The Hetero Ring Has At Least Seven Members Patents (Class 514/431)
  • Patent number: 6593347
    Abstract: The present invention describes novel nitrosated and/or nitrosylated nonsteroidal antiinflammatory compounds, and novel compositions comprising at least one nitrosated and/or nitrosylated nonsteroidal antiinflammatory compound, and, optionally, at least one compound that donates, transfers or releases nitric oxide, elevates endogenous levels of endothelium-derived relaxing factor, stimulates endogenous synthesis of nitric oxide or is a substrate for nitric oxide synthase. The present invention also provides methods for treating, preventing and/or reducing inflammation, pain, and fever; decreasing or reversing the gastrointestinal, renal and other toxicities resulting from the use of nonsteroidal antiinflammatory drugs; treating and/or preventing gastrointestinal disorders; treating inflammatory disease states and disorders; and treating and/or preventing ophthalmic diseases or disorders.
    Type: Grant
    Filed: August 27, 2001
    Date of Patent: July 15, 2003
    Assignee: NitroMed, Inc.
    Inventors: Upul K. Bandarage, Qing Dong, Xinqin Fang, David S. Garvey, Gregory J. Mercer, Stewart K. Richardson, Joseph D. Schroeder, Tiansheng Wang
  • Patent number: 6586434
    Abstract: Among its several embodiments, the present invention provides an improved process for the preparation of tetrahydrobenzothiepine-1,1-dioxide compounds; the provision of a process for preparing a diastereomeric mixture of tetrahydrobenzothiepine-1,1-dioxide compounds from a single diastereomer of such compounds; the provision of a process for the preparation of 3-bromo-2-substituted propionaldehyde compounds; and the provision of a process for the preparation of 3-thio-2-substituted propionaldehyde compounds.
    Type: Grant
    Filed: March 8, 2001
    Date of Patent: July 1, 2003
    Assignee: G.D. Searle, LLC
    Inventors: Kevin A. Babiak, Andrew Carpenter, Shine Chou, Pierre-Jean Colson, Payman Farid, Robert Hett, Christian H. Huber, Kevin J. Koeller, Jon P. Lawson, James Li, Eduardo K. Mar, Lawrence M. Miller, Vladislav Orlovski, James C. Peterson, Mark J. Pozzo, Claire A. Przybyla, Samuel J. Tremont, Jay S. Trivedi, Grace M. Wagner, Gerald A. Weisenburger, Benxin Zhi
  • Patent number: 6566393
    Abstract: Etoposide analogs such as 4′-O-demethyl-4&bgr;-[4″-(methyl-L-tyrosine-N-carbonyl)-anilino]-4-desoxy-podophyllotoxin (12) and 4′-O-demethyl-4&bgr;-[4″-(methyl-L-tryptophan-N-carbonyl)-anilino]-4-desoxypodophyllotoxin (13) are described, along with pharmaceutical formulations containing the same, methods of use thereof, and intermediates and methods of making the same.
    Type: Grant
    Filed: June 21, 2002
    Date of Patent: May 20, 2003
    Assignee: The University of North Carolina at Chapel Hill
    Inventors: Kuo-Hsiung Lee, Zhiyan Xiao, Kenneth F. Bastow
  • Patent number: 6562860
    Abstract: The present invention provides combinations of cardiovascular therapeutic compounds for the prophylaxis or treatment of cardiovascular disease including hypercholesterolemia, atherosclerosis, or hyperlipidemia. Combinations disclosed include an ileal bile acid transport inhibitor combined with a bile acid sequestrant.
    Type: Grant
    Filed: December 17, 1999
    Date of Patent: May 13, 2003
    Assignee: G. D. Searle & Co.
    Inventors: Bradley T. Keller, Kevin C. Glenn, Joseph R. Schuh
  • Publication number: 20030083365
    Abstract: The present invention of compounds of formula (I) 1
    Type: Application
    Filed: April 3, 2002
    Publication date: May 1, 2003
    Inventors: Piet Tom Bert Paul Wigerinck, Wim Gaston Verschueren, Marc Francis Josephine Schroven, Marcel Frans Leopold De Bruyn
  • Patent number: 6552203
    Abstract: The present invention relates to cyclic sulfone moiety-containing hydroxyethylamine protease inhibitor compounds and pharmaceutical or method of use therefor, particularly as an inhibitor of HIV protease.
    Type: Grant
    Filed: October 11, 2001
    Date of Patent: April 22, 2003
    Assignee: Monsanto Company
    Inventors: Deborah E. Bertenshaw, Daniel Getman, Robert M. Heintz, John J. Talley, Kathryn L. Reed, Robert Alan Chrusciel, Michael Clare
  • Patent number: 6545038
    Abstract: The invention provides compounds of formula as described in the claims, or an optical isomer, diastereomer or enantiomer thereof, or a pharmaceutically-acceptable salt, or biohydrolyzable amide, ester, or imide thereof are useful as inhibitors of metalloproteases. Also disclosed are pharmaceutical compositions and methods of treating diseases, disorders and conditions characterized by metalloprotease activity using these compounds or the pharmaceutical compositions containing them.
    Type: Grant
    Filed: November 6, 2000
    Date of Patent: April 8, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Biswanath De, Stanislaw Pikul, Menyan Cheng, Neil Gregory Almstead, Randall Stryker Matthews, Michael George Natchus, Yetunde Olabisi Taiwo
  • Publication number: 20030065021
    Abstract: The present invention offers a tracheal smooth muscle relaxant containing the compound represented by the following formula (1) or pharmacologically acceptable salt thereof as an effective ingredient.
    Type: Application
    Filed: October 1, 2002
    Publication date: April 3, 2003
    Inventors: Shinya Yamashita, Jiro Takeo, Shuji Jinno, Yasuyo Kogure, Hiroyuki Onuki, Takaaki Okita, Junichiro Hata, Yasuhiro Fukuda, Naomi Ohtsuka
  • Publication number: 20030055025
    Abstract: The present invention pertains, at least in part, to novel 7-substituted tetracycline compounds. These tetracycline compounds can be used to treat numerous tetracycline compound-responsive states, such as bacterial infections and neoplasms, as well as other known applications for minocycline and tetracycline compounds in general, such as blocking tetracycline efflux and modulation of gene expression.
    Type: Application
    Filed: June 29, 2001
    Publication date: March 20, 2003
    Inventors: Mark L. Nelson, Roger Frechette, Peter Viski, Mohamed Ismail, Todd Bowser, Beena Bhatia, David Messersmith, Laura McIntyre, Darrell Koza, Glen Rennie, Paul Sheahan, Paul Hawkins, Atul Verma, Tadeusz Warchol, Upul Bandarage
  • Patent number: 6525197
    Abstract: The present invention relates to methods for preparing macrocyclic products having 9 or more ring atoms by ring-closing diyne metathesis of suitable diyne substrates. The diyne substrates can be converted into cycloalkynes or into cycloalkadiynes by cyclodimerization, depending on the particular reaction conditions. Any alkyne metathesis catalyst can be used as the catalyst, regardless of whether said catalysts are heterogeneously or homogeneously present in the reaction medium. The preferred catalysts or pre-catalysts are transition metal alkylidyne complexes, transition metal compounds which form alkylidyne complexes under the reaction conditions, and transition metal compounds with metal-metal triple bonds. The method can be carried out with numerous functional groups, solvents, and additives.
    Type: Grant
    Filed: August 4, 2000
    Date of Patent: February 25, 2003
    Assignee: Studiengesellschaft Kohle mbH
    Inventors: Alois Fürstner, Günter Seidel, Antonio Rumbo, Christian Mathes
  • 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
  • Patent number: 6503897
    Abstract: Compounds of formula (I) are antibacterial agents wherein: R3 and R4, taken together with the carbon atoms to which they are respectively attached, form an optionally substituted saturated carbocyclic or heterocyclic ring of 5 to 16 atoms, which may be benz-fused or fused to a second optionally substituted saturated carbocyclic or heterocyclic ring of 5 to 16 atoms; and R1 and R2 are as defined in the specification.
    Type: Grant
    Filed: August 22, 2001
    Date of Patent: January 7, 2003
    Assignee: British Biotech Pharmaceuticals Ltd.
    Inventors: Raymond Paul Beckett, Mark Whittaker, Zoe Marie Spavold
  • Patent number: 6458851
    Abstract: The present invention provides combinations of cardiovascular therapeutic compounds for the prophylaxis or treatment of cardiovascular disease including hypercholesterolemia, atherosclerosis, or hyperlipidemia. Combinations disclosed include an ileal bile acid transport inhibitor combined with a cholesteryl ester transfer protein (CETP) inhibitor.
    Type: Grant
    Filed: December 17, 1999
    Date of Patent: October 1, 2002
    Assignee: G. D. Searle, LLC
    Inventors: Bradley T. Keller, James A. Sikorski, Kevin C. Glenn, Daniel T. Connolly, Mark E. Smith, Joseph R. Schuh
  • Publication number: 20020128308
    Abstract: The invention provides compounds of the formula: 1
    Type: Application
    Filed: January 11, 2002
    Publication date: September 12, 2002
    Inventors: Tsuneo Yasuma, Haruhiko Makino, Akira Mori
  • Patent number: 6444665
    Abstract: The present invention provides a method for treating pain using an atypical antipsychotic compound.
    Type: Grant
    Filed: February 4, 2000
    Date of Patent: September 3, 2002
    Assignee: Eli Lilly and Company
    Inventors: David R. Helton, Harlan E. Shannon, Daniel E. Womer, Mary Jeanne Kallman
  • Patent number: 6444230
    Abstract: Composition in the form of an aqueous solution, useful for disinfecting hard surfaces comprises: a) from 0.0005% to 20% by weight of peracetic acid, b) from 0.001% to 45% by weight of acetic acid, c) from 0.001% to 35% by weight of hydrogen peroxide, d) from 0.0001% to 2% by weight of at least one compound of formula (I) (R1)(R2)(R3)N→O  (I) e) if desired, up to 2.5% by weight of at least one nonionic surfactant, and wherein f) the weight ratio between the compound of formula (I) and the peracetic acid is less than or equal to 1, and in that g) the weight ratio between the nonionic surfactant and the peracetic acid is less than or equal to 0.2.
    Type: Grant
    Filed: November 20, 2000
    Date of Patent: September 3, 2002
    Assignees: Chemoxal SA, Societe d'Exploitation de Produits pour les Industries Chimiques Seppic
    Inventors: Catherine Hamon Godin, Yves Gouges, Daniel Le Rouzic
  • Patent number: 6441023
    Abstract: Matrix metalloproteinases (MMPs) are a group of enzymes that have been implicated in the pathological destruction of connective tissue and basement membranes. These zinc containing endopeptidases consist of several subsets of enzymes including collagenases, stromelysins and gelatinases. TNF-&agr; converting enzyme (TACE), a pro-inflmatory cytokine, catalyzes the formation of TNF-&agr; from membrane bound TNF-&agr; precursor protein. It is expected that small molecule inhibitors of MMPs and TACE therefore have the potential for treating a variety of disease states.
    Type: Grant
    Filed: July 3, 2001
    Date of Patent: August 27, 2002
    Assignee: American Home Products Corporation
    Inventors: Aranapakam Mudumbai Venkatesan, Jannie Lea Baker, Jeremy Ian Levin
  • Patent number: 6441022
    Abstract: Substituted benzothiepine 1,1-dioxide derivatives of formula I: in which R1, R2, R3, R4, R5 and Z have the meanings indicated, and their physiologically tolerable salts and physiologically functional derivatives and a process for their preparation are described. The compounds are suitable, for example, as hypolipidemics.
    Type: Grant
    Filed: February 2, 2001
    Date of Patent: August 27, 2002
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Wendelin Frick, Alfons Enhsen, Heiner Glombik, Hubert Heuer
  • Publication number: 20020115654
    Abstract: The present invention relates to compounds of the general formula (I) 1
    Type: Application
    Filed: October 25, 2001
    Publication date: August 22, 2002
    Inventors: Lone Jeppesen, Paul Stanley Bury, Per Sauerberg
  • Patent number: 6429208
    Abstract: The effect of HIV components on lymphocytes, as exemplified by peripheral blood mononuclear cells (PBMC) in retarding their proliferation can be reversed by inhibiting the PKA/cAMP pathway. By using protocols which inhibit this pathway, the ability of lymphocytes to proliferate can be restored. The restoration of this pathway is useful in reversing the effects of HIV infection.
    Type: Grant
    Filed: March 27, 1992
    Date of Patent: August 6, 2002
    Assignee: Regents of the University of California
    Inventors: Bo Hofmann, Parunag Nishanian, John L. Fahey
  • Patent number: 6420417
    Abstract: Provided are novel benzothiepines, derivatives, and analogs thereof; pharmaceutical compositions containing them; and methods of using these compounds and compositions in medicine, particularly in the prophylaxis and treatment of hyperlipidemic conditions such as those associated with atherosclerosis or hypercholesterolemia, in mammals. Also provided are compositions and methods for combination therapy employing ileal bile acid transport inhibitors and HMG Co-A reductase inhibitors for the treatment of hyperlipidemic conditions.
    Type: Grant
    Filed: September 29, 2000
    Date of Patent: July 16, 2002
    Assignee: G. D. Searle & Co.
    Inventors: Bradley T. Keller, Kevin C. Glenn, Robert E. Manning
  • Patent number: 6410481
    Abstract: The invention relates to water-dispersible granules of a pesticidally active main component of sufficiently high melting point, a liquid pesticidal active substance or pesticidal active substance of low melting point and/or which is not sufficiently biologically active in the solid state, in dissolved form, a solvent or solvent mixture with low volatility, and, if appropriate, further additives or adjuvants. The granules are prepared from an aqueous suspoemulsion of the components by removing the water, for example in a fluidized-bed drier. The novel granules are distinguished by an outstanding spontaneous dispersibility and a good biological activity of the formulations prepared from them.
    Type: Grant
    Filed: May 19, 1995
    Date of Patent: June 25, 2002
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Hans Röchling, Hans Schumacher, Joachim Baumgärtner
  • Patent number: 6407136
    Abstract: The invention is directed to 1,4-dithiin- and 1,4-dithiepin-1,1,4,4-tetroxide derivatives useful as galanin receptor antagonists for treating disorders of the central nervous system. Pharmaceutical compositions comprising the compounds of the present invention and methods of treating conditions such as an eating disorder, obesity, bulimia nervosa, anorexia nervosa, binge eating, diabetes, dyslipidemia, hypertension, memory loss, sleep disturbances, pain, depression, anxiety, Alzheimer's disease, senile dementia, cerebral hemorrhage, or diarrhea are also described.
    Type: Grant
    Filed: May 2, 2000
    Date of Patent: June 18, 2002
    Assignee: Ortho-McNeil Pharmaceutical, Inc.
    Inventors: Malcolm K. Scott, Daniel H. S. Lee, Allen B. Reitz, Tina Morgan Ross, Haou-Yan Wang
  • Publication number: 20020058645
    Abstract: The invention relates to compounds of formula I 1
    Type: Application
    Filed: June 22, 2001
    Publication date: May 16, 2002
    Inventors: Laszlo Vertesy, Klaus Ehrlich, Michael Kurz, Joachim Wink
  • Patent number: 6387924
    Abstract: Provided are novel benzothiepines, derivatives, and analogs thereof; pharmaceutical compositions containing them; and methods of using these compounds and compositions in medicine, particularly in the prophylaxis and treatment of hyperlipidemic conditions such as those associated with atherosclerosis or hypercholesterolemia, in mammals.
    Type: Grant
    Filed: April 9, 2001
    Date of Patent: May 14, 2002
    Assignee: G.D. Searle & Co.
    Inventors: Len F. Lee, Shyamal C. Banerjee, Horng-Chih Huang, Jinglin J. Li, Raymond E. Miller, David B. Reitz, Samuel J. Tremont
  • Patent number: 6387944
    Abstract: The invention relates to substituted benzo(b)thiepine-1,1-dioxide derivatives and to the acid addition salts thereof. The invention relates to compounds of formula (I), wherein R1, R2, R3, R4, R5 and Z have the cited descriptions, to the physiologically compatible salts, to physiologically functional derivatives, and to a method for the production thereof. The compounds are suited, for example, as hypolipidemic agents.
    Type: Grant
    Filed: December 7, 2000
    Date of Patent: May 14, 2002
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Wendelin Frick, Alfons Enhsen, Heiner Glombik, Hubert Heuer
  • Publication number: 20020055499
    Abstract: Compounds of the formula (I) are disclosed which are dual fibrinogen receptor and vitronectin receptor antagonists and are useful in the treatment of atherosclerosis, in the prevention of restenosis and in the prevention of tumor metastasis and tumor growth: 1
    Type: Application
    Filed: December 12, 2001
    Publication date: May 9, 2002
    Inventors: Dirk Heerding, James Martin Samanen
  • Publication number: 20020035104
    Abstract: Provided are compounds of formula (I) 1
    Type: Application
    Filed: August 16, 2001
    Publication date: March 21, 2002
    Applicant: GENENTECH, INC.
    Inventors: Dean R. Artis, David Y. Jackson, Thomas E. Rawson, Mark E. Reynolds, Daniel P. Sutherlin, Mark S. Stanley
  • Patent number: 6355671
    Abstract: A sulfonic acid compound of a cyclic phenol sulfide represented by formula (1): (wherein X represents a hydrogen atom, a hydrocarbon group, or an acyl group; M represents a hydrogen atom, an alkyl group, a metal, ammonium, (lower-alkyl)ammonium, (lower-alkanol)ammonium, a nitrogen-containing heterocyclic group, or an amino acid residue; Z represents Sm, SO, or SO2; m is an integer of from 1 to 7; and n is an integer of from 4 to 12, with the proviso that the plural X's, M's and Z's are each the same or different, and at least one of the plural M's is neither a hydrogen atom nor an alkyl group), or a salt thereof; a composition for separating and recovering an organic halogen compound or a monocyclic aromatic compound, comprising a cyclic phenol sulfide or a salt thereof, and a carrier; and a pharmaceutical composition a cyclic phenol sulfide or a pharmaceutically acceptable salt, and a carrier.
    Type: Grant
    Filed: June 9, 2000
    Date of Patent: March 12, 2002
    Assignees: Cosmo Research Institute, Cosmo Oil Co., Ltd.
    Inventors: Sotaro Miyano, Nobuhiko Iki, Toyohisa Fujimoto, Fumio Hamada, Shingo Kato, Yoshiyuki Hiraishi, Hitoshi Kumagai, Mitsuharu Hasegawa, Setsuko Miyanari, Yoshihiro Sugawa, Masahiro Ishizuka
  • Patent number: 6355672
    Abstract: The invention provides compounds of the formula: wherein the ring A is an optionally substituted benzene ring; R1 is an optionally substituted non-aromatic heterocyclic group; R2 and R3 are independently hydrogen atom or an optionally substituted hydrocarbon group; n is an integer of 0-3; or salts thereof, which are useful as medicines having an osteogenesis promoting effect and chondrogensis promoting effect. The present invention relates to an amine compound having an excellent effect of inhibiting production and/or secretion of amyloid-b protein, a production and use thereof. Especially, it is effective for preventing and/or treating, for example, neurodegenerative diseases, amyloid angiopathy, neurological disorders caused by cerebrovascular disorders, and so forth.
    Type: Grant
    Filed: January 30, 2001
    Date of Patent: March 12, 2002
    Assignee: Takeda Chemical Industries, Ltd.
    Inventors: Tsuneo Yasuma, Haruhiko Makino, Akira Mori
  • Patent number: 6346527
    Abstract: A compound of the formula: wherein R1 is hydrogen or halogen, R2 is hydroxy, acyl(lower)alkoxy, hydroxy(lower)alkyl, lower alkoxy(lower)alkyl, lower alkylthio(lower)alkyl, mono(or di or tri)halo(lower)alkyl, (ethoxycarbonyl)amino, sulfamoylamino, (dimethylsulfamoyl)amino, N,N-di(lower)alkylamino(lower)alkyl, hydroxyimino(lower)alkyl, lower alkoxyimino(lower)alkyl, acyl, lower alkoxycarbonyl, carbamoyl, di(lower)alkylcarbamoyl, (amino(lower)alkyl)carbamoyl, N,N-di(lower)alkylamino(lower)alkylcarbamoyl, guanidinocarbonyl, morpholinylsulfonyl, sulfamoyl, lower alkylsulfamoyl, (lower alkylsulfonyl)(lower)alkyl, guanidinocarbonyl(lower)alkenyl, lower alkylthio, cyano, acyl(lower)alkyl, acyl(lower)alkenyl, aryl which has one or more substituent(s) or a heterocyclic group which has one or more substituent(s), and X is —O—, or a salt thereof.
    Type: Grant
    Filed: October 24, 2000
    Date of Patent: February 12, 2002
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Kohei Takenaka, Yoshikazu Inoue, Masatoshi Minagawa, Atsushi Akahane
  • Patent number: 6344485
    Abstract: Methods of using prostaglandin agonists for the reduction of intraocular pressure, and accordingly glaucoma.
    Type: Grant
    Filed: June 18, 1999
    Date of Patent: February 5, 2002
    Assignee: Pfizer Inc.
    Inventors: Kimberly O. Cameron, Bruce A. Lefker
  • Patent number: 6344475
    Abstract: This invention provides the methodology and agents for treating any disease or clinical condition which is at least partly the result of endoplasmic reticulum-associated retention of proteins. Thus, the methods and agents of the present invention provide for the release of normally retained proteins from the endoplasmic reticulum. The present invention is particuarly useful for treating any disease or clinical condition which is at least partly the result of endoplasmic reticulum-associated retention or degradation of mis-assembled or mis-folded proteins.
    Type: Grant
    Filed: October 27, 1999
    Date of Patent: February 5, 2002
    Assignee: Yale University
    Inventors: Michael J. Caplan, Marie E. Egan
  • Publication number: 20020004522
    Abstract: Method and compositions for treating a patient having a neurological disease or disorder, such as stroke, head trauma, spinal cord injury, spinal cord ischemia, ischemia- or hypoxia-induced nerve cell damage, epilepsy, anxiety, neuropsychiatric or cognitive deficits due to ischemia or hypoxia such as those that frequently occur as a consequence of cardiac surgery under cardiopulmonary bypass, or neurodegenerative diseases such as Alzheimer's Disease, Huntington's Disease, Parkinson's Disease, or amyotrophic lateral sclerosis (ALS).
    Type: Application
    Filed: April 2, 2001
    Publication date: January 10, 2002
    Applicant: NPS Pharmaceuticals, Inc.
    Inventors: Alan L. Mueller, Scott T. Moe
  • Patent number: 6337327
    Abstract: The invention relates to pharmaceutical compositions comprising an aldose reductase inhibitor and an ACE inhibitor, and their use in the treatment of diabetic complications such as diabetic neuropathy, diabetic retinopathy and diabetic nephropathy.
    Type: Grant
    Filed: January 7, 2000
    Date of Patent: January 8, 2002
    Assignee: Zeneca Limited
    Inventors: David Patrick Tuffin, Frank Carey, Mary Anne Cotter, Norman Eugene Cameron
  • Patent number: 6331531
    Abstract: Method for controlling harmful organisms in genetically modified cotton plants which contain a gene derived from Bacillus thuringiensis which encodes and expresses an insecticidally active protein, which comprises applying an insecticisally effective amount of one or more compounds from the following groups and a-f, described herein, to the plants, to their seeds or propagation stock and/or to the area in which they are cultivated. The method according to the invention makes it possible to reduce the application rate of crop protection agents which act synergistically with the transgenic plants, and also to increase and widen the efficacy of the transgenic plants, and therefore offers both economical and ecological advantages.
    Type: Grant
    Filed: June 3, 1999
    Date of Patent: December 18, 2001
    Assignee: Aventis CropScience GmbH
    Inventor: Manfred Kern
  • Publication number: 20010046982
    Abstract: Novel derivatives of prostaglandin compounds of the F-series (PGF), specifically macrocyclic internal 1,15-lactones of fluprostenol and related PGF analogs, such as cloprostenol or latanoprost. The novel analogs can be formulated into ophthalmic solutions and topically applied for the treatment of the increased intraocular pressure caused by glaucoma and the reduction of ocular hypertension.
    Type: Application
    Filed: February 1, 2001
    Publication date: November 29, 2001
    Inventors: Kirk M. Maxey, Michelle L. Stanton
  • Patent number: 6316437
    Abstract: Spirohydantoin compounds and their pharmaceutically acceptable salts are disclosed. The synthesis of these compounds and their use as alpha 1a adrenergic receptor antagonists is also described. One application of these compounds is in the treatment of benign prostatic hyperplasia. These compounds are typically selective in their ability to relax smooth muscle tissue enriched in the alpha 1a receptor subtype without at the same time inducing hypotension. One such tissue is found surrounding the urethral lining. Therefore, one utility of the instant compounds is to provide acute relief to males suffering from benign prostatic hyperplasia, by permitting less hindered urine flow. Another utility of the instant compounds is provided by combination with a human 5-alpha reductase inhibitory compound, such that both acute and chronic relief from the effects of benign prostatic hyperplasia can be achieved.
    Type: Grant
    Filed: September 27, 2000
    Date of Patent: November 13, 2001
    Assignee: Merck & Co., Inc.
    Inventor: Jacob M. Hoffman
  • Patent number: 6297260
    Abstract: The present invention describes novel nitrosated and/or nitrosylated nonsteroidal antiinflammatory compounds, and novel compositions comprising at least one nitrosated and/or nitrosylated nonsteroidal antiinflammatory compound, and, optionally, at least one compound that donates, transfers or releases nitric oxide, elevates endogenous levels of endothelium-derived relaxing factor, stimulates endogenous synthesis of nitric oxide or is a substrate for nitric oxide synthase. The present invention also provides methods for treating, preventing and/or reducing inflammation, pain, and fever; decreasing or reversing the gastrointestinal, renal and other toxicities resulting from the use of nonsteroidal antiinflammatory drugs; treating and/or preventing gastrointestinal disorders; treating inflammatory disease states and disorders; and treating and/or preventing ophthalmic diseases or disorders.
    Type: Grant
    Filed: October 29, 1999
    Date of Patent: October 2, 2001
    Assignee: NitroMed, Inc.
    Inventors: Upul K. Bandarage, Qing Dong, Xinqin Fang, David S. Garvey, Gregory J. Mercer, Stewart K. Richardson, Joseph D. Schroeder, Tiansheng Wang
  • Patent number: 6294570
    Abstract: Aqueous endosulfan microcapsule dispersions in which the dispersed microcapsules comprise endosulfan, an organic solvent or solvent mixture and a capsule-forming material based on isocyanate prepolymers and the aqueous phase which represents the dispersion medium comprises surfactants, a water-soluble inorganic salt with or without other formulation aids, which include a relatively small amount of capsule-forming material, and a process for their preparation.
    Type: Grant
    Filed: March 9, 1999
    Date of Patent: September 25, 2001
    Assignee: Aventis CropScience GmbH
    Inventors: Hans-Peter Krause, Thomas Maier, Jan Nicolaas Bremmer
  • Patent number: 6288058
    Abstract: This invention concerns the compounds of formula (I), the N-oxide forms, the pharmaceutically acceptable addition salts and the stereoisomeric forms thereof, wherein n is zero to 6; p and q are zero to 4; r is zero to 5; R1 and R2 each independently are hydrogen; optionally substituted C1-6alkyl; C1-6alkylcarbonyl; halomethylcarbonyl; or R1 and R2 taken together with the nitrogen atom to which they are attached may form a morpholinyl ring or an optionally substituted heterocycle; each R3 and R4 independently are halo, cyano, hydroxy, halomethyl, halomethoxy, carboxyl, nitro, amino, mono- or di(C1-6alkyl)amino, C1-6alkylcarbonylamino, aminosulfonyl, mono- or di(C1-6alkyl)aminosulfonyl, C1-6alkyl, C1-6alkyloxy, C1-6alkylcarbonyl, C1-6alkyloxycarbonyl; each R5 independently is C1-6alkyl, cyano or halomethyl; X is CR6R7, NR8, O, S, S(═O) or S(═O)2; aryl is optionally substituted phenyl; provided that the compound is other than (±)-3,3a,8,12b-tetrahydro-N-methyl-2H-dibenzo[3
    Type: Grant
    Filed: December 21, 2000
    Date of Patent: September 11, 2001
    Assignee: Janssen Pharmceutica N.V.
    Inventors: Pilar Gil-Lopetegui, Francisco Javier Fernández-Gadea, Theo Frans Meert
  • Patent number: 6268392
    Abstract: Provided are novel benzothiepines, derivatives, and analogs thereof; pharmaceutical compositions containing them; and methods of using these compounds and compositions in medicine, particularly in the prophylaxis and treatment of hyperlipidemic conditions such as those associated with atherosclerosis or hypercholesterolemia, in mammals. Also provided are compositions and methods for combination therapy employing ileal bile acid transport inhibitors and EG Co-A reductase inhibitors for the treatment of hyperlipidemic conditions.
    Type: Grant
    Filed: March 9, 1998
    Date of Patent: July 31, 2001
    Assignee: G. D. Searle & Co.
    Inventors: Bradley T. Keller, Kevin C. Glenn, Robert E. Manning
  • Patent number: 6251940
    Abstract: Compounds of general formula (I) wherein R4 is an ester or thioester group and R, R1, R2, and R3 are as specified in the description, inhibit monocyte and/or macrophage and/or lymphocyte activation and lymphocyte proliferation.
    Type: Grant
    Filed: July 21, 1999
    Date of Patent: June 26, 2001
    Assignee: British Biotech Pharmaceuticals Ltd.
    Inventors: Stephen John Harris, Dominic John Corkill
  • 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: 6239165
    Abstract: A liquid pharmaceutical formulation comprising a) 2 to 7% w/v of Zotepine; b) 0.5 to 35% w/v of an organic acid selected from the group consisting of ascorbic acid, citric acid, fumaric acid, glutaric acid, lactic acid, malic acid, sorbic acid and tartaric acid; c) 15 to 60% v/v of ethanol and d) a liquid diluent to 100%; which may be used as drops or in a drink.
    Type: Grant
    Filed: July 25, 2000
    Date of Patent: May 29, 2001
    Assignee: Knoll Aktiengesellschaft
    Inventors: Ann Margaret Dyer, Alan Smith
  • Patent number: 6235771
    Abstract: This invention is to provide a compound of the formula: wherein R1 is an optionally substituted 5- to 6-membered ring; the ring A is an optionally substituted 6- to 7-membered ring; the ring B is an optionally substituted benzene ring; n is an integer of 1 or 2; Z is a chemical bond or a divalent group; R2 is (1) an optionally substituted amino group in which a nitrogen atom may form a quaternary ammonium, (2) an optionally substituted nitrogen-containing heterocyclic ring group which may contain a sulfur atom or an oxygen atom as ring constituting atoms and wherein a nitrogen atom may form a quaternary ammonium, (3) a group binding through a sulfur atom or (4) a group of the formula:  wherein k is 0 or 1, and when k is 0, a phosphorus atom may form a phosphonium; and R5 and R6 are independently an optionally substituted hydrocarbon group, an optionally substituted hydroxy group or an optionally substituted amino group, and R5 and R6 may bind to each other to form a cy
    Type: Grant
    Filed: March 27, 2000
    Date of Patent: May 22, 2001
    Assignee: Takeda Chemical Industries, Ltd.
    Inventors: Mitsuru Shiraishi, Masanori Baba, Masaki Seto, Naoyuki Kanzaki, Osamu Nishimura
  • Patent number: 6221897
    Abstract: Substituted benzothiepine 1,1-dioxide derivatives of formula I: in which R1, R2, R3, R4, R5 and Z have the meanings indicated, and their physiologically tolerable salts and physiologically functional derivatives and a process for their preparation are described. The compounds are suitable, for example, as hypolipidemics.
    Type: Grant
    Filed: September 20, 1999
    Date of Patent: April 24, 2001
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Wendelin Frick, Alfons Enhsen, Heiner Glombik, Hubert Heuer
  • Patent number: 6221896
    Abstract: This invention relates to an insecticidal and miticidal composition which contains as active ingredients chlorfenapyr in combination with one or more compounds selected from the group consisting of benzoepin, nereistoxin-type insecticidal agents and diafenthiuron.
    Type: Grant
    Filed: May 24, 1999
    Date of Patent: April 24, 2001
    Assignee: American Cyanamid Co.
    Inventor: Toshiki Fukuchi
  • Patent number: 6211227
    Abstract: The present invention provides tricyclic compounds which are useful for the treatment of pollakiuria and urinary incontinence and which are represented by general formula (I): (wherein R1 represents hydrogen, substituted or unsubstituted lower alkyl, etc.; X1—X2—X3 represents CR5═CR6—CR7═CR8 (wherein R5, R6, R7 and R8, which may be the same or different, each represents hydrogen, substituted or unsubstituted lower alkyl, hydroxy, substituted or unsubstituted lower alkoxy, etc.), N(O)m═CR5—CR6═CR7 (wherein R5, R6 and R7 have the same significances as defined above, and m represents 0 or 1), S—CR7═CR8 (wherein R7 and R8 have the same significances as defined above), etc.
    Type: Grant
    Filed: October 14, 1999
    Date of Patent: April 3, 2001
    Assignee: Kyowa Hakko Kogyo Co., Ltd.
    Inventors: Makoto Yoshida, Takashi Seishi, Shigeru Aono, Tsuyoshi Yamagata, Kaoru Atsuki, Toshiaki Kumazawa, Haruki Takai, Koji Suzuki, Akira Karasawa
  • Patent number: 6194405
    Abstract: This invention concerns the compounds of formula (I), the N-oxide forms, the pharmaceutically acceptable addition salts and the stereoisomeric forms thereof, wherein n is zero to 6; p and q are zero to 4; r is zero to 5; R1 and R2 each independently are hydrogen; optionally substituted C1-6alkyl; C1-6alkylcarbonyl; halomethylcarbonyl; or R1 and R2 taken together with the nitrogen atom to which they are attached may form a morpholinyl ring or an optionally substituted heterocycle; each R3 and R4 independently are halo, cyano, hydroxy, halomethyl, halomethoxy, carboxyl, nitro, amino, mono- or di(C1-6alkyl)amino, C1-6alkylcarbonylamino, aminosulfonyl, mono- or di(C1-6alkyl)aminosulfonyl, C1-6alkyl, C1-6alkyloxy, C1-6alkylcarbonyl, C1-6alkyloxycarbonyl; each R5 independently is C1-6alkyl, cyano or halomethyl; X is CR6R7, NR8, O, S, S(═O) or S(═O)2; aryl is optionally substituted phenyl; provided that the compound is other than (±)-3,3a,8,12b-tetrahydro-N-methyl-2H-dibenzo[3
    Type: Grant
    Filed: March 22, 2000
    Date of Patent: February 27, 2001
    Assignee: Janssen Pharmaceutica N.V.
    Inventors: Pilar Gil-Lopetegui, Francisco Javier Fernández-Gadea, Theo Frans Meert