The Benzene Ring Is Part Of A Substituent Which Contains Nitrogen Patents (Class 564/50)
  • Patent number: 6864380
    Abstract: The present application describes modulators of CCR3 of formula (I): or pharmaceutically acceptable salt forms thereof, useful for the prevention of inflammatory diseases such as asthma and other allergic diseases.
    Type: Grant
    Filed: July 3, 2003
    Date of Patent: March 8, 2005
    Assignee: Bristol-Myers Squibb Pharma Company
    Inventors: Dean A Wacker, John V Duncia, Joseph B Santella, III, Daniel S Gardner
  • Patent number: 6860928
    Abstract: Disclosed are compounds of the formulae wherein Z is a group of the formula —OR1, a group of the formula —SR1, or a group of the formula —NR1R2, Y is a group of the formula —OR3, a group of the formula —SR3, or a group of the formula —NR3R4, n is an integer representing the number of repeat —(CH2)— or —(CH2CH2O)— units, wherein, provided that at least one of R1, R2, R3, R4, R5, and R6 is a hydrogen atom, provided that at least one of R1, R2, R3, R4, R5, and R6 is other than a hydrogen atom, and provided that at least one Z or Y within the compound is a group of the formula —NR1R2 or a group of the formula —NR3R4, R1, R2, R3, R4, R5, R6, and R7 each, independently of the others, is (i) a hydrogen atom, (ii) an alkyl group, (iii) an aryl group, (iv) an arylalkyl group, or (v) an alkylaryl group, and wherein R7 can also be (vi) an alkoxy group, (vii) an aryloxy group, (Viii) an arylalkyloxy group, (ix) an alkylaryloxy group, (x) a polyalkyleneoxy group, (xi) a polyaryleneoxy group, (xii) a polyarylalkylen
    Type: Grant
    Filed: September 4, 2002
    Date of Patent: March 1, 2005
    Assignee: Xerox Corporation
    Inventors: Marcel P. Breton, Danielle C. Boils-Boissier, Jule W. Thomas, Jr., Donald R. Titterington, H. Bruce Goodbrand, Jeffrey H. Banning, James D. Wuest, Dominic Laliberte, Marie-Eve Perron
  • Publication number: 20040224993
    Abstract: Compound of formula (I): 1
    Type: Application
    Filed: June 7, 2004
    Publication date: November 11, 2004
    Inventors: Gilbert Lavielle, Olivier Muller, Mark Millan, Anne Dekeyne, Mauricette Brocco
  • Publication number: 20040176446
    Abstract: The invention relates to compounds of formula (I), to salts and stereoisomers thereof, to their production and to their use for producing medicaments used for treating cardiovascular diseases.
    Type: Application
    Filed: April 12, 2004
    Publication date: September 9, 2004
    Inventors: Cristina Alonso-Alija, Michael Harter, Michael Hahn, Josef Pernerstorfer, Stefan Weigand, Johannes-Peter Stasch, Frank Wunder
  • Publication number: 20040167131
    Abstract: This invention discloses amino acid derivatives which display inhibitory effects on the serine protease factor Xa. The invention also discloses pharmaceutically acceptable salts of the compounds, pharmaceutically acceptable compositions comprising the compounds or their salts, methods for the preparation of the compounds, and methods of using them as therapeutic agents for treating or preventing disease states in mammals characterized by abnormal thrombosis.
    Type: Application
    Filed: September 11, 2003
    Publication date: August 26, 2004
    Applicant: Pfizer Inc.
    Inventors: Gary Louis Bolton, Kevin James Filipski, Jeffrey Thomas Kohrt, Frances La, Daniele Marie Leonard
  • Patent number: 6777561
    Abstract: Compounds of general formula I are disclosed and claimed in the present application, as well as their pharmaceutically acceptable salts, pharmaceutical compositions comprising the novel compounds and their use in therapy, in particular in the management of pain.
    Type: Grant
    Filed: June 1, 2000
    Date of Patent: August 17, 2004
    Assignee: AstraZeneca Canada Inc.
    Inventors: Daniel Delorme, Vlad Gregor, Edward Roberts, Eric Sun
  • Patent number: 6765009
    Abstract: Disclosed are novel 1,4-disubstituted benzo-fused compounds wherein G, X, L, Q, n and Y are defined herein. The compounds are useful in pharmaceutic compositions for treating diseases or pathological conditions involving inflammation such as chronic inflammatory diseases. Also disclosed are processes of making such compounds.
    Type: Grant
    Filed: April 10, 2002
    Date of Patent: July 20, 2004
    Assignee: Boehringer Ingelheim Pharmaceuticals, Inc.
    Inventors: Pier Francesco, Daniel R. Goldberg, Abdelhakim Hammach, Neil Moss, Kristen Mueller, John Robinson Regan
  • Publication number: 20040122063
    Abstract: The invention relates a compound represented by the formula (1):
    Type: Application
    Filed: July 30, 2003
    Publication date: June 24, 2004
    Inventors: Toshiharu Yoshino, Tsutomu Nagata, Noriyasu Haginoya, Kenji Yoshikawa, Hideyuki Kanno, Masatoshi Nagamochi
  • Patent number: 6750253
    Abstract: The present invention relates to compounds of the formula wherein R1 independently represents one or more, same or different substituents selected from the group consisting of halogen, hydroxy, mercapto, trifluoromethyl, amino, (C1-C3)alkyl, (C2-C3)olefinic group, (C1-C3)alkoxy, (C1-C3)alkylthio, (C1-C6)alkylamino, (C1-C3)alkoxycarbonyl, cyano, carbamoyl, phenyl and nitro, provided that when R1 represents one substituent, it is in the ortho position, and when R1 represents more than one substituent, at least one R1 substituent is in the ortho position; R2 is one substituent in the ortho position, said substituent being selected from the group consisting of hydrogen, halogen, hydroxy, mercapto, trifluoromethyl, amino, (C1-C3)alkyl, (C2-C3)olefinic group, (C1-C3)alkoxy, (C1-C3)alkylthio, (C1-C6)alkylamino, (C1-C3)alkoxycarbonyl, cyano, carbamoyl, phenyl and nitro; R3 represents hydrogen, halogen, hydroxy, mercapto, trifluoromethyl, amino, (C1-C3)alkyl, (C2-C3)olefinic group, (C1-C3)alkoxy, (C1
    Type: Grant
    Filed: February 22, 2002
    Date of Patent: June 15, 2004
    Assignee: Leo Pharmaceutical Products Ltd. A/S
    Inventor: Erik Rytter Ottosen
  • Publication number: 20040110832
    Abstract: This invention provides certain compounds, methods of their preparation, pharmaceutical compositions comprising the compounds, and their use in treating human or animal disorders. The compounds of the invention are useful as antagonists, or more preferably, partial antagonist of factor IX and thus, may be used to inhibit the intrinsic pathway of blood coagulation. The compounds are useful in a variety of applications including the management, treatment and/or control of diseases caused in part by the intrinsic clotting pathway utilizing factor IX. Such diseases or disease states include stroke, myocardial infarction, aneurysm surgery, and deep vein thrombosis associated with surgical procedures, long periods of confinement, and acquired or inherited pro-coagulant states.
    Type: Application
    Filed: August 8, 2003
    Publication date: June 10, 2004
    Inventors: Adnan M.M. Mjalli, Robert C. Andrews, Xiao-Chuan Guo, Daniel Peter Christen, Devi Reddy Gohimmukkula, Guoxiang Huang, Robert Rothlein, Sameer Tyagi, Tripura Yaramasu, Christopher Behme
  • Publication number: 20040102636
    Abstract: This invention relates to the use of a group of aryl ureas in treating cytokine mediated diseases and proteolytic enzyme mediated diseases, and pharmaceutical compositions for use in such therapy.
    Type: Application
    Filed: February 1, 2002
    Publication date: May 27, 2004
    Applicant: BAYER CORPORATION
    Inventors: Scott Miller, Martin Osterhout, Jacques Dumas, Uday Khire, Timothy B. Lowinger, William J. Scott, Roger A. Smith, Jill E. Wood, David E. Gunn, Holia Hatoum-Mokdad, Marell Rodriguez, Robert Sibley, Ming Wang, Tiffany Turner, Catherine Brennan
  • Publication number: 20040087491
    Abstract: A class of compounds is described which can be used for the treatment of viral infections.
    Type: Application
    Filed: October 30, 2003
    Publication date: May 6, 2004
    Inventors: Daniel L. Flynn, Kenneth Williams, Susan L. Hockerman, Jeffrey Zablocki
  • Publication number: 20040082625
    Abstract: The compounds of the invention are represented by the following general structure 1
    Type: Application
    Filed: May 22, 2003
    Publication date: April 29, 2004
    Inventors: Michael G. Kelly, Shimin Xu, Ning Xi, Philip Miller, John F. Kincaid, Chiara Ghiron, Thomas Coulter
  • Publication number: 20040075723
    Abstract: Disclosed are compounds of the formulae 1 2
    Type: Application
    Filed: September 4, 2002
    Publication date: April 22, 2004
    Applicant: Xerox Corporation
    Inventors: Marcel P. Breton, Danielle C. Boils-Boissier, Jule W. Thomas, Donald R. Titterington, H. Bruce Goodbrand, Jeffrey H. Banning, James D. Wuest, Dominic Laliberte, Marie-Eve Perron
  • Publication number: 20040073043
    Abstract: The present invention provides stereoscopically-pure diastereomers of Formula I: 1
    Type: Application
    Filed: October 9, 2003
    Publication date: April 15, 2004
    Inventors: Anthony Booth, James L. Caffrey
  • Publication number: 20040067943
    Abstract: Compounds of the formula (I), in which M is a central building block selected from the group below in which Al, A2, K1 and K2 are as defined in the description, are novel effective tryptase inhibitors.
    Type: Application
    Filed: August 18, 2003
    Publication date: April 8, 2004
    Inventor: Thomas Martin
  • Publication number: 20040029913
    Abstract: This invention provides a class of androgen receptor targeting agents (ARTA). The agents define a new subclass of compounds, which are selective androgen receptor modulators (SARM). Several of the SARM compounds have been found to have an unexpected androgenic and anabolic activity of a nonsteroidal ligand for the androgen receptor. Other SARM compounds have been found to have an unexpected antiandrogenic activity of a nonsteroidal ligand for the androgen receptor.
    Type: Application
    Filed: February 24, 2003
    Publication date: February 12, 2004
    Inventors: James T. Dalton, Duane D. Miller, Mitchell S. Steiner, Karen A. Veverka
  • Patent number: 6670400
    Abstract: Phenoxyethylamine derivatives of general formula (I) having high affinity for the 5-HT1A receptor, methods for preparing same, pharmaceutical compositions containing said derivatives, and their use, in particular as gastric acid secretion inhibitors or as antiemetics, are disclosed. In general formula (I), Ar is phenyl substituted by one or more substituents; and R is a C1-10 hydrocarbon radical selected from straight or branched alkyl, alkenyl or alkynyl radicals, saturated or unsaturated mono- or polycyclic cycloalkyl, cycloalkylalkyl or alkylcycloalkyl radicals; a pyridyl or isoquinolyl radical, phenyl optionally substituted by one or more substituents, and salts thereof.
    Type: Grant
    Filed: April 8, 2002
    Date of Patent: December 30, 2003
    Assignee: Societe de Conseils de Recherches et D'Applications Scientifiques (S.C.R.A.S.)
    Inventors: Dennis Bigg, Jacques Pommier, Christiane Martin, Pierre Roubert, Jean Pierre Defaux
  • Patent number: 6632840
    Abstract: Monoacyl-substituted guanidines of formula III, or a salt or acid thereof, and their use as medicine or diagnostic aid: in which X(2) is
    Type: Grant
    Filed: March 24, 2000
    Date of Patent: October 14, 2003
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Heinz-Werner Kleemann, Hans-Jochen Lang, Andreas Weichert, Peter Crause, Wolfgang Scholz, Udo Albus, Jan-Robert Schwark
  • Patent number: 6630589
    Abstract: The invention features screening assays for compounds that are potentially useful for treating or preventing a proliferative disease. The assays are based on contacting a candidate compound with a cell containing a nucleic acid including a HER2 regulatory element and a reporter sequence. In addition, the invention features compounds identified by the assays of the invention. The invention further features compounds structurally related to those identified by the screening assays. Finally, the invention features methods of treating or preventing a proliferative disease using the compounds of the invention.
    Type: Grant
    Filed: March 26, 2002
    Date of Patent: October 7, 2003
    Assignee: Message Pharmaceuticals
    Inventors: Anthony Giordano, Gordon Donald Powers, Michael Alan Sturgess, Ke Yang
  • Publication number: 20030158226
    Abstract: The current invention provide novel compounds, methods of treating or preventing emphysema, cancer and dermatological disorders, pharmaceutical compositions suitable for the treatment or prevention of emphysema, cancer and dermatological disorders and methods for delivering formulations into the lung of a mammal suffering from emphysema, cancer and dermatological disorders.
    Type: Application
    Filed: September 17, 2002
    Publication date: August 21, 2003
    Applicant: Roche Bioscience, a division of Syntex (U.S.A.) LLC
    Inventors: Paula Nanette Belloni, Denis John Kertesz, Michael Klaus, Jean-Marc Lapierre
  • Patent number: 6608227
    Abstract: The present application describes modulators of CCR3 of formula (I): or pharmaceutically acceptable salt forms thereof, useful for the prevention of inflammatory diseases such as asthma and other allergic diseases.
    Type: Grant
    Filed: October 13, 2000
    Date of Patent: August 19, 2003
    Assignee: Bristol-Myers Squibb Pharma
    Inventors: Dean A Wacker, John V Duncia, Joseph B Santella, III, Daniel S Gardner
  • Patent number: 6602302
    Abstract: New substituted 2,5-diamino-1-aminomethylbenzene compounds of formula (I), or physiologically compatible water-soluble salts thereof, are described as well as methods for preparing them. In addition, oxidation dye precursor compositions for dyeing keratin fibers, especially human hair, which each contain from 0.005 to 20 percent by weight of at least one of the new substituted 2,5-diamino-1-aminomethylbenzene compounds of formula (I), or their physiologically compatible water-soluble salts, are described. Methods for dyeing hair with ready-to-apply dye mixtures made by mixing these oxidation dye precursor compositions with an oxidizing agent, such as hydrogen peroxide solution, are also described.
    Type: Grant
    Filed: November 3, 2000
    Date of Patent: August 5, 2003
    Assignee: Wella AG
    Inventors: Laurent Chassot, Hans-Juergen Braun
  • Publication number: 20030114517
    Abstract: A novel class of compounds such as antagonists of the neuropeptide Y Y5 receptor, methods of making such compounds, pharmaceutical compositions containing one or more such compounds, methods of preparing pharmaceutical formulations comprising one or more such compounds, and methods of treatment, prevention or amelioration of one or more diseases associated with the neuropeptide Y Y5 receptor are disclosed.
    Type: Application
    Filed: March 12, 2002
    Publication date: June 19, 2003
    Inventors: William J. Greenlee, Ying Huang, Joseph M. Kelly, Stuart W. McCombie, Andrew W. Stamford, Yusheng Wu
  • Publication number: 20030105332
    Abstract: The present invention provides stereoscopically-pure diastereomers of Formula I: 1
    Type: Application
    Filed: March 25, 2002
    Publication date: June 5, 2003
    Inventors: Anthony Booth, James L. Caffrey
  • Patent number: 6566554
    Abstract: The present invention relates to a compound of general formula (I) wherein R1, R2, and R3 represents one or more, same or different substituents selected from the group consisting of halogen, hydroxy, mercapto, trifluoromethyl, amino, (C1-C3)alkyl, (C2-C3)olefinic group, (C1-C3)alkoxy, (C1-C3)akylthio, (C1-C6)alkylamino, (C1-C3)alkoxycarbonyl, cyano, —CONH2, phenyl, or nitro; further R2 can be hydrogen, and R3 can be carboxy and carbamoyl; R4 represents hydrogen, (C1-C3)alkyl, or allyl; X represents oxygen or sulphur; Q represents —(CO)—, —(CS)—, or a bond; Y represents (C5-C15)alkyl; (C2-C15)olefinic group; (C3-C10)monocyclic hydrocarbon group; or phenyl; any of which may be optionally substituted by one or more, same or different substituents selected from the group consisting of the formula R5 defined below; (C1-C4)alkyl substituted by one or more substituents selected for the group R5; or a group of the formula —(Z—O)n—Z, wherein Z is a (C1-C3)alkyl, n is an
    Type: Grant
    Filed: February 22, 2002
    Date of Patent: May 20, 2003
    Assignee: Leo Pharmaceutical Products Ltd. a/s (Lovens Kemiske Fabrik Produktionsaktieselskab)
    Inventor: Erik Rytter Ottosen
  • Publication number: 20030065170
    Abstract: This invention relates to novel compounds of Formula (I) to (VII), and compositions thereof, useful in the treatment of disease states mediated by the chemokine, Interleukin-8 (IL-8).
    Type: Application
    Filed: September 5, 2002
    Publication date: April 3, 2003
    Inventors: Katherine Louisa Widdowson, Qi Jin
  • Publication number: 20030065188
    Abstract: This invention relates to novel compounds of Formula (I) to (VII), and compositions thereof, useful in the treatment of disease states mediated by the chemokine, Interleukin-8 (IL-8).
    Type: Application
    Filed: September 6, 2002
    Publication date: April 3, 2003
    Inventors: Katherine Louisa Widdowson, Qi Jin
  • Patent number: 6525091
    Abstract: Substituted diarylureas, pharmaceutical compositions containing them, and their use for stimulating Fas-mediated apoptosis. The compounds, as single stereoisomers or mixtures of stereoisomers, their pharmaceutically acceptable salts, and pharmaceutical compositions containing them, are useful in methods of treating autoimmune diseases, infectious diseases, and malignancies.
    Type: Grant
    Filed: February 22, 2002
    Date of Patent: February 25, 2003
    Assignee: Telik, Inc.
    Inventors: Louise Robinson, Hugo O. Villar
  • Publication number: 20020188027
    Abstract: Substituted diarylureas, pharmaceutical compositions containing them, and their use for stimulating Fas-mediated apoptosis. The compounds, as single stereoisomers or mixtures of stereoisomers, their pharmaceutically acceptable salts, and pharmaceutical compositions containing them, are useful in methods of treating autoimmune diseases, infectious diseases, and malignancies.
    Type: Application
    Filed: February 22, 2002
    Publication date: December 12, 2002
    Inventors: Louise Robinson, Hugo O. Villar
  • Patent number: 6482804
    Abstract: A soluble ionic complex is formed by an aqueous mixture of a benzylammonium group-containing surfactant and a polynucleic acid sequence. When the mixture forms a vesicular complex, the sequence is packaged therein. This composition is useful in pharmaceutical compositions and in methods of delivering the polynucleic acid sequence (which preferably encodes a protein or peptide) to a cell for expression. Such methods are useful in therapy, as vaccines and as gene therapy agents.
    Type: Grant
    Filed: April 27, 2000
    Date of Patent: November 19, 2002
    Assignee: Wyeth
    Inventors: Shankar Musunuri, Chandrasekhar Satishchandran
  • Patent number: 6458998
    Abstract: Compounds of formula I are useful for treating conditions associated with hyperglycemia, especially Type II diabetes. These compounds are useful in stimulating the kinase activity of the insulin receptor, activating the insulin receptor, and stimulating the uptake of glucose. Pharmaceutical compositions comprising the antidiabetic compounds are also disclosed.
    Type: Grant
    Filed: May 25, 2000
    Date of Patent: October 1, 2002
    Assignee: Telik, Inc.
    Inventors: Wayne R. Spevak, Songyuan Shi, Prasad V. V. S. V. Manchem, Michael R. Kozlowski, Steven R. Schow, Robert T. Lum
  • Publication number: 20020137774
    Abstract: This invention relates to the use of a group of aryl ureas in treating raf mediated diseases, and pharmaceutical compositions for use in such therapy.
    Type: Application
    Filed: July 19, 2001
    Publication date: September 26, 2002
    Applicant: BAYER CORPORATION
    Inventors: Bernd Riedl, Jacques Dumas, Uday Khire, Timothy B. Lowinger, William J. Scott, Roger A. Smith, Jill E. Wood, Mary-Katherine Monahan, Reina Natero, Joel Renick, Robert N. Sibley
  • Patent number: 6444691
    Abstract: The invention relates to 1,3-disubstituted ureas of general formula (I) where R1 is an aryl, R2 is nitro and/or amino, and X is oxygen and/or sulfur, and the method of preparing thereof which consists in treating aromatic amines with isocyanates. Isocyanates may be formed in situ and the reaction carried out in toluene, at 80° C. If the nitro group is formed, it is reduced with hydrogen in the presence of palladium catalyst to the amino group. The obtained 1,3-disubstituted ureas are inhibitors of the activity of the acyl co-enzyme A: cholesterol acyltransferase (ACAT) enzyme, and may be used to inhibit cholesterol esterification and absorption in hypercholesterolemia.
    Type: Grant
    Filed: July 10, 2000
    Date of Patent: September 3, 2002
    Assignee: Solvakofarma, a.s.
    Inventors: Vladi{acute over (m)}ir Oremus, Vendelín {haeck over (S)}mahovský, Viera Fáberová, Ivan Kakalík, {haeck over (L)}udmila Schmidtová, Marián Zemánek
  • Patent number: 6436999
    Abstract: Diacyl-substituted guanidines of the formula I are described where X(1) and X(2) are as defined herein. The compounds are suitable for use as antiarrhythmic pharmaceuticals possessing a cardioprotective component for the prophylaxis and treatment of infarction and for the treatment of angina pectoris, in connection with which they also inhibit or strongly reduce, in a preventitive manner the pathophysiological processes associated with the genesis of ischemically induced damage, in particular associated with the elicitation of ischemically induced cardiac arrhythmias.
    Type: Grant
    Filed: April 18, 1997
    Date of Patent: August 20, 2002
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Heinz-Werner Kleemann, Hans-Jochen Lang, Andreas Weichert, Peter Crause, Wolfgang Scholz, Udo Albus, Jan-Robert Schwark
  • Patent number: 6372933
    Abstract: This invention relates to a process for making certain phenyl urea compounds by using a Lewis acid to effect the ring opening of a benzoxazolinone by an amine.
    Type: Grant
    Filed: February 27, 2001
    Date of Patent: April 16, 2002
    Assignee: SmithKline Beecham Corporation
    Inventors: Neil H. Baine, Ann Marie Eldridge, Marvin Sungwhan Yu
  • Patent number: 6359061
    Abstract: Amide compounds of formula (I), combinatorial libraries of amide compounds and methods of preparing the same are provided. Libraries of the invention are useful for screening in biological assays in order to identify pharmaceutically useful compounds.
    Type: Grant
    Filed: March 19, 1999
    Date of Patent: March 19, 2002
    Assignee: ISIS Pharmaceuticals, Inc.
    Inventors: Eric Edward Swayze, Peter William Davis
  • Publication number: 20020028851
    Abstract: This invention concerns new methods and compositions that are useful in preventing and ameliorating cachexia, the clinical syndrome of poor nutritional status and bodily wasting associated with cancer and other chronic diseases. More particularly, the invention relates to aromatic guanylhydrazone (more properly termed amidinohydrazone) compositions and their use to inhibit the uptake of arginine by macrophages and/or its conversion to urea. These compositions and methods are also useful in preventing the generation of nitric oxide (NO) by cells, and so to prevent NO-mediated inflammation and other responses in persons in need of same. In another embodiment, the compounds can be used to inhibit arginine uptake in arginine-dependent tumors and infections.
    Type: Application
    Filed: April 3, 2001
    Publication date: March 7, 2002
    Inventors: Marina Bianchi, Anthony Cerami, Kevin J. Tracey, Peter Ulrich
  • Publication number: 20020016350
    Abstract: This invention relates to a series of substitituted amino acids of Formula I 1
    Type: Application
    Filed: August 10, 2001
    Publication date: February 7, 2002
    Inventors: Peter J. Connolly, Victor T. Bandurco, Steven K. Wetter, Sigmond Johnson, Jacqueline Bussolari, William V. Murray
  • Patent number: 6316478
    Abstract: This invention relates to novel spiro compound derivatives of benzoisothiazolyl-urea and -thiourea and compositions thereof. These compounds are useful in the treatment of disease states mediated by the chemokine, Interleukin-8 (IL-8).
    Type: Grant
    Filed: March 3, 2000
    Date of Patent: November 13, 2001
    Assignee: SmithKline Beecham Corporation
    Inventors: Katherine L. Widdowson, Hong Nie
  • Patent number: 6218389
    Abstract: The invention provides compounds of formula as described in the claims, or an optical isomer, diastereomer or enantiomer thereof, or a pharmaceutically-acceptable salt, or biohydrolyzable amide, ester, or imide thereof are useful as inhibitors of metalloproteases. Also disclosed are pharmaceutical compositions and methods of treating diseases, disorders and conditions characterized by metalloprotease activity using these compounds or the pharmaceutical compositions containing them.
    Type: Grant
    Filed: July 31, 1998
    Date of Patent: April 17, 2001
    Assignee: The Procter & Gamble Co.
    Inventors: Neil Gregory Almstead, Roger Gunnard Bookland, Yetunde Olabisi Taiwo, Rimma Sandler Bradley, Rodney Dean Bush, Biswanath De, Michael George Natchus, Stanislaw Pikul
  • Patent number: 6214880
    Abstract: The invention provides compounds, compositions and methods relating to novel arylsulfonanilide derivatives and their use as pharmacologically active agents. The compositions find particular use as pharmacological agents in the treatment of disease states, particularly cancer, psoriasis, vascular restenosis, infections, atherosclerosis and hypercholesterolemia, or as lead compounds for the development of such agents.
    Type: Grant
    Filed: September 21, 1999
    Date of Patent: April 10, 2001
    Assignee: Tularik Inc.
    Inventor: Jonathan B. Houze
  • Patent number: 6180676
    Abstract: This invention concerns new methods and compositions that are useful in preventing and ameliorating cachexia, the clinical syndrome of poor nutritional status and bodily wasting associated with cancer and other chronic diseases. More particularly, the invention relates to aromatic guanylhydrazone (more properly termed amidinohydrazone) compositions and their use to inhibit the uptake of arginine by macrophages and/or its conversion to urea. These compositions and methods are also useful in preventing the generation of nitric oxide (NO) by cells, and so to prevent NO-mediated inflammation and other responses in persons in need of same. In another embodiment, the compounds can be used to inhibit arginine uptake in arginine-dependent tumors and infections.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: January 30, 2001
    Assignee: The Picower Institute for Medical Research
    Inventors: Marina Bianchi, Anthony Cerami, Kevin J. Tracey, Peter Ulrich
  • Patent number: 6169206
    Abstract: 4-(N,N-Dialkylamino)aniline compounds of the following general formula (I): wherein R1 represents an alkyl group, an aryl group or a heterocyclic group, R2 to R5 each represent a hydrogen atom or a substituent, and R2 and R3, R1 and R2, or R4 and R5 may form a ring together; a processing composition for color photography, which contains at least one of these compounds; and a color image-forming method wherein at least one of these aniline compounds is used.
    Type: Grant
    Filed: January 24, 2000
    Date of Patent: January 2, 2001
    Assignee: Fuji Photo Film Co., Ltd.
    Inventors: Keizo Kimura, Shigeo Hirano, Hiroshi Kawamoto
  • Patent number: 6136942
    Abstract: A one-component polyurethane composition is described that comprises a latent curing agent bonded to the prepolymer, from which curing agent aldehyde is liberated upon curing. Said aldehyde comprises two phenyl groups. By the specific design of the polyurethane composition, the application characteristics as well as the aging resistance of the cured polyurethane are improved.
    Type: Grant
    Filed: March 31, 1999
    Date of Patent: October 24, 2000
    Assignee: Sika AG, vorm. Kaspar Winkler & Co.
    Inventors: Ueli Pfenninger, Pierre-Andre Butikofer
  • Patent number: 6121323
    Abstract: Bishydroxyureas are provided that inhibit the enzyme 5-lipoxygenase. These compounds have the formula I ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, A and M are defined herein. Also disclosed are pharmaceutical compositions containing such compounds and methods of inhibiting the enzyme 5-lipoxygenase using such compounds.
    Type: Grant
    Filed: December 3, 1997
    Date of Patent: September 19, 2000
    Assignee: 3M Innovative Properties Company
    Inventor: Bryon A. Merrill
  • Patent number: 6093742
    Abstract: The present invention relates to inhibitors of p38, a mammalian protein kinase involved in cell proliferation, cell death and response to extracellular stimuli. The invention also relates to methods for producing these inhibitors. The invention also provides pharmaceutical compositions comprising the inhibitors of the invention and methods of utilizing those compositions in the treatment and prevention of various disorders.
    Type: Grant
    Filed: June 27, 1997
    Date of Patent: July 25, 2000
    Assignee: Vertex Pharmaceuticals, Inc.
    Inventors: Francesco Gerald Salituro, Guy W. Bemis, Jeremy Green, James L. Kofron
  • Patent number: 6063819
    Abstract: Neuroprotective drugs are disclosed with at least 3 branches extending outwardly from a center atom or group, each branch having a guanidino group at its terminus. All branches preferably should be identical, and distributed around the center atom or group in a radial manner. Three branches can be bonded to a nitrogen atom, or four branches can be coupled to a carbon atom; other center groups include stable aromatic, cycloalkyl, heterocyclic, or bicyclic structures. Starting reagents are disclosed with a center atom or group, and with reactive groups (such as primary amines or hydroxyl groups) at the ends of short "spacer chains" bonded to the center atom or group. Reagents derived from arginine (an amino acid having a terminal guanidino group) can be bonded to these center components, using protective groups on the arginyl reagents to ensure desired final products with accessible guanidino groups at the ends of spacer chains.
    Type: Grant
    Filed: February 18, 1998
    Date of Patent: May 16, 2000
    Assignee: Cypros Pharmaceutical Corp.
    Inventors: Paul J. Marangos, Brian W. Sullivan, Torsten Wiemann, Anne M. Danks, Marina Sragovicz, Lewis R. Makings
  • Patent number: 6028131
    Abstract: The invention relates to compounds of the formula I ##STR1## in which R is C.sub.1 -C.sub.18 alkyl, C.sub.5 -C.sub.8 cycloalkyl, C.sub.7 -C.sub.9 phenylalkyl, --CH.sub.2 --A--R.sub.2 or a group of the formula II, ##STR2## R.sub.1 is C.sub.1 -C.sub.18 alkyl, C.sub.5 -C.sub.8 cycloalkyl, C.sub.7 -C.sub.9 phenylalkyl or a group of the formula (II),R.sub.2 is C.sub.4 -C.sub.18 alkyl, --(CH.sub.2).sub.m --COOR.sub.5 or a group of the formula III, ##STR3## R.sub.3 is hydrogen, C.sub.5 -C.sub.8 cycloalkyl or C.sub.1 -C.sub.12 alkyl,R.sub.4 is C.sub.1 -C.sub.18 alkyl, C.sub.5 -C.sub.8 cycloalkyl, C.sub.7 -C.sub.9 phenylalkyl or a group of the formula II or IV, ##STR4## A is S or SO, E is a direct bond, --CH.sub.2 --, --CH.sub.2 --O-- or --CH.sub.2 --NH--,G is --O-- or --NR.sub.3 --,Y is C.sub.1 -C.sub.18 alkyl, cyclohexyl, phenyl or alpha- or beta-naphthyl,R.sub.5 is C.sub.1 -C.sub.18 alkyl, andm is 1 or 2,with the provisos thateither at least one of the radicals R and R.sub.
    Type: Grant
    Filed: April 27, 1998
    Date of Patent: February 22, 2000
    Assignee: Ciba Specialty Chemicals Corporation
    Inventors: Hans-Rudolf Meier, Gerrit Knobloch
  • Patent number: 6005008
    Abstract: This invention relates to the novel use of phenyl ureas in the treatment of disease states mediated by the chemokine, Interleukin-8 (IL-8).
    Type: Grant
    Filed: August 15, 1997
    Date of Patent: December 21, 1999
    Assignee: SmithKline Beecham Corporation
    Inventors: Katherine Louisa Widdowson, Daniel Frank Veber, Anthony Joseph Jurewicz, Robert Philip Hertzberg, Melvin Clarence Rutledge, Jr.