Nitrogen Attached Indirectly To The Thiazole Ring By Nonionic Bonding Patents (Class 548/198)
  • Patent number: 7514566
    Abstract: The invention relates to thiazole compounds of Formula I and Formula II and compositions thereof useful for treating diseases mediated by protein kinase B (PKB) where the variables have the definitions provided herein. The invention also relates to the therapeutic use of such thiazole compounds and compositions thereof in treating disease states associated with abnormal cell growth, cancer, inflammation, and metabolic disorders.
    Type: Grant
    Filed: January 11, 2007
    Date of Patent: April 7, 2009
    Assignee: Amgen, Inc.
    Inventors: Qingping Zeng, John G. Allen, Matthew P. Bourbeau, Celia Dominguez, Christopher H. Fotsch, Nianhe Han, Fang-Tsao Hong, Xin Huang, Matthew R. Lee, Aiwen Li, Qingyian Liu, James T. Rider, Seifu Tadesse, Andrew S. Tasker, Vellarkad N. Viswanadhan, Xianghong Wang, Kurt E. Weiler, George E. Wohlhieter, Guomin Yao, Chester Chenguang Yuan
  • Patent number: 7504511
    Abstract: The invention relates to 2-acylamino-4-phenylthiazole derivatives of general formula (I): pharmaceutically acceptable acid-addition salts thereof, hydrates or solvates of such derivatives or such pharmaceutically acceptable acid addition salts, intermediates thereto, processes for the preparation thereof, and therapeutic application thereof.
    Type: Grant
    Filed: October 19, 2005
    Date of Patent: March 17, 2009
    Assignee: Sanofi-Aventis
    Inventors: Pierre Carayon, Pierre Casellas, Daniel Floutard, Pierre Fraisse, Samir Jegham, Bernard Labeeuw
  • Publication number: 20080280948
    Abstract: The invention relates to compounds of formula wherein hetaryl I, hetaryl II, and R1 are as described herein. Compounds of formula I are modulators for amyloid beta and thus, they may be useful for the treatment or prevention of a disease associated with the deposition of ?-amyloid in the brain, in particular Alzheimer's disease.
    Type: Application
    Filed: May 5, 2008
    Publication date: November 13, 2008
    Inventors: Karlheinz Baumann, Alexander Flohr, Helmut Jacobsen, Synese Jolidon, Thomas Luebbers
  • Patent number: 7439357
    Abstract: A process for preparing a thiazole compound of formula (3): wherein X1 represents a hydrogen atom or a halogen atom comprising reacting a compound of formula (1): wherein X1 is as defined above, and X2 represents a halogen atom, with ammonia and formaldehyde to obtain a hexahydrotriazine compound of formula (2): wherein X1 is as defined above, and hydrolyzing the compound of formula (2).
    Type: Grant
    Filed: June 10, 2005
    Date of Patent: October 21, 2008
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Naoyuki Takano, Shinzo Seko, Kazuyuki Tanaka
  • Publication number: 20080227783
    Abstract: The invention provides 5-substituted thiazol-2-yl amino compounds of Formula (I): pharmaceutical compositions comprising such compounds and the use of such compounds for the treatment or prevention of diseases or disorders associated with abnormal or deregulated kinase activity, particularly diseases or disorders that involve abnormal activation of Ab 1, Aurora-A, Ber-Ab1, Bmx, CDKI/cyclinB, CHK2, Fes, FGFR3, Flt3, GSK3?, JNK1?1, Lck, MKK4 and TrkB kinases.
    Type: Application
    Filed: July 25, 2006
    Publication date: September 18, 2008
    Applicant: IRM LLC
    Inventors: Yongqin Wan, Nathanael S. Gray
  • Publication number: 20080146620
    Abstract: A dibenzylamine compound represented by the formula (1) wherein R1 and R2 are each a C1-6 allyl group optionally substituted by halogen atoms and the like; R3, R4 and R5 are each a hydrogen atom, a halogen atom and the like, or R3 and R4 may form, together with carbon atoms bonded thereto, a homocyclic or heterocyclic ring optionally having substituent(s); A is —N(R7)(R8) and the like; ring B is an aryl group or a heterocyclic residue; R6 is a hydrogen atom, a halogen atom, a nitro group, a C1-6 allyl group and the like; n is an integer of 1 to 3, a prodrug thereof and a pharmaceutically acceptable salt thereof show selective and potent CETP inhibitory activity, and therefore, they can be provided as therapeutic or prophylactic agents for hyperlipidemia or arteriosclerosis and the like.
    Type: Application
    Filed: November 13, 2007
    Publication date: June 19, 2008
    Applicant: Japan Tobacco Inc.
    Inventors: Kimiya Maeda, Hironobu Nagamori, Hiroshi Nakamura, Hisashi Shinkai, Yasunori Suzuki, Daisuke Takahashi, Toshio Taniguchi
  • Publication number: 20080125424
    Abstract: The present invention relates generally to compounds represented in Formula I, pharmaceutical compositions comprising them and methods of treating of diseases or disorders related to the function of the calcium sensing receptor. The invention also relates to processes for making such compounds and to intermediates useful in these processes.
    Type: Application
    Filed: July 10, 2007
    Publication date: May 29, 2008
    Inventors: Pierre DePrez, Sarah E. Lively, Taoues Temal
  • Publication number: 20080113976
    Abstract: The present application describes modulators of MCP-1 of formula (I): or pharmaceutically acceptable salt forms thereof, useful for the prevention of asthma, multiple sclerosis, artherosclerosis, and rheumatoid arthritis.
    Type: Application
    Filed: November 28, 2007
    Publication date: May 15, 2008
    Inventor: Percy H. Carter
  • Publication number: 20080045577
    Abstract: Compounds of the following structure are described: wherein R1-R6, R10, m, V, X, Y, Z and Q are described herein, or a pharmaceutically acceptable salt, tautomer, metabolite or prodrug thereof. These compounds are useful for treating a variety of hormone-related conditions including contraception, treating or preventing fibroids, endometriosis, dysfunctional bleeding, uterine leiomyomata, polycystic ovary syndrome, or hormone-dependent carcinomas, providing hormone replacement therapy, stimulating food intake or synchronizing estrus.
    Type: Application
    Filed: August 13, 2007
    Publication date: February 21, 2008
    Applicant: Wyeth
    Inventors: Thomas Joseph Commons, Andrew Fensome, Gavin David Heffernan, Casey Cameron McComas, Richard Page Woodworth, Michael Byron Webb, Michael Anthony Marella, Edward George Melenski
  • Patent number: 7244278
    Abstract: The object of the present invention is a ready-to-use agent for coloring keratin fibers containing (i) at least one heterocyclic hydrazone derivative of formula (I), (ii) at least one aromatic enamine of formula (IIa) or an acid addition compound thereof (IIb) and (iii) at least one oxidant, a multicomponent kit and a method for coloring keratin fibers by use of said agent
    Type: Grant
    Filed: November 11, 2004
    Date of Patent: July 17, 2007
    Assignee: Wella AG
    Inventors: Cecile Pasquier, Veronique Buclin, Caroline Kiener, Nadja Duc-Reichlin, Hans-Juergen Braun
  • Patent number: 7091228
    Abstract: This invention relates to certain aryl alkyl acid compounds, compositions, and methods for treating or preventing obesity and related diseases.
    Type: Grant
    Filed: May 6, 2004
    Date of Patent: August 15, 2006
    Assignee: Bayer Pharmaceuticals Corporation
    Inventors: Roger Smith, Ann-Marie Campbell, Philip Coish, Miao Dai, Susan Jenkins, Derek Lowe, Stephen O'Connor, Ning Su, Gan Wang, Mingbao Zhang, Lei Zhu
  • Patent number: 6949543
    Abstract: The invention relates to a novel amide derivative which is an N-({[4-(substituted thiazol-4-yl)phenyl]carbamoyl}methyl)amide derivative having a characteristic in that an aryl or heteroaryl group as an aromatic ring group is directly substituted on the N atom of amido group. Since said amide derivative has excellent anti-herpesvirus action, it is useful as medicaments and antiviral agents, particularly as preventive or therapeutic agents for various diseases accompanied by Herpesviridae virus infections, illustratively, varicella (chickenpox) accompanied by varicella zoster virus infection, shingles accompanied by the recurrent infection of latent varicella zoster virus, labial herpes and herpes encephalitis accompanied by HSV-1 infection, genital herpes accompanied by HSV-2 and the like various herpesvirus infections.
    Type: Grant
    Filed: November 8, 2001
    Date of Patent: September 27, 2005
    Assignees: Yamanouchi Pharmaceutical Co., Ltd., Rational Drug Design Laboratories
    Inventors: Toru Kontani, Junji Miyata, Wataru Hamaguchi, Yoji Miyazaki, Hiroshi Suzuki, Eiichi Nakai, Shunji Kageyama
  • Patent number: 6894041
    Abstract: This application is directed to compounds useful as inhibitors of PDE4 in the treatment of diseases regulated by the activation and degranulation of eosinophils, especially asthma, chronic bronchitis, and chronic obstructuive pulmonary disease, of the formula: where Y is ?C(R1a)— or —[N(O)k]— where k is 0 or 1; G1 is a saturated or unsaturated carbon ring system that is a 3- to 7-membered monocyclic, or that is a 7- to 12-membered, fused polycyclic; provided that G1 is not a discontinuous or restricted biaryl moiety as defined under G2; where optionally one carbon atom may be replaced by a heteroatom selected from N, O, and S; where optionally a second carbon atom thereof, and further optionally a third carbon atom thereof may be replaced by N; —G2 is a saturated or unsaturated carbon ring system that is a 3- to 7-membered monocyclic; or that is a 7- to 12-membered, fused polycyclic; or that is a 7- to 18-membered discontinuous or restricted biaryl moiety; wherein for each of the carbon ring systems recit
    Type: Grant
    Filed: November 20, 2002
    Date of Patent: May 17, 2005
    Assignee: Pfizer Inc
    Inventors: Anthony Marfat, Michael William McKechney
  • Patent number: 6858737
    Abstract: A method of obtaining a high purity 2-cyanoimino-1,3-thiazolidine, at a high yield, by cyclization reaction of dimethyl N-cyanoiminodithiocarbonate ester with 2-aminoethane thiol or the salt thereof in the presence of an alkali metal hydroxide is disclosed.
    Type: Grant
    Filed: October 24, 2002
    Date of Patent: February 22, 2005
    Assignee: Nippon Carbide Kogyo Kabushiki Kaisha
    Inventors: Shinya Mita, Masahiro Murotani, Kenichi Ishii
  • Publication number: 20040180871
    Abstract: The present invention provides compositions and their use in the treatment of inflammatory diseases caused by T-cell proliferation such as sepsis, inflammatory bowel diseases, autoimmune encephalomyelitis, or lupus.
    Type: Application
    Filed: December 23, 2003
    Publication date: September 16, 2004
    Applicant: Genzyme Corporation
    Inventors: Mark M. Staveski, Robert J. Miller, Sharon R. Nahill
  • Patent number: 6750351
    Abstract: A method for producing high purity 2-cyanoimino-1,3-thiazolidine comprising the steps of: reacting an alkali metal cyanide compound, an alkali metal hydroxide, a lower alcohol and chlorine in an aqueous solution to form an carboimidic acid ester solution, then adding an organic solvent thereto, followed by adding a cyanamide solution to form an N-cyanocarbonimidic acid ester, and further extracting the resultant ester with an organic solvent extracting solution, followed by washing with an aqueous solution of a reducing agent solution to obtain a high purity, stable N-cyanocarbonimidic acid ester as a first step; and reacting the N-cyanocarbonimidic acid ester obtained in the first step with 2-aminoethanethiol to be cyclicized as a second step to thereby obtain a 2-cyanoimino-1,3-thiazolidine.
    Type: Grant
    Filed: December 10, 2002
    Date of Patent: June 15, 2004
    Assignee: Nippon Carbide Kogyo Kabushiki Kaisha
    Inventors: Shinya Mita, Masahiro Murotani, Kenichi Ishii
  • Patent number: 6737382
    Abstract: Insecticidal aminothiazole derivatives and the use as an insecticide and acaricide of the compounds of formula (1): wherein R1 is cyano or fluoroalkyl, R2 is halogen, SCN or aryl, R3 is H, C1-C6 alkyl, SO2R5 or C(O)R6, R4 and R6 are, independently, aryl, phenylalkyl, alkyl, cycloalkyl groups, being optionally substituted by one or more of halogen, cyano, alkyl, alkenyl, alkynyl, haloalkyl, alkoxy, nitro, alkoxycarbonyl, alkylcarbonyloxy, alkylenedioxy, alkylcarbonyl, amino, alkylamino, haloalkoxy, alkylthio, alkylsulfonyl, haloalkenyl, alkoxycarbonylalkyl or alkoxycarbonylalkoxy; said aryl, phenylalkyl groups may additionally be fused to a cycloalkyl ring, R5 is C1-C6 alkyl, haloalkyl, X is O, S, NR7, R7 is alkyl, cycloalkyl, alkoxy, alkenylalkyloxy, alkynylalkyloxy, alkoxycarbonylalkyloxy.
    Type: Grant
    Filed: October 23, 2002
    Date of Patent: May 18, 2004
    Assignee: Nippon Soda Co. Ltd.
    Inventors: Isao Iwataki, Takao Iwasa, Renpei Hatano, Elizabeth Laura Moyano
  • Patent number: 6720345
    Abstract: Compounds of formula (I), particularly a compound of formula (Ia), are non-peptide TPO mimetics, useful in the treatment of thrombocytopenia.
    Type: Grant
    Filed: May 3, 2002
    Date of Patent: April 13, 2004
    Assignee: SmithKline Beecham Corporation
    Inventors: Juan I. Luengo, Kevin J. Duffy, Antony N. Shaw
  • Patent number: 6699895
    Abstract: The present invention relates to a class of 2-aminothiazoline derivatives of formula I: in which either R1 is a hydrogen atom or an alkyl radical and R2 is an alkyl, -alk-NH2, —CH2—R3, —CH2—S—R4 or phenyl radical substituted with a nitro or —NH—C(═NH)CH3 radical, or R1 is an alkyl radical and R2 is a hydrogen atom, R3 is a (3-6C) cycloalkyl, pyridyl, pyridyl N-oxide, thienyl, thiazolyl, imidazolyl, pyrazinyl, triazolyl or phenyl radical or a phenyl radical substituted with a nitro, hydroxy or carboxyl radical, R4 represents a pyridyl or pyridyl N-oxide radical, alk represents an alkylene radical, or pharmaceutically acceptable salts thereof, which are useful as inhibitors of inducible NO-synthase.
    Type: Grant
    Filed: May 31, 2002
    Date of Patent: March 2, 2004
    Assignee: Aventis Pharma S.A.
    Inventors: Jean-Christophe Carry, Dominique Damour, Claude Guyon, Serge Mignani, Antony Bigot, Eric Bacque, Michel Tabart
  • Patent number: 6677360
    Abstract: The present invention relates to biphenyl and biphenyl-analogous compounds, their preparation and use as pharmaceutical compositions, as integrin antagonists and in particular for the production of pharmaceutical compositions for the treatment and prophylaxis of cancer, arteriosclerosis, restenosis, osteolytic disorders such as osteoporosis and ophthalmic diseases. The compounds according to the invention have the formula (1) wherein R1, R2, U, V, A, B, W, R3, C and R4 have the meaning as defined in the claims.
    Type: Grant
    Filed: April 6, 2001
    Date of Patent: January 13, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Markus Albers, Klaus Urbahns, Andrea Vaupel, Michael Härter, Delf Schmidt, Beatrix Stelte-Ludwig, Christoph Gerdes, Elke Stahl, Jörg Keldenich, Ulf Brueggemeier, Klemens Lustig
  • Publication number: 20030232802
    Abstract: The invention relates to novel aryl and heteroaryl sulfonates of formula (Ia) and to methods for producing them and to novel aryl and heteroaryl sulfonates of formula (I) for treating and/or preventing diseases, especially for treating pain and neurodegenerative diseases, A representing (C6-C10)-aryl or 5-10-membered heteroaryl, D representing (C6-C10)-arylene or 5-10-membered heteroarylene, R1 representing (C4-C8)-alkyl, (C2-C8)-alkyl, the carbon chain being interrupted by one or two heteroatoms or groups chosen from the following group: —O—, —S—, —SO—and —SO2—, (C2-C8)-alkenyl or (C2-C8)-alkinyl, in formula (Ia); and R1 representing (C3-C8)-alkyl, (C2-C8)-alkyl, the carbon chain being interrupted by one or two heteroatoms or groups chosen from the following group: —O—, —S—,—SO—and —SO2—, (C2-C8)-alkenyl or (C2-C8)-alkinyl.
    Type: Application
    Filed: May 12, 2003
    Publication date: December 18, 2003
    Inventors: Markus Heil, Heinrich Meier, Paul Naab, Arnd Voerste, Jean-Marie-Viktor de Vry, Dirk Denzer, Frank Mauler, Klemens Lustig, Volker Hinz, Swen Allerheiligen
  • Publication number: 20030175616
    Abstract: The invention relates to a write-once optical data carrier in which organic and/or inorganic light-absorbing compounds are used as the information layer, especially for high-density optical data carriers which function with a blue laser in the wavelength range of 360-460 nm. The invention also relates to the application of the above-mentioned light-absorbing compound to a suitable substrate (especially polycarbonate), e.g. by spin coating.
    Type: Application
    Filed: October 2, 2002
    Publication date: September 18, 2003
    Inventors: Horst Berneth, Friedrich-Karl Bruder, Karin Hasenruck
  • Publication number: 20030130327
    Abstract: A method for producing high purity 2-cyanoimino-1,3-thiazolidine comprising the steps of:
    Type: Application
    Filed: December 10, 2002
    Publication date: July 10, 2003
    Inventors: Shinya Mita, Masahiro Murotani, Kenichi Ishii
  • Patent number: 6586433
    Abstract: The invention relates to substituted polycyclic aryl and heteroaryl tertiary-heteroalkylamine compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases. Preferred tertiary-heteroalkylamine compounds are substituted N-heteroaryl-N-phenyl aminoalcohols.
    Type: Grant
    Filed: November 14, 2001
    Date of Patent: July 1, 2003
    Assignee: Pharmacia Corporation
    Inventors: James A. Sikorski, Richard C. Durley, Deborah A. Mischke, Emily J. Reinhard, Yvette M. Fobian, Michael B. Tollefson, Lijuan Wang, Margaret L. Grapperhaus, Brian S. Hickory, Mark A. Massa, Monica B. Norton, William F. Vernier, Barry L. Parnas, Michele A. Promo, Ashton T. Hamme, Dale P. Spangler, Melvin L. Rueppel
  • Publication number: 20030092697
    Abstract: Compounds are provided which have the structure 1
    Type: Application
    Filed: May 22, 2002
    Publication date: May 15, 2003
    Inventors: Peter T. Cheng, Yoon Jeon, Wei Wang
  • Publication number: 20030092749
    Abstract: The present invention relates to novel triazolo-pyridines of the formula I 1
    Type: Application
    Filed: March 11, 2002
    Publication date: May 15, 2003
    Applicant: Pfizer Inc.
    Inventors: Mark A. Dombroski, Michael A. Letavic, Kim F. McClure
  • Publication number: 20030055054
    Abstract: Compounds, compositions and methods that are useful in the treatment of inflammatory and immune conditions and diseases are provided herein. In particular, the invention provides compounds which modulate the expression and/or function of a chemokine receptor. The subject methods are useful for the treatment of inflammatory and immunoregulatory disorders and diseases, such as multiple sclerosis, rheumatoid arthritis and type I diabetes.
    Type: Application
    Filed: August 29, 2002
    Publication date: March 20, 2003
    Applicant: Tularik, Inc.
    Inventors: Julio C. Medina, Michael G. Johnson, An-Rong Li, Jiwen Liu, Alan Xi Huang, Liusheng Zhu, Andrew P. Marcus
  • Patent number: 6515005
    Abstract: The present invention relates to thiazoles, oxazoles, imidazoles and pharmaceutical compositions comprising said compounds antagonizing the corticotropin releasing factor receptor (“CRF receptor”) and useful for the treatment of depression, anxiety, affective disorders, feeding disorders, post-traumatic stress disorder, headache, drug addiction, inflammatory disorders, drug or alcohol withdrawal symptoms and other conditions the treatment of which can be effected by the antagonism of the CRF-1 receptor.
    Type: Grant
    Filed: September 17, 2001
    Date of Patent: February 4, 2003
    Assignee: Bristol-Myers Squibb Company
    Inventors: Gene M. Dubowchik, Dmitry S. Zuev
  • Publication number: 20020165259
    Abstract: Compounds of the formula 1
    Type: Application
    Filed: March 29, 2002
    Publication date: November 7, 2002
    Inventors: David B. Rawlins, S. David Kimball, Kyoung S. Kim, Raj N. Misra, Kevin R. Webster
  • Patent number: 6458803
    Abstract: The invention relates to substituted polycyclic aryl and heteroaryl tertiary-heteroalkylamine compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases. Preferred tertiary-heteroalkylamine compounds are substituted N-phenyl-N-heteroaralkyl aminoalcohols.
    Type: Grant
    Filed: November 23, 2001
    Date of Patent: October 1, 2002
    Assignee: G.D. Searle & Co.
    Inventors: James A. Sikorski, Richard C. Durley, Deborah A. Mischke, Emily J. Reinhard, Yvette M. Fobian, Michael B. Tollefson, Lijuan Wang, Margaret L. Grapperhaus, Brian S. Hickory, Mark A. Massa, Monica B. Norton, William F. Vernier, Barry L. Parnas, Michele A. Promo, Ashton T. Hamme, Dale P. Spangler, Melvin L. Rueppel
  • Patent number: 6448286
    Abstract: The current invention discloses useful pharmaceutical compositions containing amidino derivative useful as nitric oxide synthase inhibitors.
    Type: Grant
    Filed: July 28, 1998
    Date of Patent: September 10, 2002
    Assignee: G.D. Searle & Co.
    Inventors: Donald W. Hansen, Jr., Mark G. Currie, E. Ann Hallinan, Kam F. Fok, Timothy J. Hagen, Arija A. Bergmanis, Steven W. Kramer, Len F. Lee, Suzanne Metz, William M. Moore, Karen B. Peterson, Barnett S. Pitzele, Dale P. Spangler, R. Keith Webber, Mihaly V. Toth, Mahima Trivedi, Foe S. Tjoeng
  • Patent number: 6448272
    Abstract: A compound according to Formula (I), hereinbelow: wherein A—B represents a covalent bond or an optionally substituted 1,3 or 1,4 aryl ring selected from the group consisting of: X is independently selected from the group consisting of H, Br, CH3, CN, and NR1R2, wherein R1 and R2 represent hydrogen or C1-4 alkyl; branched or cyclic, optionally containing O or N; and Ar represents optionally substituted phenyl or an optionally substituted 5 or 6 membered heterocylic ring containing one or more heteroatoms selected from N, O and S; provided that when Y is hydrogen, at least one Ar contains a heteroatom selected from N, S and O.
    Type: Grant
    Filed: July 19, 2001
    Date of Patent: September 10, 2002
    Assignee: SmithKline Beecham Corporation
    Inventor: Maria A. Lago
  • Patent number: 6413997
    Abstract: 3-(Substituted phenyl)-5-(substituted heterocyclyl)-1,2,4-triazole compounds are useful as insecticides and acaricides. New synthetic procedures and intermediates for preparing the compounds, pesticide compositions containing the compounds, and methods of controlling insects and mites using the compounds are also provided.
    Type: Grant
    Filed: October 22, 1999
    Date of Patent: July 2, 2002
    Assignee: Dow AgroSciences LLC
    Inventors: Francis E. Tisdell, Peter L. Johnson, James T. Pechacek, Robert G. Suhr, Donald H. DeVries, Carl P. Denny, Mary L. Ash
  • Publication number: 20020065307
    Abstract: This invention provides compounds having the structure: 1
    Type: Application
    Filed: November 5, 2001
    Publication date: May 30, 2002
    Applicant: Synaptic Pharmaceutical Corporation
    Inventors: Yoon T. Jeon, Charles Gluchowski
  • Patent number: 6391894
    Abstract: A compound according to Formula (I), hereinbelow: wherein A represents a covalent bond, or a 1,2, 1,3 or 1,4-disubstituted aryl amine ring selected from the group consisting of:  wherein R is independently selected from the group consisting of H, OMe, Cl, Br, F, NO2, and CN; n is an integer from 1 to 4; each X is independently selected from the group consisting of H, Br, CH3, NO2, CN, and NR1R2; each Ar is independently optionally substituted phenyl or an optionally substituted 5 or 6 membered heterocyclic ring comprising one or more heteroatoms selected from N, O and S; and R1 and R2 are, independently, hydrogen or C1-4 alkyl, branched or cyclic, optionally containing O or N.
    Type: Grant
    Filed: July 19, 2001
    Date of Patent: May 21, 2002
    Assignee: SmithKline Beecham Corporation
    Inventor: Maria A. Lago
  • Patent number: 6362369
    Abstract: The present invention provides a phthalic acid diamide derivative represented by the general formula (I) (wherein R1, R2 and R3 are each H, C3-C6 cycloalkyl group, group of the formula —A1—Ql or the like; X may be the same or different and are each halogen atom, nitro group, phenyl group, group of the formula —A2—R7 or the like; n is 1 to 4; Y may be same or different and are each halogen atom, cyano group, phenyl group, group of the formula —A2—R7 or the like; m is 1 to 5; Z1 and Z2 are each 0 or S), fluorine-containing aniline compound represented by the general formula (ST-I) as starting material for said phthalic acid diamide derivative (wherein Ra is halogen atom, C1-C6 alkyl group or the like and Rb, Rc and Rd is H or C2-C6 perfluoroalkyl group), and an agricultural and horticultural insecticide containing said phthaldiamide derivative, as well as to provide a method for use of said insecticide.
    Type: Grant
    Filed: February 16, 1999
    Date of Patent: March 26, 2002
    Assignee: Nihon Nohyaku Co., Ltd.
    Inventors: Masanori Tohnishi, Hayami Nakao, Eiji Kohno, Tateki Nishida, Takashi Furuya, Toshiaki Shimizu, Akira Seo, Kazuyuki Sakata, Shinsuke Fujioka, Hideo Kanno
  • Patent number: 6291514
    Abstract: The present invention is directed to compounds of Formula I: wherein X is O, S or NR7 and R1-R7, Y and Z are set forth in the specification, as well as hydrates, solvates or pharmaceutically acceptable salts thereof. Also described are methods for preparing the compounds of Formula I. The novel compounds of the present invention are potent inhibitors of proteases, especially trypsin-like serine proteases, such as chymotrypsin, trypsin, plasmin and urokinase. Certain of the compounds exhibit direct, selective inhibition of urokinase, or are intermediates useful for forming compounds having such activity.
    Type: Grant
    Filed: August 11, 1999
    Date of Patent: September 18, 2001
    Assignee: 3-Dimensional Pharmaceuticals, Inc.
    Inventors: Carl R. Illig, Nalin L. Subasinghe, James B. Hoffman, Kenneth J. Wilson, M. Jonathan Rudolph, Juan José Marugán
  • Patent number: 6162823
    Abstract: The present invention provides compounds having the of the formula I: ##STR1## and pharmaceutically acceptable salts and stereoisomers thereof that are useful in the treatment of inflammatory diseases which are mediated by LTB.sub.4 production, such as psoriasis, ulcerative colitis, IBD, and asthma.
    Type: Grant
    Filed: March 12, 1997
    Date of Patent: December 19, 2000
    Assignee: G.D. Searle & Co.
    Inventors: Thomas Dale Penning, Stella Siu-tzyy Yu, James Malecha, Chi-Dean Liang, Mark Andrew Russell
  • Patent number: 6103907
    Abstract: Phenylalkylcarboxylic acid compounds of the formula: ##STR1## wherein R.sup.1 represents an alkyl group and the like, R.sup.2 represents an alkylene group, R.sup.3 represents a hydrogen atom and the like, X represents a substituted or unsubstituted aryl group and the like, Y represents an oxygen atom and the like, Z represents an alkylene group and the like, and W represents an alkyl group and the like),the pharmacologically acceptable salts thereof or the pharmacologically acceptable esters thereof are useful as therapeutic or preventive agents for hyperglycemia and the like.
    Type: Grant
    Filed: October 5, 1998
    Date of Patent: August 15, 2000
    Assignee: Sankyo Company, Limited
    Inventors: Hiroaki Yanagisawa, Makoto Takamura, Takashi Fujita, Toshihiko Fujiwara
  • Patent number: 5965601
    Abstract: Selected amino acid hydroxyethylamino sulfonamide compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease. The present invention relates to such retroviral protease inhibitors and, more particularly, relates to selected novel compounds, composition and method for inhibiting retroviral proteases, such as human immunodeficiency virus (HIV) protease, prophylactically preventing retroviral infection or the spread of a retrovirus, and treatment of a retroviral infection.
    Type: Grant
    Filed: March 3, 1998
    Date of Patent: October 12, 1999
    Assignee: G. D. Searle & Co.
    Inventors: Daniel P Getman, Gary A DeCrescenzo, John N Freskos, Michael L Vazquez, James A Sikorski, Balekudru Devadas, Srinivasan Nagarajan, David L Brown, Joseph J McDonald
  • Patent number: 5925762
    Type: Grant
    Filed: September 15, 1997
    Date of Patent: July 20, 1999
    Assignee: Boehringer Ingelheim (Canada) Ltd.
    Inventor: Bounkham Thavonekham
  • Patent number: 5922744
    Abstract: The present invention provides a compound of formula: ##STR1## wherein R, R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6a and R.sup.6b are defined herein or a pharmaceutically acceptable salt thereof, a process for its preparation, intermediates and its use as a tachykinin antagonist.
    Type: Grant
    Filed: January 12, 1998
    Date of Patent: July 13, 1999
    Assignee: Merck Sharp & Dohme Limited
    Inventors: Timothy Harrison, Andrew Pate Owens
  • Patent number: 5908931
    Abstract: The present invention relates particularly to novel preorganized hexadentate ligands that are suitable for completing with a radionuclide, and are useful as general imaging agents for diagnostic purposes.
    Type: Grant
    Filed: December 14, 1990
    Date of Patent: June 1, 1999
    Assignee: Mallinckrodt Inc.
    Inventors: Raghavan Rajagopalan, William L. Neumann, Dennis L. Nosco
  • Patent number: 5837702
    Abstract: Compounds having the formula ##STR1## and pharmaceutically acceptable salts thereof wherein X is alkyl, Y is a single bond, --CH.sub.2 --, --C(O)--, --O--, --S-- or --N(R.sup.8)-- where R.sup.8 is hydrogen, alkyl, haloalkyl, aryl, arylalkyl, cycloalkyl or (cycloalkyl)alkyl, and R.sup.1 to R.sup.7 are as defined herein. These compounds have potassium channel activating activity and are useful, therefore for example, as cardiovascular agents.
    Type: Grant
    Filed: August 30, 1994
    Date of Patent: November 17, 1998
    Assignee: Bristol-Myers Squibb Co.
    Inventors: George C. Rovnyak, Karnail S. Atwal, Dinos P. Santafianos, Charles Z. Ding
  • Patent number: 5821250
    Abstract: A compound having the structure: ##STR1## wherein (a) n is from about 1 to about 3;(b) X is selected from the group consisiting of O, S, SO, or SO.sub.2 ;(c) Y is independently hydrogen or straight, branched or cyclic alkyl having from 1 to about 4 carbon atoms, or the Y's are bonded together to form an alkanyl ring having from about 3 to about 7 atoms;(d) Z is hydrogen or straight, branched or cyclic alkyl having from 3 to about 10 atoms other than hydrogen; and(e) Het is a heteroaryl group comprising one or more rings each ring containing from about 5 to about 6 atoms other than hydrogen and wherein the group contains at least one heteroatom selected from O, N, or S.pharmaceutical compositions comprising such compounds, and methods of treating inflammation or pain using such compounds.
    Type: Grant
    Filed: February 1, 1996
    Date of Patent: October 13, 1998
    Assignee: The Procter & Gamble Company
    Inventors: Laurence Ichih Wu, John Michael Janusz
  • Patent number: 5756753
    Abstract: Naphthalene derivatives of the formula ##STR1## where the rings A and B may be benzofused,X is nitrogen or a radical of the formula CH or CH.dbd.CH--CH,Z is a heterocyclic radical or additionally, when x is CH.dbd.CH--CH, a 5- or 6-membered aromatic carbocyclic radical, andR.sup.1, R.sup.2 and R.sup.3 are hydrogen, C.sub.1 -C.sub.4 -alkyl or C.sub.5 -C.sub.7 -cycloalkyl, are useful in nonlinear optics.
    Type: Grant
    Filed: December 24, 1996
    Date of Patent: May 26, 1998
    Assignee: BASF Aktiengesellschaft
    Inventors: Stefan Beckmann, Karl-Heinz Etzbach, Rudiger Sens
  • Patent number: 5718845
    Abstract: Nonlinear optical compounds which contain a heteroaromatic ring and may further comprise a tricyanovinyl group attached to the heteroaromatic ring.
    Type: Grant
    Filed: January 18, 1995
    Date of Patent: February 17, 1998
    Assignee: Enichem S.p.A.
    Inventors: Kevin J. Drost, Pushkara Rao Varanasi, Kwan-Yue Alex Jen, Michael Anthony Drzewinski
  • Patent number: 5663185
    Abstract: Heteroaromatic compounds of the formulae IA and IB ##STR1## where the dashed line is a double bond between the carbon atom and a Z atom, and the index and the substituents have the following meanings:R.sup.1alkyl, alkoxy, alkylaminoR.sup.2alkyl;Aa direct bond; alkylene, alkenylene, alkynylene; O, S, S-oxides, N and alkylene derivatives or oxime radicals thereofBhydrogen, halogen,alkyl, alkenyl, alkynyl; cycloalkyl, cycloalkenyl, cycloalkynyl, heterocyclyl, aryl, hetarylUCH.sub.2, CHCl, CHR.sup.2 or NOR.sup.2 ;Xhydrogen, cyano, nitro, halogen,alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, heterocyclyl, aryl, hetaryl; oxi- and thio derivatives thereof, carbonyl derivatives thereof, carbonyloxy derivatives thereof, amino derivatives thereof, oxime derivatives thereof,amino which may bear one or two of the abovementioned groups;m1 or 2,Yoxygen or sulfur;Z.sup.1 -Z.sup.2, Z.sub.3 -Z.sub.
    Type: Grant
    Filed: March 20, 1995
    Date of Patent: September 2, 1997
    Assignee: BASF Aktiengesellschaft
    Inventors: Bernd Mueller, Hubert Sauter, Horst Wingert, Hartmann Koenig, Franz Roehl, Eberhard Ammermann, Gisela Lorenz
  • Patent number: 5591859
    Abstract: A process for the production of 2-cyanoiminothiazolidine by reaction of 2-aminoethanethiol (cysteamine) with a dialkyl-N-cyanoimidocarbonate.
    Type: Grant
    Filed: August 1, 1995
    Date of Patent: January 7, 1997
    Assignee: SKW Trostberg Aktiengesellschaft
    Inventor: Franz Thalhammer
  • Patent number: 5574165
    Abstract: X is an acid radical, andA is a metal ion or an equivalent ammonium ion.
    Type: Grant
    Filed: July 26, 1995
    Date of Patent: November 12, 1996
    Assignee: Bayer Aktiengesellschaft
    Inventor: Reinhard Lantzsch