Ring In Acid Moiety Patents (Class 514/484)
  • Publication number: 20080161393
    Abstract: Methods of using prodrugs of GABA analogs and pharmaceutical compositions thereof to treat migraine, fibromyalgia, amyotrophic lateral sclerosis, irritable bowel syndrome, social phobia, Parkinson's disease, asthma, cough, or chronic obstructive pulmonary disease, and pharmaceutical compositions of prodrugs of GABA analogs useful in treating migraine, fibromyalgia, amyotrophic lateral sclerosis, irritable bowel syndrome, social phobia, Parkinson's disease, asthma, cough, or chronic obstructive pulmonary disease are disclosed.
    Type: Application
    Filed: December 6, 2007
    Publication date: July 3, 2008
    Inventors: Ronald W. Barrett, Kenneth C. Cundy
  • Publication number: 20080153898
    Abstract: Acyloxyalkyl carbamate prodrugs of trans-4-(aminomethyl)-cyclohexanecarboxylic acid, pharmaceutical compositions thereof, methods of making prodrugs of trans-4-(aminomethyl)-cyclohexane-carboxylic acid, and methods of using prodrugs of trans-4-(aminomethyl)-cyclohexanecarboxylic acid and pharmaceutical compositions thereof to treat or prevent various diseases or disorders are disclosed. Acyloxyalkyl carbamate prodrugs of trans-4-(aminomethyl)-cyclohexanecarboxylic acid and pharmaceutical compositions thereof suitable for oral and topical administration and for administration using sustained release dosage forms are also disclosed.
    Type: Application
    Filed: October 12, 2007
    Publication date: June 26, 2008
    Inventors: Noa Zerangue, Bernd Jandeleit, Yunxiao Li, Mark A. Gallop
  • Patent number: 7329689
    Abstract: A compound having formula (I) and a process for the preparation thereof are described.
    Type: Grant
    Filed: June 10, 2005
    Date of Patent: February 12, 2008
    Assignee: Italfarmaco SpA
    Inventors: Massimo Pinori, Paolo Mascagni
  • Patent number: 7235586
    Abstract: The invention relates to the use of cyclopentane heptan(ene)oic acid, 2-thiocarbamoyloxy and carbamoyloxy as therapeutic agents e.g. as ocular hypotensives. The compounds used in accordance with the invention are represented by the following formula I: wherein a wavy segments indicate either the alpha (?) or beta (?) configuration; the dashed bond represents a double bond or a single bond; U, Y, X, R1, Ar, n, x and y are as defined in the specification.
    Type: Grant
    Filed: September 9, 2003
    Date of Patent: June 26, 2007
    Assignee: Allergan, Inc.
    Inventors: David W. Old, Robert M. Burk
  • Patent number: 7176201
    Abstract: Fatty acid amide hydrolase inhibitors of the Formula: are provided wherein X is NH, CH2, O, or S; Q is O or S; Z is O or N; R is an aromatic moiety selected from the group consisting of substituted or unsubstituted aryl; substituted or unsubstituted biphenylyl, substituted or unsubstituted naphthyl, and substituted or unsubstituted phenyl; substituted or unsubstituted terphenylyl; substituted or unsubstituted cycloalkyl, heteroaryl, or alkyl; and R1 and R2 are independently selected from the group consisting of H, substituted or unsubstituted alkyl, substituted or unsubstituted heteroalkyl, and substituted or unsubstituted phenyl, substituted or unsubstituted biphenylyl, substituted or unsubstituted aryl, and substituted or unsubstituted heteroaryl; with the proviso that if Z is O, one of R1 and R2 is absent, and that if Z is N, optionally R1 and R2 may optionally be taken together to form a substituted or unsubstituted N-heterocycle or substituted or unsubstituted heteroaryl with the N atom to which they
    Type: Grant
    Filed: October 7, 2003
    Date of Patent: February 13, 2007
    Assignees: The Regents of the University of California, Universita Degli Studi di Parma, Universita Degli Studi di Urbino
    Inventors: Daniele Piomelli, Andrea Duranti, Andrea Tontini, Marco Mor, Giorgio Tarzia
  • Patent number: 7087643
    Abstract: This invention is directed to a method for preventing or treating neuropathic pain and cluster and migraine headache-associated pain comprising administering to a subject in need thereof a therapeutically effective amount of a compound of Formula (I): wherein phenyl is substituted at X with one to five halogen atoms independently selected from the group consisting of fluorine, chlorine, bromine and iodine; and; R1, R2, R3 and R4 are independently selected from the group consisting of hydrogen and C1–C4 alkyl; wherein C1–C4 alkyl is optionally substituted with phenyl (wherein phenyl is optionally substituted with substituents independently selected from the group consisting of hydrogen, halogen, C1–C4 alkyl, C1–C4 alkoxy, amino, nitro and cyano).
    Type: Grant
    Filed: June 16, 2004
    Date of Patent: August 8, 2006
    Assignee: Ortho-McNeil Pharmaceutical Inc.
    Inventors: Ellen C. Codd, Carlos R. Plata-Salaman, Boyu Zhao
  • Patent number: 7034057
    Abstract: This invention relates to compounds of the Formula (I): or a pharmaceutically acceptable salt, solvate or isomer thereof, which can be useful for the treatment of diseases or conditions mediated by MMPs, TNF-? or combinations thereof.
    Type: Grant
    Filed: November 19, 2003
    Date of Patent: April 25, 2006
    Assignee: Schering Corporation
    Inventors: Zhaoning Zhu, Robert Mazzola, Zhuyan Guo, Brian J. Lavey, Lisa Sinning, Joseph Kozlowski, Brian McKittrick, Neng-Yang Shih
  • Patent number: 6986898
    Abstract: Synergistic and residual pesticidal compositions containing synergistic and residual mixtures of plant essential oils in admixture with enzyme inhibitors, with or without other compounds not previously used as active ingredients in pesticidal formulations. In addition, the present invention is directed to a method for controlling pests by applying a pesticidally-effective amount of the above synergistic and residual pesticidal compositions to a locus where pest control is desired.
    Type: Grant
    Filed: June 28, 1999
    Date of Patent: January 17, 2006
    Assignee: Ecosmart Technologies, Inc.
    Inventor: Steven M. Bessette
  • Patent number: 6833387
    Abstract: The use of a 3-substituted indole compound of formula (I) or a pharmaceutically acceptable salt, amide or ester thereof; X is CH2 or SO2 and R1, R2, R3, R4, R5, R6 and R7 are certain specified organic moieties, for use in the preparation of a medicament for the inhibition of monocyte chemoattractant protein-1 and/or RANTES induced chemotaxis. Pharmaceutical compositions containing certain compounds of formula (I) and novel compounds of formula (I) are also described and claimed.
    Type: Grant
    Filed: October 2, 2001
    Date of Patent: December 21, 2004
    Assignee: AstraZeneca AB
    Inventors: Alan W. Faull, Jason Kettle
  • Patent number: 6825224
    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: Grant
    Filed: April 17, 2002
    Date of Patent: November 30, 2004
    Assignee: Vertex Pharmaceuticals, Incorporated
    Inventors: Dean P. Stamos, Randy S. Bethiel
  • Patent number: 6815464
    Abstract: This invention is directed to a method for the treatment of pain comprising administering to a subject in need thereof a therapeutically effective amount of a compound selected from the group consisting of Formula (I) and Formula (II): wherein phenyl is substituted at X with one to five halogen atoms selected from the group consisting of fluorine, chlorine, bromine and iodine; and, R1, R2, R3, R4, R5 and R6 are independently selected from the group consisting of hydrogen and C1-C4 alkyl; wherein C1-C4 alkyl is optionally substituted with phenyl (wherein phenyl is optionally substituted with substituents independently selected from the group consisting of halogen, C1-C4 alkyl, C1-C4 alkoxy, amino, nitro and cyano).
    Type: Grant
    Filed: February 21, 2002
    Date of Patent: November 9, 2004
    Assignee: Ortho-McNeil Pharmaceutical, Inc.
    Inventors: Carlos R. Plata-Salaman, Boyu Zhao, Roy E. Twyman
  • Publication number: 20040209948
    Abstract: Disclosed are CCR8 inhibitors represented by Structural Formulas (I): 1
    Type: Application
    Filed: December 23, 2003
    Publication date: October 21, 2004
    Applicant: Millennium Pharmaceuticals, Inc.
    Inventors: Bing Guan, Charles Minor, Mingshi Dai, Shomir Ghosh, Tracy J. Jenkins, Gang Li, Douglas F. Burdi, Robert A. Bennett
  • Patent number: 6777572
    Abstract: Compounds characterized generally as propargyl glycine amino propargyl diol derivatives are useful for treatment of renal failure.
    Type: Grant
    Filed: November 28, 2001
    Date of Patent: August 17, 2004
    Assignee: Pharmacia Corporation (of Pfizer Inc.)
    Inventors: Gunnar J. Hanson, John S. Baran
  • Publication number: 20040147455
    Abstract: The present invention relates generally to prodrugs of fused GABA analogs, pharmaceutical compositions of prodrugs of fused GABA analogs, methods of making prodrugs of fused GABA analogs and methods of using prodrugs of fused GABA analogs and pharmaceutical compositions of prodrugs of fused GABA analogs to treat or prevent various diseases.
    Type: Application
    Filed: December 11, 2003
    Publication date: July 29, 2004
    Inventor: Mark A. Gallop
  • Publication number: 20040138262
    Abstract: The present invention provides compounds of the formula 1
    Type: Application
    Filed: July 8, 2003
    Publication date: July 15, 2004
    Applicant: Pfizer Inc.
    Inventors: Yves A. Chantigny, Edward F. Kleinman, Ralph P. Robinson
  • Publication number: 20040132809
    Abstract: A cell adhesion inhibitor of the general formula:
    Type: Application
    Filed: October 3, 2003
    Publication date: July 8, 2004
    Applicant: Biogen, Inc.
    Inventors: Daniel Scott, Wen-Cherng Lee, Russell C. Petter, Mark Cornebise
  • Publication number: 20040127487
    Abstract: An agent comprising the benzoic acid of formula (I) 1
    Type: Application
    Filed: December 18, 2003
    Publication date: July 1, 2004
    Applicant: ONO PHARMACEUTICAL CO., LTD.
    Inventors: Kousuke Tani, Kaoru Kobayashi, Takayuki Maruyama
  • Patent number: 6756511
    Abstract: Gamma-secretase inhibitors, useful in the treatment or prevention of Alzheimer's disease, are disclosed. The preferred compounds have, as the central portion of the molecule, the structure (a) and are di-astereoisomers of known protease inhibitors.
    Type: Grant
    Filed: July 18, 2002
    Date of Patent: June 29, 2004
    Assignee: Merck Sharp & Dohme Limited
    Inventors: Jose Luis Castro Pineiro, Timothy Harrison, Peter Alan Hunt, Alan John Nadin
  • Publication number: 20040116489
    Abstract: The present invention provides novel compounds that affect certain excitatory amino acid receptors, and are useful in the treatment of neurological disorders and psychiatric disorders.
    Type: Application
    Filed: December 8, 2003
    Publication date: June 17, 2004
    Inventors: Steven Marc Massey, James Allen Monn, Matthew John Valli, Lourdes Prieto
  • Publication number: 20040110830
    Abstract: The present invention relates to an inhibitor for production of 20-hydroxyeicosatetraenoic acid, comprising, as an effective ingredient, specific hydroxyformamidine derivatives or pharmaceutically-acceptable salts thereof. The inhibitors according to the present invention are useful as therapeutic agents for kidney diseases, cerebrovascular diseases, or circulatory diseases.
    Type: Application
    Filed: July 1, 2003
    Publication date: June 10, 2004
    Applicant: TAISHO PHARMACEUTICAL CO., LTD.
    Inventors: Masakazu Sato, Noriyuki Miyata, Takaaki Ishii, Yuko Kobayashi, Hideaki Amada
  • Publication number: 20040102418
    Abstract: This invention relates to compounds of the Formula (I): 1
    Type: Application
    Filed: November 19, 2003
    Publication date: May 27, 2004
    Inventors: Zhoaning Zhu, Robert Mazzola, Zhuyan Guo, Brian J. Lavey, Lisa Sinning, Joseph Kozlowski, Brian McKittrick, Neng-Yang Shih
  • Publication number: 20040072880
    Abstract: Novel cycloalkyl compounds useful as inhibitors of potassium channel function (especially inhibitors of the Kv1 subfamily of voltage gated K+ channels, especially inhibitors Kv1.5 which has been linked to the ultra-rapidly activating delayed rectifier K+ current IKur), methods of using such compounds in the prevention and treatment of arrhythmia and IKur-associated conditions, and pharmaceutical compositions containing such compounds.
    Type: Application
    Filed: January 31, 2003
    Publication date: April 15, 2004
    Inventors: John Lloyd, Yoon T. Jeon, Heather Finlay, Lin Yan, Michael F. Gross, Serge Beaudoin
  • Patent number: 6717012
    Abstract: The invention provides novel adamantane compounds having one of the following formulas: wherein: R1 and R3 are H, OH, alkyl, cycloalkyl, amino or aryl, and can be the same or different; R2 is H, NH2, alkyl, OH, COOH, amino, amide, or carbamate; R4-R8 are H, OH, NH2, alkyl, OH, COOH, ester, amino, amide, or alkyloxy, and can be the same or different; R9-R14 are H, alkyl, or phenyl, and can be the same or different; and wherein when any of R1-R8 is amino, the compounds are the free bases and their acid addition salts. The present invention also relates to compositions and methods for treating and/or preventing neurological and inflammatory disorders in a patient by administering a therapeutically effective amount of the compounds of formula (I), (II) or (III) and a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: April 2, 2002
    Date of Patent: April 6, 2004
    Assignee: NeuroMolecular, Inc.
    Inventors: Yuqiang Wang, James W. Larrick
  • Publication number: 20040063781
    Abstract: 1
    Type: Application
    Filed: October 14, 2003
    Publication date: April 1, 2004
    Inventors: Benjamin Pelcman, Annika Gustafsson, Philip R Kym
  • Publication number: 20040063698
    Abstract: The present invention provides compounds of Formula (I): 1
    Type: Application
    Filed: July 31, 2003
    Publication date: April 1, 2004
    Inventor: Thomas P. Maduskuie
  • Patent number: 6696497
    Abstract: A fungicidal composition comprises an acceptable carrier and/or surface active agent and a synergistically effective amount of (a) at least one benzophenone of formula I wherein R1, R2, R3, R4, R5, R6, R7, m and n have the meaning given; and at least one compound of formula II in which Ar and R8 have the meaning given. The composition is useful in a method of controlling the growth of phytopathogenic fungi at a locus. The method comprises applying synergistically effective amounts of (a) and (b) to the locus.
    Type: Grant
    Filed: February 13, 2001
    Date of Patent: February 24, 2004
    Assignee: BASF Aktiengesellschaft
    Inventors: Ewald Sieverding, Gunter Reichert
  • Publication number: 20040029960
    Abstract: The present invention relates to compositions comprising certain active compounds which are suitable as repellents, and to their use for preventing an infection of humans or of animals by the infectious stages of parasitic flatworms (platyhelminths).
    Type: Application
    Filed: June 12, 2003
    Publication date: February 12, 2004
    Inventors: Achim Harder, Georg von Samson-Himmelstjerna, Bernd-Wieland Kruger, Heinz Mehlhorn, Jurgen Schmidt
  • Publication number: 20040029939
    Abstract: The present invention relates to compounds which inhibit IMPDH. This invention also relates to pharmaceutical compositions comprising these compounds. The compounds and pharmaceutical compositions of this invention are particularly well suited for inhibiting IMPDH enzyme activity and consequently, 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 of this invention and related compounds.
    Type: Application
    Filed: November 4, 2002
    Publication date: February 12, 2004
    Inventors: Dean Stamos, Martin Trudeau, Scott Bethiel, Steven Ronkin, Michael Badia, Jeffrey Saunders
  • Patent number: 6667414
    Abstract: Compounds characterized generally as propargyl glycine amino propargyl diol derivatives are useful as renin inhibitors for the treatment of hypertension.
    Type: Grant
    Filed: November 28, 2001
    Date of Patent: December 23, 2003
    Assignee: Pharmacia Corporation
    Inventors: Gunnar J. Hanson, John S. Baran
  • Publication number: 20030216434
    Abstract: The present application describes modulators of MCP-1 of formula (I): 1
    Type: Application
    Filed: March 7, 2003
    Publication date: November 20, 2003
    Inventor: Robert J. Cherney
  • Publication number: 20030203915
    Abstract: The invention describes novel nitric oxide donors and novel compositions comprising at least one nitric oxide donor. The invention also provides novel compositions comprising at least one nitric oxide donor, and, optionally, at least one therapeutic agent. The compounds and compositions of the invention can also be bound to a matrix. The invention also provides methods for treating cardiovascular diseases, for the inhibition of platelet aggregation and platelet adhesion caused by the exposure of blood to a medical device, for treating pathological conditions resulting from abnormal cell proliferation; transplantation rejections, autoimmune, inflammatory, proliferative, hyperproliferative, vascular diseases; for reducing scar tissue or for inhibiting wound contraction, particularly the prophylactic and/or therapeutic treatment of restenosis by administering the nitric oxide donor optionally in combination with at least one therapeutic agent.
    Type: Application
    Filed: April 7, 2003
    Publication date: October 30, 2003
    Inventors: Xinqin Fang, David S. Garvey, Ricky D. Gaston, Chia-En Lin, Ramani R. Ranatunga, Stewart K. Richardson, Tiansheng Wang, Weiheng Wang, Shiow-Jyi Wey
  • Publication number: 20030187037
    Abstract: Novel compounds of the formula I, in which R, R1 and R2 are as defined in patent claim 1, are inhibitors of coagulation factor Xa and VIIa and can be employed for the treatment of thromboses, myocardial infarction, arteriosclerosis, inflammation, apoplexis, angina pectoris, restenosis after angioplasty, claudicatio intermittens, tumours, tumour diseases and/or tumour metastases.
    Type: Application
    Filed: January 29, 2003
    Publication date: October 2, 2003
    Inventors: Werner Mederski, Horst Juraszyk, Dieter Dorsch, Christos Tsaklakidis, Johannes Gleitz, Christopher Barnes
  • Publication number: 20030171303
    Abstract: The present invention provides a method for synthesizing 1-(acyloxy)-alkyl derivatives from 1-acyl-alkyl derivatives, which typically proceeds stereospecifically, in high yield, does not require the use of activated intermediates and/or toxic compounds and is readily amenable to scale-up. The current invention also provides 1-acyl-alkyl derivatives of known drug compounds and methods for synthesizing these 1-acyl-alkyl derivatives.
    Type: Application
    Filed: June 11, 2002
    Publication date: September 11, 2003
    Inventors: Mark A. Gallop, Jia-Ning Xiang, Fenmei Yao, Laxminarayan Bhat, Cindy X. Zhou
  • Publication number: 20030158254
    Abstract: Methods of modifying therapeutic compounds such as drugs to be substrates for active transporters expressed in epithelial cells lining the lumen of the human colon are disclosed. The transporters expressed in the human colon include the sodium dependent multi-vitamin transporter (SMVT), and monocarboxylate transporters 1 and 4 (MCT 1 and MCT 4). The modified compounds can themselves be pharmacologically active, or upon cleavage of a chemical moiety after uptake from the colon, can be metabolized to form a compound that is pharmacologically active (e.g., a prodrug). The modified compounds disclosed herein are suitable for use in extended release oral dosage forms, particularly those that release drug over periods of greater than about 2-4 hours following administration.
    Type: Application
    Filed: January 23, 2003
    Publication date: August 21, 2003
    Applicant: XenoPort, Inc.
    Inventors: Noa Zerangue, Kenneth C. Cundy, Mark A. Gallop
  • Publication number: 20030144214
    Abstract: GABA-related pro-drugs of the formula (III) are provided that when administered to humans or other mammals provide an increased duration of active compound in the plasma compared to compounds of corresponding structure in which labile groups are not present.
    Type: Application
    Filed: November 21, 2002
    Publication date: July 31, 2003
    Inventors: David Clive Blakemore, Justin Stephen Bryans, Sophie Caroline Williams
  • Patent number: 6589986
    Abstract: This invention provides methods for treating, preventing or inhibiting anxiety, anxiety-related conditions and phobias in a mammal using compounds of the formula: wherein: R1 is H, alkyl, alkanoyl or the radical Ar; R2 is H or alkyl; R3 is alkoxy, NH2, alkylamino, dialkylamino, amino substituted by the radical Ar, alkyl, alkenyl, alkynyl, or the radicals Ar or ArO—; R4 is H, alkyl or the radical Ar; R5 is H or alkyl or the radical Ar; or a pharmaceutically acceptable salt or ester form thereof; Ar is an optionally substituted phenyl radical; and n is 0 or 1, or a pharmaceutically acceptable salt or ester form thereof, with the methods particularly including the use of N-[2-amino-4-(4-fluorobenzylamino)-phenyl]carbamic acid ethyl ester, also known as retigabine.
    Type: Grant
    Filed: December 17, 2001
    Date of Patent: July 8, 2003
    Assignee: Wyeth
    Inventors: Mark R. Bowlby, Sharon Joy Rosenzweig-Lipson
  • Publication number: 20030045574
    Abstract: The invention provides novel adamantane compounds having one of the following formulas: 1
    Type: Application
    Filed: April 2, 2002
    Publication date: March 6, 2003
    Inventors: Yuqiang Wang, James W. Larrick
  • Publication number: 20030032623
    Abstract: A purpose of the present invention is to provide TNF-&agr; production inhibitors being useful as therapeutic agents for autoimmune diseases such as rheumatoid arthritis.
    Type: Application
    Filed: June 21, 2002
    Publication date: February 13, 2003
    Inventors: Masakazu Ban, Hiroshi Suhara, Masato Horiuchi, Noriyoshi Yamamoto, Hiroshi Enomoto
  • Patent number: 6486194
    Abstract: The present invention provides a method of treating a neurodegenerative disease and in particular Alzheimers disease which comprises administering to a human in need thereof a therapeutically effective amount of a non-steroid COX-II inhibitor.
    Type: Grant
    Filed: February 28, 2001
    Date of Patent: November 26, 2002
    Assignee: Merck Frosst Canada, Inc.
    Inventors: Yves Ducharme, Jacques Yves Gauthier, Petpiboon Prasit, Yves Leblanc, Zhaoyin Wang, Serge Leger, Michel Therien
  • Patent number: 6465457
    Abstract: Fungicidal compounds of formula (I): wherein W is CH3O.
    Type: Grant
    Filed: August 18, 1994
    Date of Patent: October 15, 2002
    Assignee: Zeneca Limited
    Inventors: Ian Richard Matthews, Christopher Richard Ayles Godfrey, John Martin Clough
  • Patent number: 6416789
    Abstract: A wood treatment material having a synergistic combination of fungicides including boron-containing compounds, organo-iodine compounds and amine-oxides is provided. This combination is shown to be especially effective in providing resistance to decay, mold and mildew when wood is treated with this combination. Also provided is wood treated by this combination, and a method of treatment for composite wood.
    Type: Grant
    Filed: January 5, 2001
    Date of Patent: July 9, 2002
    Assignee: Kop-Coat, Inc.
    Inventors: Brian Marks, Alan S. Ross, Hans A. Ward
  • Patent number: 6395763
    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: Grant
    Filed: June 23, 2000
    Date of Patent: May 28, 2002
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Dean P. Stamos, Randy S. Bethiel
  • Patent number: 6346545
    Abstract: The present invention relates to urethanes and the thio and dithio analogues thereof of general formula wherein m, n, A, X, Y and R1 to R8 are defined as in claim 1, the enantiomers, diastereomers and the salts thereof, particularly the physiologically acceptable acid addition salts thereof which have valuable properties, particularly an inhibitory effect on cholesterol biosynthesis, pharmaceutical compositions containing these compounds, their use and processes for preparing them.
    Type: Grant
    Filed: March 24, 1999
    Date of Patent: February 12, 2002
    Assignee: Boehringer Ingelheim Pharma KG
    Inventors: Roland Maier, Rudolf Hurnaus, Michael Mark, Bernhard Eisele, Peter Mueller, Gebhard Adelgoss, Gebhard Schilcher
  • Patent number: 6342624
    Abstract: Compounds characterized generally as propargyl glycine amino propargyl diol derivatives are useful for treatment of a disorder mediated by inhibiting plasma renin activity.
    Type: Grant
    Filed: January 6, 2000
    Date of Patent: January 29, 2002
    Assignee: G. D. Searle & Co.
    Inventors: Gunnar J. Hanson, John S. Baran
  • Patent number: 6251938
    Abstract: This invention is directed to compounds of the following formula: wherein m is from 0-4; X is O or S; Y is halogeno; R1 is hydrogen or C1-4 alkyl; R2 is hydrogen, C1-4 alkyl or optionally substituted propargyl; and R3 and R4 are each independently hydrogen, C1-8 alkyl, C6-12 aryl, C6-12 cycloalkyl or C6-12 aralkyl, R5 is hydrogen or C1-4 alkyl; and pharmaceutically acceptable salts thereof, provided that when X is O, R2 is optionally substituted propargyl. This invention is also directed to the use of these compounds for treating depression, Attention Deficit Disorder (ADD), Attention Deficit and Hyperactivity Disorder (ADHD), Tourette's Syndrome, Alzheimer's Disease and other dementia's such as senile dementia, dementia of the Parkinson's type, vascular dementia and Lewy body dementia. This invention is further directed to a pharmaceutical composition comprising a therapeutically effective amount of the above-defined compounds and a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: June 18, 1999
    Date of Patent: June 26, 2001
    Assignees: Teva Pharmaceutical Industries, Ltd.,, Technion Research and Development Foundation, Ltd.,, Yissum Research Development Company of the Hebrew University of Jerusalem
    Inventors: Michael Chorev, Tamar Goren, Yacov Herzig, Jeffrey Sterling, Marta Weinstock-Rosin, Moussa B. H. Youdim
  • Patent number: 6197805
    Abstract: This invention is directed to a broad spectrum antimicrobial composition which comprises a mixture of an iodopropynyl compound in combination with 2-(methoxycarbonylamino)benzimidazole and, where desirable, an algicide said mixture provided in an amount sufficient to protect a substrate from attack by one or more organisms. The composition can be used broadly in industrial systems and more particularly with substrates such as paints, coatings, stucco, concrete, stone, cementaceous surfaces, wood, caulking, sealants, textiles, leather, wood, preservatives, metal working fluids, drilling muds, clay slurries, glazes, optical brightness, carpet backing, pigments and as a preservative for other aqueous and wet state products, and the like.
    Type: Grant
    Filed: May 27, 1999
    Date of Patent: March 6, 2001
    Assignee: Troy Technology Corporation, Inc.
    Inventor: Roger Errol Smith
  • Patent number: 6063761
    Abstract: The invention provides an analogue of a pharmaceutical active whose molecular weight is less than 25,000 Daltons, the analogue comprising a pharmaceutical active whose molecular weight is less than 25,000 Daltons covalently linked to a pendant molecular group wherein as a result of the administration of the composition to the human or animal body an active complex having a molecular weight of 25,000 Daltons or greater is present in the human or animal circulatory system. The analogue is hepatoselective when administered to the circulatory system. Preferably the analogue is an insulin analogue comprising an insulin or functional equivalent thereof covalently linked to the pendant molecular group wherein the active complex is an insulin complex. Such an insulin analogue may be used in a method of insulin replacement therapy.
    Type: Grant
    Filed: June 15, 1998
    Date of Patent: May 16, 2000
    Assignees: Kings College London, Deutsches Wollforschuncsinstitut an der Rwth Aachen
    Inventors: Richard Henry Jones, Fariba Shojaee-Moradi, Peter Henri Sonksen, Dietrich Brandenburg, Achim Schuttler, Heike Eckey
  • Patent number: 5973000
    Abstract: The invention relates to a hair revitalizing tonic composition containing, as an active ingredient, at least one lipid derivative of the general formula ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4 and Y are as defined in the specification, and a and b are 0 or 1, as well as its use. Thus, there is provided a hair revitalizing tonic composition having an excellent hair loss prevention and hair revitalizing effect and, moreover, an excellent dandruff and itchy scalp prevention effect.
    Type: Grant
    Filed: June 3, 1997
    Date of Patent: October 26, 1999
    Assignees: Shiseido Company, Ltd., Takeda Chemical Industries, Ltd.
    Inventors: Tsunao Magara, Yoshiharu Tsuji, Chika Hamada, Yosuke Nakazawa, Eriko Takeoka, Masahiro Tajima, Masazumi Watanabe
  • Patent number: 5942548
    Abstract: Compounds characterized generally as ethynyl alanine amino diol derivatives are useful as renin inhibitors for the treatment of cardiovascular disorders. Compounds of particular interest are those of Formula I ##STR1## wherein A is selected from CO and SO.sub.2 wherein X is selected from oxygen atom and methylene; wherein each of R.sub.1 and R.sub.9 is a group independently selected from hydrido, methyl, ethyl, n-propyl, isopropyl, benzyl, .beta.,.beta.,.beta.-trifluoroethyl, t-butyloxycarbonyl and methoxymethylcarbonyl, and wherein the nitrogen atom to which R.sub.1 and R.sub.9 are attached may be combined with oxygen to form an N-oxide; wherein R.sub.2 is selected from hydrido, methyl, ethyl and isopropyl; wherein R.sub.3 is selected from benzyl, cyclohexylmethyl, phenethyl, imidazolemethyl, pyridylmethyl and 2-pyridylethyl; wherein R.sub.5 is propargyl or a propargyl-containing moiety; wherein R.sub.7 is cyclohexylmethyl; wherein each of R.sub.4 and R.sub.
    Type: Grant
    Filed: March 24, 1998
    Date of Patent: August 24, 1999
    Assignee: G.D. Searle & Co.
    Inventors: Gunnar J. Hanson, John S. Baran
  • Patent number: RE39055
    Abstract: The invention provides an analogue of a pharmaceutical active whose molecular weight is less than 25,000 Daltons, the analogue comprising a pharmaceutical active whose molecular weight is less than 25,000 Daltons covalently linked to a pendant molecular group wherein as a result of the administration of the composition to the human or animal body an active complex having a molecular weight of 25,000 Daltons or greater is present in the human or animal circulatory system. The analogue is hepatoselective when administered to the circulatory system. Preferably the analogue is an insulin analogue comprising an insulin or functional equivalent thereof covalently linked to the pendant molecular group wherein the active complex is an insulin complex. Such an insulin analogue may be used in a method of insulin replacement therapy.
    Type: Grant
    Filed: May 15, 2002
    Date of Patent: April 4, 2006
    Assignee: BTG International Limited
    Inventors: Richard Henry Jones, Fariba Shojaee-Moradi, Peter Henri Sonksen, Dietrich Brandenburg, Achim Schuttler, Heike Eckey