Bicyclo Ring System Which Contains The Hetero Ring As One Of The Cyclos Patents (Class 540/523)
  • Patent number: 6998398
    Abstract: Pharmaceutically acceptable metal salts of compounds of formula (I): in which R1 is selected from the group consisting of (C1–C6)alkoxy(C1–C6)alkyl which may be substituted with (C1–C6)alkoxy, phenyl-(C1–C6)-alkyl and/or phenyloxy-(C1–C6)-alkyl group in which any phenyl group may be substituted with (C1–C6)alkyl, (C1–C6)alkoxy or halogen, and naphtyl-(C1–C6)-alkyl; R2 and R3 are each independently hydrogen or halogen; R4 is a biolabile ester forming group; and in which the salt is selected from the lithium salt and salts of bivalent metal ions such as magnesium, calcium and zinc.
    Type: Grant
    Filed: July 14, 2004
    Date of Patent: February 14, 2006
    Assignee: Solvay Pharmaceuticals BV
    Inventors: Joris A. van der Eerden, Paulus P. G. de Jong, Paulus F. C. van der Meij
  • Patent number: 6979736
    Abstract: A process for the preparation of benazepril hydrochloride (2) starting from the Michael adduct (14), obtained reacting compounds of formula (11) and (13), as defined in the disclosure
    Type: Grant
    Filed: April 25, 2003
    Date of Patent: December 27, 2005
    Assignee: Dipharma S.p.A.
    Inventors: Graziano Castaldi, Gabriele Razzetti, Simone Mantegazza
  • Patent number: 6960576
    Abstract: This invention relates to novel lactams having the formula (I): to their pharmaceutical compositions and to their methods of use. These novel compounds inhibit the processing of amyloid precursor protein and, more specifically, inhibit the production of A?-peptide, thereby acting to prevent the formation of neurological deposits of amyloid protein. More particularly, the present invention relates to the treatment of neurological disorders related to ?-amyloid production such as Alzheimer's disease and Down's Syndrome.
    Type: Grant
    Filed: November 4, 2002
    Date of Patent: November 1, 2005
    Assignee: Bristol-Myers Squibb Pharma Company
    Inventors: Richard E. Olson, Hong Liu, Lorin A. Thompson
  • Patent number: 6958329
    Abstract: This invention relates to novel lactams having the Formula (I): to their pharmaceutical compositions and to their methods of use. These novel compounds inhibit the processing of amyloid precursor protein and, more specifically, inhibit the production of A?-peptide, thereby acting to prevent the formation of neurological deposits of amyloid protein. More particularly, the present invention relates to the treatment of neurological disorders related to ?-amyloid production such as Alzheimer's disease and Down's Syndrome.
    Type: Grant
    Filed: November 4, 2002
    Date of Patent: October 25, 2005
    Assignee: Bristol-Myers Squibb Pharma Company
    Inventor: Richard E. Olson
  • Patent number: 6958330
    Abstract: Disclosed are polycyclic ?-amino-?-caprolactams and related compounds which are useful as synthetic intermediates in the preparation of inhibitors of ?-amyloid peptide release and/or its synthesis.
    Type: Grant
    Filed: June 14, 2001
    Date of Patent: October 25, 2005
    Assignees: Elan Pharmaceuticals, Inc., Eli Lilly and Company
    Inventors: James E. Audia, Thomas E. Mabry, Jeffrey A. Nissen, Stacey L. McDaniel, Warren J. Porter
  • Patent number: 6943169
    Abstract: The invention provides compounds of the formula: and pharmaceutically acceptable salts or prodrugs thereof, wherein m, p, q, r, A, E, X, Y, R1, R4, R5, R6, R7, R8, R9 and are as defined herein. The invention also provides methods for preparing, compositions comprising, and methods for using compounds of formula I.
    Type: Grant
    Filed: March 10, 2004
    Date of Patent: September 13, 2005
    Assignee: Roche Palo Alto LLC
    Inventors: David Bruce Repke, Russell Stephen Stabler, Ralph New Harris, III
  • Patent number: 6939339
    Abstract: An access member for use in catheterization having an outer end and an inner end. The access member, which is adapted to extend from the outside of the body through a canal extending from the user's abdominal wall to the bladder and into the bladder, has at least one cavity extending substantially throughout the length of the access member. The walls of the access member are made from a flexible material such that the cavity is generally kept closed by the mutual contact of the walls while allowing for intermittent insertion of a catheter.
    Type: Grant
    Filed: July 3, 2000
    Date of Patent: September 6, 2005
    Assignee: Coloplast A/S
    Inventors: Morten Bay Axexandersen, Suzanne Fis Benzon
  • Patent number: 6919450
    Abstract: The present invention relates to an improved process for the preparation of trifluoromethanesulfonic ester of ethyl (R)-2-hydroxy-4-phenylbutyrate, referred to here as triflate in structural Formula I, and to the use of this compound as intermediate for the preparation of ACE (Angiotensin Converting Enzyme) inhibitor, benazepril.
    Type: Grant
    Filed: March 14, 2002
    Date of Patent: July 19, 2005
    Assignee: Ranbaxy Laboratories Limited
    Inventors: Rajest Kumar Thaper, Yatendra Kumar, Shantanu De, S.M. Dileep Kumar
  • Patent number: 6906056
    Abstract: Disclosed are compounds which inhibit ?-amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed are pharmaceutical compositions that include a compound which inhibits ?-amyloid peptide release and/or its synthesis as well as methods for treating Alzheimer's disease both prophylactically and therapeutically with such pharmaceutical compositions.
    Type: Grant
    Filed: March 20, 2003
    Date of Patent: June 14, 2005
    Assignees: Elan Pharmaceuticals, Inc., Eli Lilly & Company
    Inventors: Richard C. Thompson, Stephen Wilkie, Douglas R. Stack, Eldon E. Vanmeter, Qing Shi, Thomas C. Britton, James E. Audia, Jon K. Reel, Thomas E. Mabry, Bruce A. Dressman, Cynthia L. Cwi, Steven S. Henry, Stacey L. McDaniel, Russell D. Stucky, Warren J. Porter
  • Publication number: 20040248878
    Abstract: The present invention provides crystalline (N)—((S)-2-hydroxy-3-methyl-butyryl)-1-(L-alaninyl)-(S)-1-amino-3-methyl-4,5,6,7-tetrahydro-2H-3-benzazepin-2-one dihydrate, compositions thereof, and methods for using the same, processes for making the same, and processes for making intermediates thereof.
    Type: Application
    Filed: April 28, 2003
    Publication date: December 9, 2004
    Inventors: Thomas Mitchell Koenig, James Edmund Audia, David Mitchell, Stacey Leigh McDaniel, Lynne Ann Buccilli, Gary Lowell Engel, James Abraham Aikins
  • Publication number: 20040224938
    Abstract: The invention relates to substituted benzo[b]azepin-2-one compounds, to methods for the production thereof, to medicaments containing these compounds and to the use of these compounds for producing medicaments.
    Type: Application
    Filed: April 14, 2004
    Publication date: November 11, 2004
    Inventors: Michael Sattlegger, Helmut Buschmann, Michael Przewosny, Werner Englberger, Babette-Yvonne Koegel, Hans Schick
  • Publication number: 20040152889
    Abstract: The present invention relates to an improved process for the preparation of trifluoromethanesulfonic ester of ethyl (R)-2-hydroxy-4-phenylbutyrate, referred to here as triflate in structural Formula I, and to the use of this compound as intermediate for the preparation of ACE (Angiotensin Converting Enzyme) inhibitor, benazepril.
    Type: Application
    Filed: March 30, 2004
    Publication date: August 5, 2004
    Inventors: Rajest Kumar Thaper, Yatendra Kumar, Shantanu De, S M Dileep Kumar
  • Publication number: 20040142919
    Abstract: The present invention relates to novel benzazepinone derivatives, their synthesis, and their use as &agr;v integrin receptor antagonists. More particularly, the compounds of the present invention are antagonists of the integrin receptors &agr;v&bgr;3 and &agr;v&bgr;5 and are therefore useful for inhibiting bone resorption, treating and/or preventing osteoporosis, and inhibiting vascular restenosis, diabetic retinopathy, macular degeneration, angiogenesis, atherosclerosis, inflammatory arthritis, cancer, and metastatic tumor growth.
    Type: Application
    Filed: October 21, 2003
    Publication date: July 22, 2004
    Inventors: Robert S. Meissner, Paul J. Coleman, Mark E. Duggan, George D. Hartman, Jiabing Wang, John H. Hutchinson
  • Patent number: 6759404
    Abstract: Novel cyclic malonamides having the formula (I): and their pharmaceutical compositions. These novel compounds inhibit the processing of amyloid precursor protein and, more specifically, inhibit the production of A&bgr;-peptide, thereby acting to prevent the formation of neurological deposits of amyloid protein.
    Type: Grant
    Filed: April 3, 2001
    Date of Patent: July 6, 2004
    Inventors: Richard E. Olson, Michael G. Yang
  • Publication number: 20040077627
    Abstract: The present invention provides ctystalline (N)-((S)-2-hydroxy-3-methyl-butyryl-1-(L-alaninyl)-(S)-1-amino-3-methyl-4,5,6,7-tetrahydro-2H-3-benzazcepin-2-one anhydrate, compositions thereof, and methods for using the same, processes for making the same, and processes for making intermediate thereof.
    Type: Application
    Filed: September 3, 2003
    Publication date: April 22, 2004
    Inventors: Thomas Mitchell Koenig, David Mitchell, Jeffrey Scott Nissen
  • Publication number: 20040043977
    Abstract: Disclosed are compounds which inhibit &bgr;-amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed are pharmaceutical compositions comprising a compound which inhibits &bgr;-amyloid peptide release and/or its synthesis as well as methods for treating Alzheimer's disease both prophylactically and therapeutically with such pharmaceutical compositions.
    Type: Application
    Filed: January 6, 2003
    Publication date: March 4, 2004
    Inventors: Jing Wu, Jay S. Tung, Eugene D. Thorsett, Michael A. Pleiss, Jeffrey S. Nissen, Jeffrey Neitz, Lee H. Latimer, Varghese John, Stephen Freedman, Thomas C. Britton, James E. Audia, Jon K. Reel, Thomas E. Mabry, Bruce A. Dressman, Cynthia L. Cwi, James J. Droste, Steven S. Henry, Stacey L. McDaniel, William Leonard Scott, Russell D. Stucky, Warren J. Porter
  • Publication number: 20040029862
    Abstract: A class of compounds is disclosed, comprising sulphonamido-substituted bridged bicycloalkyl structures. The compounds are inhibitors of gamma-secretase, and hence are useful in the treatment of and/or prevention of Alzheimer's disease.
    Type: Application
    Filed: February 5, 2003
    Publication date: February 12, 2004
    Inventors: Patrice Charles Belanger, Ian James Collins, Joanne Claire Hannam, Timothy Harrison, Stephen John Lewis, Andrew Madin, Edward Giles McIver, Alan John Nadin, Joseph George Neduvelil, Mark Steven Shearman, Adrian Leonard Smith, Timothy Jason Sparey, Graeme Irvine Stevenson, Martin Richard Teall
  • Patent number: 6664249
    Abstract: Compounds according to general formula (1), and pharmaceutically acceptable salts thereof, wherein V is a covalent bond or NH, X is selected from CH2, O and N-alkyl, Z is either S or —CH═CH—, R1 and R2 are independently selected from H, F, Cl, Br and alkyl, R3 is selected from OH, O-alkyl and NR4R5, R4 and R5 are each independently H or alkyl, or together are —(CH2)q—, p is 0, 1, 2, 3 or 4, and q is 4 or 5, are new. They are agonists at the asopressin V2 receptor and are useful as antidiuretics and pro-coagulants.
    Type: Grant
    Filed: June 10, 2002
    Date of Patent: December 16, 2003
    Assignee: Ferring BV
    Inventors: Doreen Mary Ashworth, Gary Robert William Pitt, Peter Hudson, Christopher Martyn Yea, Richard Jeremy Franklin
  • Patent number: 6664250
    Abstract: Lactam derivatives of the formula where X is —C(═O)NR3′—, —NR3′C(═O)—, —C(═NCN)NR3′—, —NR3′C(═NCN)—, —CH2NR3′—, —CH(alkyl)NR3′—, —CH(COOalkyl)NR3′—, —CH(CH2OH)NR3′—, —C(CH2Oalkyl)—; R1 is halo, alkyl, cycloalkyl, alkyl(cycloalkyl), aryl, (aryl)alkyl, (aryl)alkenyl, (aryl)alkynyl, O-alkyl, O-alkenyl, O-aryl, O-alky(aryl), O-alkyl(heterocyclo), COO-alkyl, C)-alkyl, CO-amino, CO-substituted amino, alkyl-CO-amino, alkyl-CO-substituted amino, NHCO-alkyl, NHCO-aryl, NHCO-alkyl(aryl), NHCO-alkyl(heterocyclo), N(alkyl)CO-alkyl, N(alkyl)CO-aryl, N(alkyl)CO-heterocyclo, N(alkyl)CO-alkyl(aryl), N(alkyl)CO-alkyl(heterocyclo); R2 is hydrogen, alkyl, halo, aryl, (aryl)alkyl, O-alkyl, amino, substituted amino; R3 and R3′ are the same or different and are independently selected from hydrogen, alkyl or alkyl(aryl); R4 which
    Type: Grant
    Filed: October 9, 2002
    Date of Patent: December 16, 2003
    Assignee: Bristol-Myers Squibb Co.
    Inventors: Karnail S. Atwal, Saleem Ahmad, Francis N. Ferrara
  • Publication number: 20030216377
    Abstract: A compound of the formula (I) is disclosed which is a vitronectin receptor antagonist and is useful in the treatment of osteoporosis: 1
    Type: Application
    Filed: May 5, 2003
    Publication date: November 20, 2003
    Applicant: SmithKline Beecham Corporation
    Inventor: Dirk Heerding
  • Publication number: 20030181438
    Abstract: The present application describes novel bicyclic lactam derivatives of formula I: 1
    Type: Application
    Filed: October 16, 2002
    Publication date: September 25, 2003
    Inventors: Carl P. Decicco, Ying Song, Jingwu Duan, Matthew E. Voss
  • Publication number: 20030166926
    Abstract: A method of effecting serotonin-2-receptor antagonism in a mammal in need thereof, which includes administering to the mammal an effective amount of the compound of the formula (I), or a pharmaceutically acceptable salt thereof: 1
    Type: Application
    Filed: July 3, 2002
    Publication date: September 4, 2003
    Applicant: SUNTORY LIMITED
    Inventors: Akira Mizuno, Makoto Shibata, Tomoe Iwamori, Tetsuo Shimamoto, Kyoko Nakanishi, Norio Inomata
  • Publication number: 20030162774
    Abstract: Novel compounds of formula (I) to (VI), which more particularly include sulfonylurea derivatives, sulfonylthiourea derivatives, sulfonylguanidine derivatives, sulfonylcyanoguanidine derivatives, thioacylsulfonamide derivatives, and acylsulfonamide derivatives which are effective platelet ADP receptor inhibitors. These derivatives may be used in various pharmaceutical compositions, and are particularly effective for the prevention and/or treatment of cardiovascular diseases, particularly those diseases related to thrombosis.
    Type: Application
    Filed: January 23, 2003
    Publication date: August 28, 2003
    Applicant: Millennium Pharmaceuticals, Inc.
    Inventors: Robert M. Scarborough, Wolin Huang
  • Publication number: 20030153550
    Abstract: Disclosed are compounds which inhibit &bgr;-amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed are pharmaceutical compositions comprising a compound which inhibits &bgr;-amyloid peptide release and/or its synthesis as well as methods for treating Alzheimer's disease both prophylactically and therapeutically with such pharmaceutical compositions.
    Type: Application
    Filed: October 7, 2002
    Publication date: August 14, 2003
    Inventors: James E. Audia, Richard C. Thompson, Stephen C. Wilkie, Thomas C. Britton, Warren J. Porter, George W. Huffman, Lee H. Latimer
  • Patent number: 6602864
    Abstract: The compounds of formula I herein exhibit useful pharmacological activity and accordingly are incorporated into pharmaceutical compositions and used in the treatment of patients suffering from certain medical disorders. More specifically, they are inhibitors of the activity of Factor Xa. The present invention is directed to compounds of formula I, compositions containing compounds of formula I, and their use, which are for treating a patient suffering from, or subject to, physiological condition which can be ameliorated by the administration of an inhibitor of the activity of Factor Xa.
    Type: Grant
    Filed: June 3, 1998
    Date of Patent: August 5, 2003
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Yong Mi Choi-Sledeski, Henry W. Pauls, Jeffrey N. Barton, William R. Ewing, Daniel M. Green, Michael R. Becker, Yong Gong
  • Publication number: 20030129188
    Abstract: The present invention is directed to integrin targeting compounds comprising an integrin targeting component linked to a functional component such as a therapeutic agent or antibody. Structures of various integrin targeting compounds are provided. Additionally provided are methods of delivering a functional component to integrin associated with cells or tissue of an individual using the integrin targeting compounds. Also provided are methods of treating or preventing a disease or condition in an individual using the wherein said disease or condition involves an integrin using the integrin targeting compounds.
    Type: Application
    Filed: October 22, 2002
    Publication date: July 10, 2003
    Applicant: The Scripps Research Institute
    Inventors: Carlos F. Barbas, Christoph Rader, Subhash C. Sinha
  • Publication number: 20030125317
    Abstract: Compounds having a benzodiazepinyl core structure are disclosed which are vitronectin receptor antagonists useful in the treatment of osteoporosis, angiogenesis, tumor growth and metastasis, atherosclerosis, restenosis and inflammation.
    Type: Application
    Filed: December 16, 2002
    Publication date: July 3, 2003
    Applicant: SmithKline Beecham Corporation
    Inventors: James Francis Callahan, Russell Donovan Cousins, Richard McCulloch Keenan, Chet Kwon, William Henry Miller, Irene Nijole Uzinskas
  • Publication number: 20030096803
    Abstract: The present invention relates to 5-spiro-pyrimidine-2,4,6-trione metalloproteinase inhibitors of the formula 1
    Type: Application
    Filed: October 23, 2001
    Publication date: May 22, 2003
    Inventors: Mark C. Noe, Martin J. Wythes, Brian S. Bronk
  • Publication number: 20030087894
    Abstract: A compound of the formula (I) is disclosed which is a vitronectin receptor antagonist and is useful in the treatment of osteoporosis: 1
    Type: Application
    Filed: October 22, 2002
    Publication date: May 8, 2003
    Applicant: SmithKline Beecham Corporation
    Inventor: Dirk Heerding
  • Patent number: 6559141
    Abstract: Disclosed are compounds which inhibit &bgr;-amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed are pharmaceutical compositions comprising a compound which inhibits &bgr;-amyloid peptide release and/or its synthesis as well as methods for treating Alzheimer's disease both prophylactically and therapeutically with such pharmaceutical compositions.
    Type: Grant
    Filed: July 27, 2001
    Date of Patent: May 6, 2003
    Assignees: Athena Neurosciences, Inc., Eli Lilly & Company
    Inventors: Jing Wu, Jay S. Tung, Eugene D. Thorsett, Michael A. Pleiss, Jeffrey S. Nissen, R. Jeffrey Neitz, Lee H. Latimer, Varghese John, Stephen Freedman, Thomas C. Britton, James A. Audia, Jon K. Reel, Thomas E. Mabry, Bruce A. Dressman, Cynthia L. Cwi, James J. Droste, Steven S. Henry, Stacey L. McDaniel, William Leonard Scott, Russell D. Stucky, Warren J. Porter
  • Patent number: 6552041
    Abstract: The present invention relates to cyclized amide derivatives of formula (I) These cyclized amide derivatives are useful for treating or preventing neuronal damage associated with neurological diseases. The invention also provides compositions comprising the compounds of the present invention and methods of utilizing those compositions for treating or preventing neuronal damage.
    Type: Grant
    Filed: January 3, 2002
    Date of Patent: April 22, 2003
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: David Lauffer, Michael Mullican, Brian Ledford
  • Patent number: 6552013
    Abstract: Disclosed are compounds which inhibit &bgr;-amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed are pharmaceutical compositions comprising a compound which inhibits &bgr;-amyloid peptide release and/or its synthesis as well as methods for treating Alzheimer's disease both prophylactically and therapeutically with such pharmaceutical compositions.
    Type: Grant
    Filed: June 22, 1999
    Date of Patent: April 22, 2003
    Assignees: Elan Pharmaceuticals, Inc., Eli Lilly and Company
    Inventors: James E. Audia, Warren J. Porter, Richard C. Thompson, Stephen C. Wilkie, Douglas R. Stack, Qing Shi
  • Patent number: 6548665
    Abstract: The present invention provides a method of converting an intermediate compound to the desired S,S diastereomer for efficiently making benazepril and analogues thereof.
    Type: Grant
    Filed: July 19, 2001
    Date of Patent: April 15, 2003
    Assignee: Scinopharm, Taiwan, Ltd.
    Inventors: Wei-Hong Tseng, George Schloemer
  • Patent number: 6548663
    Abstract: The present invention describes novel compounds of the formula: (Q)d—Ln—Ch, useful for the diagnosis and treatment of cancer, methods of imaging tumors in a patient, and methods of treating cancer in a patient. The present invention also provides novel compounds useful for monitoring therapeutic angiogenesis treatment and destruction of new angiogenic vasculature. The pharmaceuticals are comprised of a targeting moiety that binds to a receptor that is upregulated during angiogenesis, an optional linking group, and a therapeutically effective radioisotope or diagnostically effective imageable moiety. The imageable moiety is a gamma ray or positron emitting radioisotope, a magnetic resonance imaging contrast agent, an X-ray contrast agent, or an ultrasound contrast agent.
    Type: Grant
    Filed: March 30, 1999
    Date of Patent: April 15, 2003
    Assignee: Bristol-Myers Squibb Pharma Company
    Inventors: Edward H Cheesman, Michael Sworin
  • Patent number: 6544978
    Abstract: Disclosed are compounds which inhibit &bgr;-amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed are pharmaceutical compositions comprising a compound which inhibits &bgr;-amyloid peptide release and/or its synthesis as well as methods for treating Alzheimer's disease both prophylactically and therapeutically with such pharmaceutical compositions.
    Type: Grant
    Filed: July 27, 2001
    Date of Patent: April 8, 2003
    Assignees: Athena Neurosciences, Inc., Eli Lilly & Company
    Inventors: Jing Wu, Jay S. Tung, Eugene D. Thorsett, Michael A. Pleiss, Jeffrey S. Nissen, R. Jeffrey Neitz, Lee H. Latimer, Varghese John, Stephen Freedman, Thomas C. Britton, James A. Audia, Jon K. Reel, Thomas E. Mabry, Bruce A. Dressman, Cynthia L. Cwi, James J. Droste, Steven S. Henry, Stacey L. McDaniel, William Leonard Scott, Russell D. Stucky, Warren J. Porter
  • Patent number: 6544980
    Abstract: The present invention provides a method of inhibiting matrix metallo-proteinases (MMPs) in a patient in need thereof comprising administering to the patient an effective matrix metalloproteinase inhibiting amount of the N-carboxymethyl substituted benzolactams of formula (1): wherein A is —OH or —NRR′. Such inhibitors are useful in treating neoplasms, atherosclorosis, and chronic inflammatory diseases. The present invention also provides novel N-carboxymethyl substituted benzolactams of formula (1a): wherein A is —NRR′.
    Type: Grant
    Filed: February 20, 2002
    Date of Patent: April 8, 2003
    Assignee: Aventis Pharmaceuticals Inc.
    Inventors: Alan M. Warshawsky, Michael J. Janusz, Gary A. Flynn
  • Patent number: 6541466
    Abstract: Disclosed are compounds which inhibit &bgr;-amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed are pharmaceutical compositions comprising a compound which inhibits &bgr;-amyloid peptide release and/or its synthesis as well as methods for treating Alzheimer's disease both prophylactically and therapeutically with such pharmaceutical compositions.
    Type: Grant
    Filed: July 27, 2001
    Date of Patent: April 1, 2003
    Assignees: Athena Neurosciences, Inc., Eli Lilly & Company
    Inventors: Jing Wu, Jay S. Tung, Eugene D. Thorsett, Michael A. Pleiss, Jeffrey S. Nissen, R. Jeffrey Neitz, Lee H. Latimer, Varghese John, Stephen Freedman, Thomas C. Britton, James A. Audia, Jon K. Reel, Thomas E. Mabry, Bruce A. Dressman, Cynthia L. Cwi, James J. Droste, Steven S. Henry, Stacey L. McDaniel, William Leonard Scott, Russell D. Stucky, Warren J. Porter
  • Publication number: 20030055245
    Abstract: The present invention provides an efficient synthetic process for making benazepril and analogues thereof by having an intermediate compound undergo epimerization and kinetic resolution.
    Type: Application
    Filed: May 21, 2002
    Publication date: March 20, 2003
    Applicant: ScinoPharm Taiwan, Ltd.
    Inventors: Wei-Hong Tseng, Kau-Ming Cheng, George Schloemer, Chien-Wen Chen, Chih-Wen Cheng
  • Patent number: 6534496
    Abstract: The object of the present invention is to provide a prophylactic and/or therapeutic drug for obesity and obesity-associated diseasestor diabetes with a reduced risk for central side effects and high universality in usage. Another object of the present invention is to provide a pharmaceutical composition comprising a compound of the following formula: wherein Ar represents phenyl which may be substituted and/or condensed; n represents an integer of 1 to 10; R represents hydrogen or a hydrocarbon group which may be substituted, which may not be the same in its n occurrences; R may be bound to either Ar or a substituent for Ar; Y represents an amino group which may be subsituted or a nitrogen-containing saturated heterocyclic group which may be substituted, or a salt thereof, which can be used for a thermogenic agent, an antiobesity agent, a lipolytic agent, or a prophylactic and/or treating drug for obesity-associated diseases.
    Type: Grant
    Filed: October 7, 1999
    Date of Patent: March 18, 2003
    Assignee: Takeda Chemical Industries, Inc.
    Inventors: Yuji Ishihara, Yukio Fujisawa, Naoki Furuyama
  • Patent number: 6528505
    Abstract: Disclosed are compounds which inhibit &bgr;-amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed are pharmaceutical compositions comprising a compound which inhibits &bgr;-amyloid peptide release and/or its synthesis as well as methods for treating Alzheimer's disease both prophylactically and therapeutically with such pharmaceutical compositions.
    Type: Grant
    Filed: June 22, 1999
    Date of Patent: March 4, 2003
    Assignees: Elan Pharmaceuticals, Inc., Eli Lilly & Company
    Inventors: James E. Audia, Bruce A. Dressman, Qing Shi
  • Patent number: 6514965
    Abstract: This invention relates to substituted 1-benzazepines and derivatives thereof useful as antibacterial agents, to compositions, including pharmaceutical compositions, comprising such compounds, to processes for making these compounds and to methods of using these compounds for killing bacteria or inhibiting bacterial growth.
    Type: Grant
    Filed: November 7, 2000
    Date of Patent: February 4, 2003
    Assignee: Antex Pharma Inc.
    Inventors: Alenka Tomazic, Liren Huang, Kenneth D. Tucker
  • Patent number: 6514964
    Abstract: The invention comprises novel compounds that are effective in the prophylaxis and treatment of diseases, such as integrin receptors mediated diseases, in particular, diseases or conditions mediated by integrin receptors, such as &agr;v&bgr;3, &agr;v&bgr;5, &agr;v&bgr;6 and the like. The invention encompasses novel compounds, pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of such diseases and disorders. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.
    Type: Grant
    Filed: September 26, 2000
    Date of Patent: February 4, 2003
    Assignee: Amgen Inc.
    Inventors: Zhidong Chen, Celia Dominguez, Ellen Grenzer-Laber, Nianhe Han, Longbing Liu, Ofir A. Moreno, Melvin C. Rutledge, Andrew S. Tasker
  • Patent number: 6509331
    Abstract: Disclosed are compounds which inhibit &bgr;-amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed are pharmaceutical compositions comprising a compound which inhibits &bgr;-amyloid peptide release and/or its synthesis as well as methods for treating Alzheimer's disease both prophylactically and therapeutically with such pharmaceutical compositions.
    Type: Grant
    Filed: June 21, 1999
    Date of Patent: January 21, 2003
    Assignees: Elan Pharmaceuticals, Inc., Eli Lilly & Company
    Inventors: James E. Audia, Richard C. Thompson, Stephen C. Wilkie, Thomas C. Britton, Warren J. Porter, George W. Huffman, Lee H. Latimer
  • Patent number: 6509330
    Abstract: Hydroxamic acids are provided which are ACE and/or NEP inhibitors and have the structure wherein R*, R and R1 are as defined herein and A is a dipeptide preferably derived from an amino acid, or is a conformationally restricted dipeptide mimic.
    Type: Grant
    Filed: February 9, 2001
    Date of Patent: January 21, 2003
    Assignee: Bristol-Myers Squibb Company
    Inventor: Jeffrey A. Robl
  • Patent number: 6500819
    Abstract: A bicyclolactam compound of the formula (1) is disclosed, which has an excellent anxiolytic effect, is high in safety, and is useful as an effective component of medicinals which are greatly diminished in side effects such as hypnotic, muscle relaxant and sedative effects A bicyclolactam derivative represented by the following formula (1) is also disclosed, and is useful as an effective component of an anxiolytic agent
    Type: Grant
    Filed: January 10, 2002
    Date of Patent: December 31, 2002
    Assignee: Taiho Pharmaceutical Company Limited
    Inventors: Junji Yamamoto, Takashi Arima, Nobuo Kasahara, Masato Nanri, Kazuo Ogawa, Ichiro Yamawaki, Manabu Kaneda
  • Publication number: 20020183515
    Abstract: The present invention provides a method of converting an intermediate compound to the desired S,S diastereomer for efficiently making benazepril and analogues thereof.
    Type: Application
    Filed: July 19, 2001
    Publication date: December 5, 2002
    Applicant: ScinoPharm Taiwan, Ltd.
    Inventors: Wei-Hong Tseng, George Schloemer
  • Patent number: 6489321
    Abstract: The invention is directed to nonpeptide substituted benzodiazepines of Formula I, wherein A, X, Z, Bp, W, n, R1 and R2 are as described in the specification, which are useful as vasopressin receptor antagonists for treating conditions involving increased vascular resistance and cardiac insufficiency. Pharmaceutical compositions comprising a compound of Formula I and methods of treating conditions such as hypertension, congestive heart failure, cardiac insufficiency, coronary vasospasm, cardiac ischemia, liver cirrhosis, renal vasospasm, renal failure, cerebral edema and ischemia, stroke, thrombosis, or water retention are also disclosed.
    Type: Grant
    Filed: November 2, 2000
    Date of Patent: December 3, 2002
    Assignee: Ortho-McNeil Pharmaceutical, Inc.
    Inventors: Maud J. Urbanski, Robert H. K. Chen
  • Patent number: 6486315
    Abstract: Mercaptoalkanoylamino lactam acids are recrystallized by treatment with an agent that minimizes the formation of disulfides. Suitable agents are bismercaptans, phosphine or phosphite reducing agents, zinc metal powder, and sodium hydrosulfite.
    Type: Grant
    Filed: November 16, 2001
    Date of Patent: November 26, 2002
    Assignee: Bristol-Myers Squibb Co.
    Inventors: David R. Kronenthal, Rajendra P. Deshpande, James Simpson
  • Publication number: 20020128257
    Abstract: A compound of the formula (I) is disclosed which is a vitronectin receptor antagonist and is useful in the treatment of osteoporosis: 1
    Type: Application
    Filed: May 8, 2002
    Publication date: September 12, 2002
    Applicant: SmithKline Beecham Corporation
    Inventor: Dirk Heerding
  • Publication number: 20020123487
    Abstract: A compound of the formula (I) is disclosed which is a vitronectin receptor antagonist and is useful in the treatment of osteoporosis: 1
    Type: Application
    Filed: April 29, 2002
    Publication date: September 5, 2002
    Applicant: SmithKline Beecham Corporation
    Inventor: William E. Bondinell