga
  • Patent number: 6486198
    Abstract: The application relates to the use of topiramate and related sulfamates for the treatment and/or prophylaxis of post traumatic stress disorder (PTSD).
    Type: Grant
    Filed: March 11, 2002
    Date of Patent: November 26, 2002
    Inventor: Jeffrey Berlant
  • Publication number: 20020169197
    Abstract: Provided, among other things, is a compound of Formula I: 1
    Type: Application
    Filed: June 17, 2002
    Publication date: November 14, 2002
    Applicant: NPS Allelix Corp.
    Inventors: Ian Egle, Jennifer Frey, Methvin Isaac
  • Publication number: 20020169184
    Abstract: Ortho-sulfonamido aryl hydroxamic acids are provided which are useful, inter alia, for the inhibition of matrix metalloproteinases and the treatment of conditions associated with overexpression of MMPs.
    Type: Application
    Filed: February 23, 2001
    Publication date: November 14, 2002
    Applicant: American Home Products Corporation
    Inventors: Frances Christy Nelson, Arie Zask, James Ming Chen, Dominick Mobilio, Ramaswamy Nilakantan
  • Publication number: 20020165262
    Abstract: The present invention includes 16-HETE analogs which are agonists and antagonists of 16-HETE. The compositions may be formulated in pharmaceutically acceptable formulations. The invention also includes methods and products for inhibiting neutrophil adhesion and neutrophil aggregation using the 16-HETE agonists. One method of the invention involves the administration of a 16-HETE agonist in combination with a thrombolytic agent to a patient suffering from thromboembolic stroke.
    Type: Application
    Filed: November 9, 2001
    Publication date: November 7, 2002
    Applicant: University of Vermont and State Agricultural College
    Inventors: John R. Falck, Martin M. Bednar, Cordell E. Gross, Michael Balazy
  • Publication number: 20020161038
    Abstract: The present invention relates to novel compounds, methods of preparing these compounds, and pharmaceutical compositions comprising these compounds. These compounds are carbamate prodrugs that convert to active inhibitors of the IMPDH enzyme in vivo. The compounds and pharmaceutical compositions of this invention are particularly well suited for activation and subsequent inhibition of the IMPDH enzyme activity. Consequently, these prodrugs may be advantageously used as therapeutic agents for IMPDH mediated processes. This invention also relates to methods for inhibiting the activity of IMPDH using the compounds and compositions of this invention.
    Type: Application
    Filed: April 17, 2002
    Publication date: October 31, 2002
    Inventors: Dean P. Stamos, Randy S. Bethiel
  • Patent number: 6465450
    Abstract: Vanadium (IV) complexes containing a substituted or unsubstituted catecholate ligand, and the spermicidal activity of such compounds. Preferred compounds are vanadocene (IV) complexes containing alkyl substituted catecholate ligands.
    Type: Grant
    Filed: September 19, 2001
    Date of Patent: October 15, 2002
    Assignee: Parker Hughes Institute
    Inventors: Phalguni Ghosh, Fatih M. Uckun, Osmond D'Cruz
  • Publication number: 20020143050
    Abstract: A premix parenteral solution for intravenous administration having amiodarone, as an active ingredient, solubilized in a solution of water for injection and about 0.4-12 mg/ml of a non-ionic surfactant to a concentration range of from 0.2 to 6 mg/ml is disclosed. The solution optionally may include an osmotic agent. No dilution of the solution is required before administering to a patient and the sterile packaged solution has an initial pH within the range of from about 2.9 to about 3.2, preferably about 3.1. Additionally, a method for producing an amiodarone solution suitable for intravenous administration is further disclosed.
    Type: Application
    Filed: August 31, 2001
    Publication date: October 3, 2002
    Inventors: Mark J. Doty, Christine L. Rebbeck, James E. Kipp, Neervalur V. Raghaven
  • Patent number: 6458827
    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: July 20, 2001
    Date of Patent: October 1, 2002
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Hector F. DeLuca, Rafal R. Sicinski
  • Patent number: 6455727
    Abstract: The invention pertains to a process for preparing carbetapentane tannate. The process involves the steps of heating carbetapentane to a temperature of about 80 to about 120° C. and slowly adding tannic acid to the carbetapentane while agitating the reaction mixture. Preferably, no water or any other solvent or diluent is utilized in the process.
    Type: Grant
    Filed: December 14, 2001
    Date of Patent: September 24, 2002
    Assignee: Jame Fine Chemicals, Inc.
    Inventors: Vilas M. Chopdekar, James R. Schleck, Hemant S. Desai
  • Patent number: 6448260
    Abstract: Novel indane and indene derivatives are described which are endothelin receptor antagonists.
    Type: Grant
    Filed: July 10, 2001
    Date of Patent: September 10, 2002
    Assignee: SmithKline Beecham Corporation
    Inventors: Russell Donovan Cousins, John Duncan Elliott, Maria Amparo Lago, Jack Dale Leber, Catherine Elizabeth Peishoff
  • Patent number: 6444850
    Abstract: A fungicidal compound of formula (I) having a fluorovinyloxyphenyl moiety and stereoisomers thereof are useful for protecting crops from fungal diseases: wherein: X is CH or N; Y is O or S; Z is O or NH; R1 is hydrogen or CF3; and R2 is hydrogen, a C1-10 alkyl, naphthyl, thiophenyl or a phenyl group optionally carrying one or more substituents selected from the group consisting of C1-6 alkyl, halogen-substituted C1-6 alkyl, C1-6 alkoxy, phenoxy, halogen, and methylenedioxy radicals.
    Type: Grant
    Filed: February 8, 2000
    Date of Patent: September 3, 2002
    Assignee: Korea Research Institute of Chemical Technology
    Inventors: Chwang-Siek Pak, Bum-Tae Kim, No-Kyun Park, Gyung-Ja Choi, Heung-Tae Kim