Nitrogen Attached Indirectly To The Tetrazole Ring By Nonionic Bonding Patents (Class 548/254)
  • Publication number: 20030176399
    Abstract: The present invention is directed to formulations comprising 3-(pyrrol-2-ylmethylidene)-2-indolinone derivatives that modulate the activity of protein kinases (“PKs”). Methods of treating diseases related to abnormal PK activity utilizing the formulations comprising these compounds and methods of making these formulations are also disclosed.
    Type: Application
    Filed: November 21, 2002
    Publication date: September 18, 2003
    Applicant: SUGEN INCORPORATED
    Inventors: Ping Gao, Anand Sistla, Narmada Shenoy
  • Patent number: 6608210
    Abstract: A method for producing a compound represented by the formula: wherein the ring A is a benzene ring which may be substituted in addition to the R′ group; R1 is hydrogen or an optionally substituted hydrocarbon residue; X is a direct bond or a spacer having an atomic length or two or less between the phenylene group and the phenyl group; Y is —O—, —S(O)m— or —N(R4)— wherein m is an integer of 0, 1 or 2 and R4 is hydrogen or an optionally substituted alkyl group; R′ is carboxyl, an ester thereof, an amide thereof or a group capable of forming an anion or a group convertible thereinto; n is an integer of 1 or 2; or a salt thereof, which comprises deprotecting a compound represented by the formula: wherein R is triphenylmethyl, 2-tetrahydropyranyl, methoxymethyl or ethoxy methyl, the other symbols as defined above; or a salt thereof.
    Type: Grant
    Filed: January 16, 2002
    Date of Patent: August 19, 2003
    Assignee: Takeda Chemical Industries, Ltd.
    Inventors: Takehiko Naka, Kohei Nishikawa, Takeshi Kato
  • Publication number: 20030153567
    Abstract: Novel N-phenyl imidazole derivatives, pharmaceutical compositions containing these compounds and their use as endothelin receptor antagonists are described.
    Type: Application
    Filed: January 29, 2003
    Publication date: August 14, 2003
    Applicant: SmithKline Beecham Corporation
    Inventors: John Duncan Elliott, Joseph Weinstock, Jia-Ning Xiang
  • Publication number: 20030149015
    Abstract: Phenylamino benzoic acid, benzamides, and benzyl alcohol derivatives of the formula 1
    Type: Application
    Filed: December 10, 2002
    Publication date: August 7, 2003
    Inventors: Stephen Douglas Barrett, Alexander James Bridges, Donna Reynolds Cody, Annette Marian Doherty, David Thomas Dudley, Alan Robert Saltiel, Mel Conrad Schroeder, Haile Tecle
  • Publication number: 20030144253
    Abstract: The present invention relates to acyclic and cyclic amine derivatives 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: Application
    Filed: January 30, 2002
    Publication date: July 31, 2003
    Inventors: Michael Mullican, David Lauffer, Roger Tung
  • Publication number: 20030144281
    Abstract: Disclosed are substituted benzimidazole compounds of formula(I): 1
    Type: Application
    Filed: November 5, 2002
    Publication date: July 31, 2003
    Applicant: Boehringer Ingelheim Pharmaceuticals, Inc.
    Inventors: Charles Cywin, Jinbo Lee, Steven S. Pullen, Gregory Paul Roth, Christopher Ronald Sarko, Roger John Snow, Noel Stewart Wilson
  • Publication number: 20030144290
    Abstract: Substituted 2-cyclohexyl-4-phenyl-1H-imidazole derivatives capable of modulating NPY5 receptor activity, are provided. Such compounds may be used to modulate NPY binding to NPY5 receptors in vivo or in vitro, and are particularly useful in the treatment of a variety of disorders (e.g., eating disorders such as obesity or bulimia, psychiatric disorders, diabetes and cardiovascular disorders such as hypertension) in humans, domesticated companion animals and livestock animals. Pharmaceutical compositions and methods for treating such disorders are provided, as are methods for using such compounds for detecting NPY5 receptors.
    Type: Application
    Filed: October 21, 2002
    Publication date: July 31, 2003
    Applicant: NEUROGEN CORPORATION
    Inventors: Charles A. Blum, Harry L. Brielmann, Stephane De Lombaert, Xiaozhang Zheng
  • Patent number: 6593355
    Abstract: Novel benzimidazoles having antithrombotic activity. Exemplary are: (a) 2-(4-amidinophenylaminomethyl)-1-methyl-5-[1-(ethoxycarbonylmethylamino)-1-(2,5-dihydropyrrolocarbonyl)-ethyl]-benzimidazole, (b) 2-[4-(N-phenylcarbonylamidino)-phenylaminomethyl]-1-methyl-5-[1-(ethoxycarbonylmethylamino)-1-(2,5-dihydropyrrolocarbonyl)-ethyl]-benzimidazole, and (c) (R)-2-[4-(N-phenylcarbonylamidino)-phenylaminomethyl]-1-methyl-5-[1-(isobutyloxycarbonylmethylamino)-1-(pyrrolidinocarbonyl)-ethyl]-benzimidazole.
    Type: Grant
    Filed: July 3, 2002
    Date of Patent: July 15, 2003
    Assignee: Boehringer Ingelehim Pharma KG
    Inventors: Uwe Ries, Iris Kaufmann-Hefner, Norbert Hauel, Henning Priepke, Herbert Nar, Jean Marie Stassen, Wolfgang Wienen
  • Patent number: 6589914
    Abstract: The dihalopropene compounds of the general formula (I) have excellent insecticidal/acaricidal activity, so that they are satisfactorily effective for the control of noxious insects, mites and ticks.
    Type: Grant
    Filed: March 4, 2002
    Date of Patent: July 8, 2003
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Noriyasu Sakamoto, Sanshiro Matsuo, Masaya Suzuki, Taro Hirose, Kazunori Tsushima, Kimitoshi Umeda
  • Publication number: 20030109547
    Abstract: An amidinophenylpyruvic acid derivative of the following formula, analogs thereof and pharmaceutically acceptable salts thereof have an excellent antagonistic effect against activated blood coagulation factor VII.
    Type: Application
    Filed: June 5, 2002
    Publication date: June 12, 2003
    Applicant: AJINOMOTO CO. INC
    Inventors: Masayuki Sugiki, Kazuyuki Sagi, Kohichi Fujita, Takashi Kayahara, Shunji Takehana, Kuniya Sakurai, Kazumi Tashiro
  • Publication number: 20030083315
    Abstract: The present invention provides a benzimidazole derivative or its. pharmaceutically permissible salt expressed by the following formula (1). Further, the present invention provides a human chymase activity inhibitor containing the substance as an active ingredient.
    Type: Application
    Filed: September 14, 2001
    Publication date: May 1, 2003
    Inventors: Naoki Tsuchiya, Yoshiyuki Matsumoto, Hiroshi Saitou, Tsuyoshi Mizuno
  • Patent number: 6521650
    Abstract: Novel gamma aminobutyric acids of formula (I) are disclosed and are useful as agents in the treatment of epilepsy, faintness attacks, hypokinesia, cranial disorders, neurodegenerative disorders, depression, anxiety, panic, pain, neuropathological disorders, inflammation, and gastrointestinal damage. Processes for the preparation and intermediates useful in the preparation are also disclosed.
    Type: Grant
    Filed: April 4, 2000
    Date of Patent: February 18, 2003
    Assignee: Pfizer, Inc.
    Inventors: Thomas Richard Belliotti, Justin Stephen Bryans, Thomas Capiris, David Christopher Horwell, Clare Octavia Kneen, David Juergen Wustrow
  • Patent number: 6518289
    Abstract: Novel amines of formulas (1), (1C), (1F), (1G) and (1H) or a pharmaceutical acceptable salt thereof wherein n is an integer of from 0 to 2; m is an integer of from 0 to 3; R is sulfonamide, amide, phosphonic acid, heterocycle, sulfonic acid, or hydroxamic acid; A′ is a bridged ring selected from (1), (2), (3), (4), (5) wherein is the point of attachment; Z1 to Z4 are each independently selected from hydrogen and methyl; o is an integer of from 1 to 4; and p is an integer of from 0 to 2. In formula (1) above R cannot be sulfonic acid when m is 2 and n is 1 are disclosed and are useful as agents in the treatment of epilepsy, faintness attacks, hypokinesia, cranial disorders, neurodegenerative disorders, depression, anxiety, panic, pain, neuropathological disorders, especially irritable bowel syndrome.
    Type: Grant
    Filed: April 3, 2000
    Date of Patent: February 11, 2003
    Assignee: Pfizer, Inc.
    Inventors: Justin Stephen Bryans, Thomas Capiris, David Christopher Horwell, Clare Octavia Kneen, David Juergen Wustrow
  • Publication number: 20030018013
    Abstract: The present invention relates to novel ether compounds, compositions comprising ether compounds, and methods useful for treating and preventing cardiovascular diseases, dyslipidemias, dysproteinemias, and glucose metabolism disorders comprising administering a composition comprising an ether compound. The compounds, compositions, and methods of the invention are also useful for treating and preventing Alzheimer's Disease, Syndrome X, peroxisome proliferator activated receptor-related disorders, septicemia, thrombotic disorders, obesity, pancreatitis, hypertension, renal disease, cancer, inflammation, and impotence. In certain embodiments, the compounds, compositions, and methods of the invention are useful in combination therapy with other therapeutics, such as hypocholesterolemic and hypoglycemic agents.
    Type: Application
    Filed: October 11, 2001
    Publication date: January 23, 2003
    Inventors: Jean-Louis Henri Dasseux, Carmen Daniela Oniciu
  • Publication number: 20030009034
    Abstract: This invention relates to a transition metal mediated process for the preparation of optionally substituted 2-amino-benzoxazoles and or 2-amino-benzimidazoles, which are useful as therapeutic agents or as intermediates in the synthesis of therapeutic agents.
    Type: Application
    Filed: March 22, 2002
    Publication date: January 9, 2003
    Inventors: Neil Wishart, Kurt Ritter
  • Publication number: 20030004356
    Abstract: Novel benzimidazoles having antithrombotic activity.
    Type: Application
    Filed: July 3, 2002
    Publication date: January 2, 2003
    Applicant: Boehringer Ingelheim Pharma KG
    Inventors: Uwe Ries, Iris Kaufmann-Hefner, Norbert Hauel, Henning Priepke, Herbert Nar, Jean Marie Stassen, Wolfgang Wienen
  • Patent number: 6495546
    Abstract: Propanolamine derivatives represented by the following formula (I): These derivatives may be &bgr;3 agonists and exert sympathomimetic, anti-ulcerous, anti-pancreatitis, lipolytic and anti-urinary incontinence and anti-pollakiuria activities. Pharmaceutical compositions containing such propanolamine derivatives, methods for the prevention and/or treatment diseases using these propanolamine derivatives, and processes for their preparation are also described.
    Type: Grant
    Filed: November 22, 2000
    Date of Patent: December 17, 2002
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Kiyoshi Taniguchi, Minoru Sakurai, Naoaki Fujii, Kumi Hosoi, Yasuyo Tomishima, Hisashi Takasugi, Hajime Sogabe, Hirofumi Ishikawa, Naomi Hanioka
  • Patent number: 6479518
    Abstract: The present invention is directed to certain novel compounds represented by structural formula I: or a pharmaceutically acceptable salt thereof, wherein R3, R5, R6, R7, R8, R11, R12, R13, Q, W, X, Y and Z are defined herein. The invention is also concerned with pharmaceutical formulations comprising these novel compounds as active ingredients and the use of the novel compounds and their formulations in the treatment of certain disorders. The compounds of this invention are tachykinin receptor antagonists and are useful in the treatment of psychiatric disorders including depression and anxiety.
    Type: Grant
    Filed: September 21, 2001
    Date of Patent: November 12, 2002
    Assignee: Merck & Co., Inc.
    Inventors: Paul E. Finke, Laura C. Meurer, Sander G. Mills, Malcolm MacCoss, Hongbo Qi
  • Publication number: 20020151574
    Abstract: Described herein are compounds that are useful as protein kinase inhibitors having the formula: 1
    Type: Application
    Filed: October 5, 2001
    Publication date: October 17, 2002
    Inventors: Michael Hale, James Janetka, Francois Maltais, Jingrong Cao
  • Publication number: 20020151723
    Abstract: A method for producing a compound represented by the formula: 1
    Type: Application
    Filed: January 16, 2002
    Publication date: October 17, 2002
    Applicant: TAKEDA CHEMICAL INDUSTRIES, LTD.
    Inventors: Takehiko Naka, Kohei Nishikawa, Takeshi Kato
  • Patent number: 6451833
    Abstract: A class of N-substituted (&agr;-imidazolyl-toluyl)pyrrole compounds described for use in treatment of circulatory disorders.
    Type: Grant
    Filed: November 1, 2000
    Date of Patent: September 17, 2002
    Assignee: Pharmacia Corporation
    Inventors: Philippe R. Bovy, Joe T. Collins, Robert E. Manning
  • Patent number: 6451832
    Abstract: Novel benzimidazoles having antithrombotic activity. Exemplary are: (a) 2-(4-amidinophenylaminomethyl)-1-methyl-5-[1-(ethoxycarbonylmethylamino)-1-(2,5-dihydropyrrolocarbonyl)-ethyl]-benzimidazole, (b) 2-[4-(N-phenylcarbonylamidino)-phenylaminomethyl]-1-methyl-5-[1-(ethoxycarbonylmethylamino)-1-(2,5-dihydropyrrolocarbonyl)-ethyl]-benzimidazole, and (c) (R)-2-[4-(N-phenylcarbonylamidino)-phenylaminomethyl]-1-methyl-5-[1-(isobutyloxycarbonylmethylamino)-1-(pyrrolidinocarbonyl)-ethyl]-benzimidazole.
    Type: Grant
    Filed: December 12, 2000
    Date of Patent: September 17, 2002
    Assignee: Boehringer Ingelheim Pharma KG
    Inventors: Uwe Ries, Iris Kaufmann-Hefner, Norbert Hauel, Henning Priepke, Herbert Nar, Jean Marie Stassen, Wolfgang Wienen
  • Patent number: 6444840
    Abstract: The invention provides novel prostaglandin analogs. In particular, the present invention relates to compounds having a structure according to formula (I) wherein R1, R2, R3, R4, R5, R6, W, X, Z, a, b, p and q are defined below. This invention also includes optical isomers, diastereomers and enantiomers of formula (I), and pharmaceutically-acceptable salts, biohydrolyzable amides, esters, and imides thereof. The compounds of the present invention are useful for the treatment of a variety of diseases and conditions, such as bone disorders and glaucoma. Accordingly, the invention further provides pharmaceutical compositions comprising these compounds. The invention still further provides methods of treatment for bone disorders and glaucoma using these compounds or the compositions containing them.
    Type: Grant
    Filed: September 28, 2000
    Date of Patent: September 3, 2002
    Assignee: The Procter & Gamble Co.
    Inventors: Mitchell Anthony deLong, Jack Snyder Amburgey, Jr., John August Wos, Biswanath De, David Lindsey Soper
  • Patent number: 6444701
    Abstract: Compounds of formula (I) wherein the groups are as defined in the description are disclosed. The compounds of formula (I) are endowed with reversible inhibiting activity of carnitine palmitoyl-transferase and are useful in the preparation of medicaments useful in the pathologies related to a hyperactivity of carnitine palmitoyl-transferase, such as hyperglycemia, diabetes and pathologies related thereto, heart failure, ischemia.
    Type: Grant
    Filed: November 8, 2001
    Date of Patent: September 3, 2002
    Assignee: Sigma-Tau Industrie Farmaceutiche Riunite S.p.A.
    Inventors: Fabio Giannessi, Mauro Marzi, Patrizia Minetti, Francesco De Angelis, Maria Ornella Tinti, Piero Chiodi, Arduino Arduini
  • Patent number: 6441015
    Abstract: The present invention relates to tetrazole compounds of Formula I, stereoisomers, pharmaceutically acceptable salts and prodrugs thereof, and pharmaceutically acceptable salts of the prodrugs. The invention also relates to compositions comprising the tetrazole compounds and to methods of treating obesity, diabetes, atherosclerosis, hypertension, coronary heart disease, hypercholesterolemia, hyperlipidemia, thyroid disease, thyroid cancer, hypothyroidism, depression, glaucoma, cardiac arrhythmias, congestive heart failure, and osteoporosis using the tetrazole compounds.
    Type: Grant
    Filed: January 23, 2001
    Date of Patent: August 27, 2002
    Assignee: Pfizer Inc.
    Inventors: Gary E. Aspnes, Yuan-Ching P. Chiang
  • Patent number: 6441177
    Abstract: Tertiary amines of the formula wherein A1, A2, A3, A4, M, p, T and Q are as defined herein, and acid addition salts thereof, have antimycotic and cholesterol-lowering activity.
    Type: Grant
    Filed: December 16, 1999
    Date of Patent: August 27, 2002
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Johannes Aebi, Henrietta Dehmlow, Jacques Himber, Synèse Jolidon, Hans Lengsfeld, Olivier Morand, Gérard Schmid, Yu-Hua Ji
  • Patent number: 6436974
    Abstract: The instant invention is a novel series of amino heterocycles useful in the treatment of epilepsy, faintness attacks, hypokinesia, cranial disorders, neurodegenerative disorders, depression, anxiety, panic, pain, neuropathological disorders, and sleep disorders. Processes for the preparation and intermediates useful in the preparation are also disclosed.
    Type: Grant
    Filed: November 30, 2001
    Date of Patent: August 20, 2002
    Assignee: Warner-Lambert Company
    Inventors: Thomas Richard Belliotti, Andrew John Thorpe, David Juergen Wustrow
  • Patent number: 6426359
    Abstract: This invention relates to the use of EP2 receptor subtype selective prostaglandin E2 agonists to augment bone mass including the prevention and treatment of skeletal disorders in mammals, including humans.
    Type: Grant
    Filed: June 11, 1999
    Date of Patent: July 30, 2002
    Assignee: Pfizer Inc.
    Inventors: Kimberly O. Cameron, Hua Z. Ke, Bruce A. Lefker, Robert L Rosati, David D. Thompson
  • Patent number: 6426360
    Abstract: A class of compounds is described for treating inflammation and inflammation-related disorders.
    Type: Grant
    Filed: May 15, 2000
    Date of Patent: July 30, 2002
    Assignee: G D Searle & Co.
    Inventors: Richard M Weier, Paul W Collins, Michael A Stealey, Thomas E Barta, Renee M Huff
  • Patent number: 6417215
    Abstract: Novel calcilytic compounds are provided.
    Type: Grant
    Filed: July 26, 2001
    Date of Patent: July 9, 2002
    Assignee: SmithKline Beecham Corporation
    Inventor: Amparo Maria Lago
  • Patent number: 6410780
    Abstract: The invention provides novel prostaglandin analogs. In particular, the present invention relates to compounds having a structure according to formula (I) wherein R1, R2, R3, R4, R5, R6, W, X, Z, a, b, p and q are defined below. This invention also includes optical isomers, diastereomers and enantiomers of formula (I), and pharmaceutically-acceptable salts, biohydrolyzable amides, esters, and imides thereof. The compounds of the present invention are useful for the treatment of a variety of diseases and conditions, such as bone disorders and glaucoma. Accordingly, the invention further provides pharmaceutical compositions comprising these compounds. The invention still further provides methods of treatment for bone disorders and glaucoma using these compounds or the compositions containing them.
    Type: Grant
    Filed: September 28, 2000
    Date of Patent: June 25, 2002
    Assignee: The Procter & Gamble Co.
    Inventors: Mitchell Anthony deLong, Jack Snyder Amburgey, Jr., John August Wos, Biswanath De, David Lindsey Soper
  • Patent number: 6388088
    Abstract: Tetrazolyl-phenyl acetamides are active as glucokinase activators, and are able to increase insulin secretion, which makes them useful for treating type II diabetes.
    Type: Grant
    Filed: October 11, 2001
    Date of Patent: May 14, 2002
    Assignee: Hoffman-La Roche Inc.
    Inventor: Achyutharao Sidduri
  • Patent number: 6376532
    Abstract: The present invention provides bicyclic metabotropic glutamate receptor ligands, as well as compositions comprising such ligands, and and methods for their use.
    Type: Grant
    Filed: January 25, 2001
    Date of Patent: April 23, 2002
    Assignee: Georgetown University
    Inventors: Alan P. Kozikowski, Darryl Hugh Steensma, Werner Tueckmantel, Gian Luca Araldi
  • Publication number: 20020045650
    Abstract: The present invention provides novel compounds of Formula I: 1
    Type: Application
    Filed: August 10, 2001
    Publication date: April 18, 2002
    Inventor: Richard Laurence Mackman
  • Patent number: 6369232
    Abstract: Tetrazolyl-phenyl acetamides are active as glucokinase activators, and are able to increase insulin secretion, which makes them useful for treating type II diabetes.
    Type: Grant
    Filed: August 8, 2001
    Date of Patent: April 9, 2002
    Assignee: Hoffmann-La Roche Inc.
    Inventor: Achyutharao Sidduri
  • Publication number: 20020038028
    Abstract: Compounds of the formula 1
    Type: Application
    Filed: November 21, 2001
    Publication date: March 28, 2002
    Inventors: Daniel Yohannes, Mark W. Bundesmann
  • Publication number: 20020037912
    Abstract: The present invention provides novel compounds of Formula I: 1
    Type: Application
    Filed: August 10, 2001
    Publication date: March 28, 2002
    Inventor: Ellen M. Leahy
  • Publication number: 20020035262
    Abstract: Compounds of the formula 1
    Type: Application
    Filed: November 21, 2001
    Publication date: March 21, 2002
    Inventors: Daniel Yohannes, Mark W. Bundesmann
  • Publication number: 20020035267
    Abstract: Tetrazolyl-phenyl acetamides are active as glucokinase activators, and are able to increase insulin secretion, which makes them useful for treating type II diabetes.
    Type: Application
    Filed: October 11, 2001
    Publication date: March 21, 2002
    Inventor: Achyutharao Sidduri
  • Publication number: 20020032224
    Abstract: Novel compounds that are potent and selective inhibitors of PDE4, as well as methods of making the same, are disclosed. Use of the compounds in the treatment of inflammatory diseases and other diseases involving elevated levels of cytokines, as well as central nervous system (CNS) disorders, also is disclosed.
    Type: Application
    Filed: September 14, 2001
    Publication date: March 14, 2002
    Applicant: ICOS Corporation
    Inventors: Kerry W. Fowler, Joshua Odingo
  • Patent number: 6355808
    Abstract: Benzimidazole derivatives of the formula (I): wherein the ring A is a benzene ring which may optionally contain substitution in addition to the R′ group; R1 is hydrogen or an optionally substituted hydrocarbon residue; R2 is a group capable of forming an anion or a group convertible thereinto; X is a direct bond or a spacer having an atomic length of two or less between the phenylene group and the phenyl group; R′ is carboxyl, an ester thereof, an amide thereof or a group capable of forming an anion or convertible to an anion; Y is —O—, —S(O)m— or —N(R4)— wherein m is an integer of 0, 1 or 2 and R4 is hydrogen or an optionally substituted alkyl group; and n is an integer of 1 or 2; and the pharmaceutically acceptable salts thereof, have potent angiotensin Π antagonistic activity and antihypertensive activity, thus being useful as therapeutic agents for treating circulatory system diseases such as hypertensive diseases, heart diseases (e.g.
    Type: Grant
    Filed: March 27, 2001
    Date of Patent: March 12, 2002
    Assignee: Takeda Chemical Industries, Ltd.
    Inventors: Takehiko Naka, Kohei Nishikawa, Takeshi Kato
  • Publication number: 20020028748
    Abstract: There are provided 3-heterocyclic substituted benzisothiazole and benzisoxazole compounds having the structural formula I 1
    Type: Application
    Filed: April 17, 2001
    Publication date: March 7, 2002
    Applicant: Intellectual Property Department BASF Aktiengesellschaft
    Inventors: Peter John Wepplo, Richard Anthony Rampulla, Gavin David Heffernan, Michael Vernie Cossette, Charles Malcolm Langevine, Venkataraman Kameswaran, Robert Eugene Diehl, James Joseph Fiordeliso, Gregory Jay Haley, Michael Anthony Guaciaro
  • Publication number: 20020025961
    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. The invention also relates to a method for preventing or treating thrombosis in a mammal comprising the step of administering a therapeutically effective amount of a compound of formulae (I)-(VI), or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: February 5, 2001
    Publication date: February 28, 2002
    Inventors: Robert M. Scarborough, Hans-Michael Jantzen, Wolin Huang, David M. Sedlock, Charles Marlowe
  • Patent number: 6350880
    Abstract: The present invention provides a crystalline or crystallized acid addition salt of Losartan useful for obtaining highly pure 2-n-butyl-4-chloro-1-[[2′-(1H-tetrazol-5-yl)[1,1′-biphenyl]-4-yl]methyl]-1H-imidazole-5-methanol (Losartan), and a purification method of Losartan that includes production of the crystalline or crystallized acid addition salt.
    Type: Grant
    Filed: November 16, 2000
    Date of Patent: February 26, 2002
    Assignee: Sumika Fine Chemicals Co., Ltd.
    Inventors: Tadashi Katsura, Hiroshi Shiratani, Nobushige Itaya
  • Patent number: 6350774
    Abstract: This application relates to novel compounds of formula (I) (and their pharmaceutically acceptable salts), as defined herein, processes and intermediates for their preparation, pharmaceutical formulations comprising the novel compounds of formula (I), and the use of the compounds of formula (I) as thrombin inhibitors.
    Type: Grant
    Filed: January 24, 2000
    Date of Patent: February 26, 2002
    Assignee: Eli Lilly And Company
    Inventors: Nicholas J Bach, Jolie A. Bastian, Nickolay Y Chirgadze, Michael L Denney, Robert J. Foglesong, Richard W Harper, Mary G Johnson, Ho-Shen Lin, Michael P Lynch, Jefferson R McCowan, Alan D Palkowitz, Daniel J Sall, Gerald F Smith, Kumiko Takeuchi, Minsheng Zhang
  • Publication number: 20020022647
    Abstract: Phenylamino benzoic acid, benzamides, and benzyl alcohol derivatives of the formula 1
    Type: Application
    Filed: August 16, 2001
    Publication date: February 21, 2002
    Inventors: Stephen Douglas Barrett, Alexander James Bridges, Donna Reynolds Cody, Annette Marian Doherty, David Thomas Dudley, Alan Robert Saltiel, Mel Conrad Schroeder, Haile Tecle
  • Patent number: 6323230
    Abstract: Derivatives of general chemical formula L(I) and (IV) are used in the topical treatment of diseases of the epithelial tissues, like psoriasis (epidermis) and ulcerative colitis L(lower intestine). These compounds display a high efficacy when administered for example by epicuaneous route in the case of dermatological illnesses like psoriasis, atopic dermatitis and other similar affections, or when administered by oral or rectal route in the case of diseases of the epithelia of the lower intestine like the ulcerative colitis and Crohn's disease.
    Type: Grant
    Filed: April 24, 2000
    Date of Patent: November 27, 2001
    Assignee: Geange Ltd.
    Inventor: Carla Rossi
  • Publication number: 20010039290
    Abstract: Novel aromatic heterocyclic compounds inhibit cytokines production involved in immunoregulation and inflammation such as interleukin-1 and tumor necrosis factor production. The compounds are therefore useful in pharmaceutic compositions for treating diseases or pathological conditions involving inflammation such as chronic inflammatory diseases.
    Type: Application
    Filed: March 14, 2001
    Publication date: November 8, 2001
    Inventors: John R. Regan, Eugene R. Hickey, Neil Moss, Charles L. Cywin, Christopher Pargellis, Thomas A. Gilmore
  • Patent number: 6300364
    Abstract: Pharmaceutical compositions having a cholesterol-lowering effect which comprises as the active ingredient a compound having a PPAR (peroxisome proliferator-activated receptor)&dgr; activating effect or a PPAR&dgr;- and PPAR&ggr;-activating effect or a pharmaceutically acceptable salt thereof; pharmaceutical compositions wherein the cholesterol-lowering effect is an LDL-cholesterol-lowering effect; and a method for identifying a compound having a cholesterol-lowering effect characterized by measuring the PPAR&dgr;-activating effect or the PPAR&dgr;- and PPAR&ggr;-activating effect thereof. Means for Solution: It is found out that a compound exerting an excellent cholesterol-lowering effect on higher animals such as humans and ape has an effect of activating PPAR&dgr; or PPAR&dgr; and PPAR&ggr;.
    Type: Grant
    Filed: January 24, 2000
    Date of Patent: October 9, 2001
    Assignee: Yamanouchi Pharmaceutical Co., Ltd.
    Inventors: Teruhiko Shimokawa, Satomi Nishijima, Koyo Matsuda, Yuichi Iizumi, Seiichi Hashimoto
  • Patent number: 6271237
    Abstract: The present application describes nitrogen containing heteroaromatics with ortho-substituted P1's and derivatives thereof of formula I: or pharmaceutically acceptable salt or prodrug forms thereof, wherein J is N or NH and D is substituted ortho to G on E and may be CH2NH2, which are useful as inhibitors of factor Xa.
    Type: Grant
    Filed: December 21, 1998
    Date of Patent: August 7, 2001
    Assignee: DuPont Pharmaceuticals Company
    Inventors: Robert A. Galemmo, Jr., Lori L. Bostrom, Donald J. P. Pinto, Karen A. Rossi