The Nitrogen Is Bonded Directly To A Ring And Is In Same Side Chain As Ester Function Patents (Class 560/43)
  • Patent number: 7592373
    Abstract: Compounds of formula (I) wherein A, B, b, W, X, Y, Z, R1, R2, and R3 have the meanings given in claim 1, pharmaceutical compositions these compounds, and methods of preventing or treating metabolic disorders and/or eating disorders, particularly obesity, bulimia, anorexia, hyperphagia, and diabetes using these compounds.
    Type: Grant
    Filed: December 23, 2004
    Date of Patent: September 22, 2009
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Thorsten Lehmann-Lintz, Ralf R. H. Lotz, Philipp Lustenberger, Stephan Georg Mueller, Gerald Juergen Roth, Klaus Rudolf, Marcus Schindler, Dirk Stenkamp, Leo Thomas
  • Publication number: 20090221669
    Abstract: The present invention relates to a novel class of disubstituted aniline compounds. These compounds can inhibit hi-stone deacetylase and are suitable for use in selectively inducing terminal differentiation, and arresting cell growth and/or apoptosis of neoplastic cells, thereby inhibiting proliferation of such cells. Thus, the compounds of the present invention are useful in treating a patient having a tumor characterized by proliferation of neoplastic cells. The compounds of the invention may also be useful in the prevention and treatment of TRX-mediated diseases, such as autoimmune, allergic and inflammatory diseases, and in the prevention and/or treatment of diseases of the central nervous system (CNS), such as neurodegenerative diseases.
    Type: Application
    Filed: April 20, 2007
    Publication date: September 3, 2009
    Inventors: Richard Heidebrecht, Joey Methot, Dawn Mampreian, Thomas Miller, Phieng Siliphaivanh
  • Publication number: 20090163588
    Abstract: This invention relates to non-steroidal compounds that are modulators of androgen, glucocorticoid, mineralocorticoid, and progesterone receptors, and also to the methods for the making and use of such compounds.
    Type: Application
    Filed: February 25, 2009
    Publication date: June 25, 2009
    Applicant: SMITHKLINE BEECHAM CORPORATION
    Inventors: Philip Stewart Turnbull, Rodolfo Cadilla, David John Cowan, Andrew Lamont Larkin, Istvan Kaldor, Eugene Lee Stewart
  • Publication number: 20090151091
    Abstract: Disclosed are triarylmethane dyes of formula (1) D1-(Z1J)r-Y1—S-A, wherein A is hydrogen; a radical of formula (1b) *—S—Y2-(Z2)-D2; or a radical of formula (1c) *—S—Y3; Y1 and Y2 independently from each other are unsubstituted or substituted, straight-chain or branched, interrupted or uninterrupted C1-C10alkylene; C5-C10cycloalkylene; C5-C10arylene; or —C5-C10arylene-(C1-C10alkylene); Y3 is an unsubstituted or substituted, straight-chain or branched, interrupted or uninterrupted C1C10alkyl; C5-C10cycloalkyl; C5-C10aryl; or —C5-C10aryl-(C1-C10alkyl); Z1 and Z2 independently from each other are *—(CH2)p—C(O)—**; *—(CH2CH2—O)—**; *—(CH2)p—C(O)O—**; *—(CH2)p—OCO—**; —(CH2)p—N(R1)—**; —(CH2)p—CON(R1)—**; —(CH2)p—(R1)NC(O)—**; -0-; —S—; —S(O)—; —S(O)2—; or a cationic biradical of a substituted or unsubstituted aromatic or heteroaromatic compound of the formula (1a); (1b); (1c); (1d); or (1e); wherein the asterix * indicates the linkage to D1 and/or D2; the asterix ** indicates the linkage to Y1 and/or Y2; W1 is N o
    Type: Application
    Filed: September 27, 2006
    Publication date: June 18, 2009
    Inventors: Christian Cremer, Olof Wallquist
  • Publication number: 20090143330
    Abstract: The present invention relates to crystalline polymorphic forms of monosodium N-[8-(2-hydroxybenzoyl)amino] caprylate (“SNAC”), including two hydrates, a methanol solvate, and an ethanol solvate, of SNAC. More specifically, the present invention provide six polymorphic forms of SNAC (hereafter referred to as Forms I-VI). The present invention also provides an amorphous form of SNAC.
    Type: Application
    Filed: May 6, 2005
    Publication date: June 4, 2009
    Applicant: Emisphere Technologies, Inc.
    Inventors: Halina Levchik, Shingai Majuru, Brahma Singh, Jamila Harris
  • Publication number: 20090137803
    Abstract: The present invention provides a production method of 5-aminopyrimidine compound represented by the formula (5) by reacting a glycine compound represented by the formula (1) with t-butoxybisdimethylaminomethane, dimethylformamidedimethylacetal or dimethylformamidediethylacetal to produce a dialkylaminomethylene compound represented by the formula (2), reacting the compound of formula (2) in the presence of an acid to produce a hydroxymethylene compound represented by the formula (3), and reacting the compound of formula (3) with an amidine compound represented by the formula (4) or a salt thereof.
    Type: Application
    Filed: January 29, 2009
    Publication date: May 28, 2009
    Applicant: Ajinomoto Co., Inc.
    Inventors: Daisuke TAKAHASHI, Kunisuke IZAWA
  • Publication number: 20090136473
    Abstract: The present invention relates to a genus of biaryl compounds containing at least one further ring. The compounds are PDE4 inhibitors useful for the treatment and prevention of stroke, myocardial infarct and cardiovascular inflammatory diseases and disorders.
    Type: Application
    Filed: November 20, 2008
    Publication date: May 28, 2009
    Applicant: DECODE GENETICS EHF
    Inventors: Jasbir Singh, Mark E. Gurney, Alex Burgin, Alexander Kiselyov, Munagala Rao, Timothy Hagen
  • Publication number: 20090111983
    Abstract: Cycloalkylcarbonylamino acid derivatives, which are raw material intermediates of a novel cycloalkane carboxamide derivative that selectively inhibits cathepsin K, and a production process thereof, are provided. A cycloalkylcarbonylamino acid derivative represented by the following general formula (I), or a pharmaceutically acceptable salt thereof: (wherein, R1 and R2 represent alkyl groups, alkenyl groups, alkynyl groups, aromatic hydrocarbon groups, heterocyclic groups or the like, and ring A represents a cyclic alkylidene group having 5, 6 or 7 carbon atoms).
    Type: Application
    Filed: July 10, 2007
    Publication date: April 30, 2009
    Applicant: SEIKAGAKU CORPORATION
    Inventors: Nobuo Kobayashi, Tsuneo Koji, Hisatomo Kunii
  • Publication number: 20090105474
    Abstract: The anthranilic acid derivative or the salt thereof represented by the general formula wherein R1 and R2 are hydrogen atom, or the like; R3 is a phenyl, cycloalkyl or bicyclic heterocyclic group which may be substituted, or the like; R4 is a phenyl, cycloalkyl or pyridyl group which may be substituted, or the like; X1 is an alkylene or alkenylene group which may be substituted or a bond; X2 is the general formula -X3-X4- or -X4-X3-, wherein X3 is a sulfur atom, an imino group or a bond, or the like; X4 means an alkylene or alkenylene group which may be substituted or a bond; is useful for a remedy such as rheumatoid arthritis, osteoarthritis and carcinoma, because it shows MMP-13 production inhibitory effect.
    Type: Application
    Filed: March 14, 2006
    Publication date: April 23, 2009
    Applicant: Toyama Chemical Co., Ltd.
    Inventors: Junichi Yokotani, Yoichi Taniguchi, Eiji Hara, Hitoshi Akitsu, Hidehiko Tanaka, Shuzo Anzai
  • Publication number: 20090105237
    Abstract: A method of conferring a cooling effect on the skin or mucous membranes by applying thereto at least one compound of the Formula I: (a) wherein B is selected from H, CH3, C2H5, OCH3, OC2H5; and OH; and (b) wherein A is a moiety of the formula —CO-D, wherein D is selected from the following moieties: (i) —NR1R2, wherein R1 and R2 are independently selected from H and C1-C8 straight or branched-chain aliphatic, alkoxyalkyl, hydroxyalkyl, araliphatic and cycloalkyl groups, or R1 and R2 together with the nitrogen atom to which they are attached form part of an optionally-substituted, five- or six-membered heterocyclic ring; (ii) —NHCH2COOCH2CH3, —NHCH2CONH2, —NHCH2CH2OCH3, —NHCH2CH2OH, —NHCH2CH(OH)CH2OH and (iii) a moiety selected from the group consisting of: The compounds are useful for providing cooling effects in a variety of products, such as foodstuffs, confectionery, tobacco products, beverages, cosmetics, dentifrices, medicinal preparations, mouthwashes and toiletries.
    Type: Application
    Filed: May 24, 2006
    Publication date: April 23, 2009
    Inventors: Karen Ann Bell, Stefan Michael Furrer, Christophe C. Galopin, Pablo Victor Krawec, Jay Patrick Slack
  • Patent number: 7514578
    Abstract: The invention relates to a method for producing enantiomeris form of 2, 3-diaminopropionic acid derivatives of formula (I) by asymetric hydrogenation from compounds of formula (II).
    Type: Grant
    Filed: January 10, 2007
    Date of Patent: April 7, 2009
    Assignee: sanofi-aventis Deutschland GmbH
    Inventors: Joerg Rieke-Zapp, Guenter Billen
  • Publication number: 20090076113
    Abstract: Novel biphenylcarboxamides of the formula (I) There is further provided a plurality of processes for preparing these compounds and their use for controlling unwanted microorganisms, and also novel intermediates and their preparation.
    Type: Application
    Filed: December 5, 2006
    Publication date: March 19, 2009
    Applicant: Bayer CropScience AG
    Inventors: Ralf Dunkel, Hans-Ludwig Elbe, Jorg Nico Greul, Herbert Gayer, Arnd Voerste, Ulrike Wachendorff-Neumann, Peter Dahmen
  • Publication number: 20090076145
    Abstract: The present application describes deuterium-enriched amibegron, pharmaceutically acceptable salt forms thereof, and methods of treating using the same.
    Type: Application
    Filed: August 22, 2008
    Publication date: March 19, 2009
    Applicant: Protia, LLC
    Inventor: Anthony W. Czarnik
  • Publication number: 20090041955
    Abstract: This invention provides alignment materials for liquid crystal display device of vertical alignment mode and methods for the preparation of the same, and more particularly, it provides diaminobenzene derivatives represented by the following formula 1: wherein n is an integer of 1 to 5 and R is an alkyl or alkoxy group of 3 to 5 carbon atoms, which align liquid crystal in uniform and vertical way, have not only excellent mechanical properties such as heat resistance and surface strength but also high pretilt angles of liquid crystal and in particular, can make response rate of liquid crystal fast, methods for the preparation of the same and liquid crystal alignment films using the same.
    Type: Application
    Filed: February 9, 2007
    Publication date: February 12, 2009
    Applicant: Dongjin Semichem Co., Ltd.
    Inventors: Jin wook Choi, Eung jae Park, Jae cheol Park, Yong bae Kim
  • Patent number: 7485742
    Abstract: A new class of non-glycosidic and non-peptidic inhibitors of selectins with low molecular weight according to the general formula 1 is described, as well as methods for their production. These compounds represent a new class of non-toxic, in vivo anti-inflammatory effective inhibitors of selectins, and do not exhibit the disadvantages of the glycosidic inhibitor complexes, and are furthermore more potent in vitro, compared to the known drug bimosiamose. Furthermore, medicaments containing the compounds and their uses in the treatment of diseases are described.
    Type: Grant
    Filed: July 26, 2005
    Date of Patent: February 3, 2009
    Assignee: Johannes Gutenberg-Universität Mainz
    Inventors: Gerd Dannhardt, Holger Ulbrich, Philip Prech, Andreas Luxenburger
  • Publication number: 20090023786
    Abstract: The present invention is directed to prodrugs of hydroxamic acid based histone deacetylase (HDAC) inhibitors, e.g., suberoylanilide hydroxamic acid (SAHA). The prodrugs are acylated derivatives having increased aqueous solubility and cellular permeability as compared with the free hydroxamic acid, and are useful for inhibiting HDACs, and for selectively inducing terminal differentiation, cell growth arrest and/or apoptosis of neoplastic cells, thereby inhibiting proliferation of such cells. Thus, the prodrugs of the present invention are useful in treating a patient having a tumor characterized by proliferation of neoplastic cells. The prodrugs of the invention are also useful in the prevention and treatment of thioredoxin (TRX)-mediated diseases, such as autoimmune, allergic and inflammatory diseases, and in the prevention and/or treatment of diseases of the central nervous system (CNS), such as neurodegenerative diseases.
    Type: Application
    Filed: April 5, 2005
    Publication date: January 22, 2009
    Applicant: Alton Pharma, Inc.
    Inventors: Thomas A. Miller, David J. Witter, Sandro Belvedere
  • Publication number: 20080305477
    Abstract: The present invention relates to novel iminecalixarene derivatives, method of preparation thereof, and self-assembled monolayer prepared by the method, fixing method of oligo-DNA by using the self-assembled monolayer, and oligo-DNA chip prepared by the method. Also, the present invention relates to novel aminocalixarene derivatives, method of preparation thereof, and self-assembled monolayer prepared by the method, fixing method of oligo-DNA wherein the oligo-DNA is voluntarily fixed by molecular recognition on said self-assembled monolayer in a liquid phase, and oligo-DNA chip prepared by the method.
    Type: Application
    Filed: May 11, 2006
    Publication date: December 11, 2008
    Inventors: Tae Sun Kim, Keum Soo Song, Jung Hoon Kim, Hyung Sub Kim
  • Publication number: 20080269220
    Abstract: A compound represented by the formula (1): wherein each symbol is as defined in the specification, and a salt thereof and a prodrug thereof unexpectedly have superior GPR40 receptor agonist activity, superior in the properties as a pharmaceutical product such as stability and the like, and can be a safe and useful pharmaceutical agent as a drug for the prophylaxis or treatment of GPR40 receptor related pathology or diseases such as diabetes and the like.
    Type: Application
    Filed: March 14, 2005
    Publication date: October 30, 2008
    Inventors: Tsuneo Yasuma, Nobuyuki Negoro, Shinobu Sasaki
  • Publication number: 20080255367
    Abstract: The present invention discloses processes for the preparation and isolation of the individual stereoisomers of 1-amino, 3-substituted phenylcyclopentane-carboxylates.
    Type: Application
    Filed: December 21, 2007
    Publication date: October 16, 2008
    Inventors: Thomas D. Gordon, Grier A. Wallace, Martin E. Hayes, Kirill A. Lukin, Lei Wang, Dilinie P. Fernando
  • Publication number: 20080249107
    Abstract: Pharmaceutical compositions comprising at least one compound of the formulas (Ia) or (Ib) and a pharmaceutically acceptable carrier which is useful in a medicine wherein the symbols, indices and substituents have the following meaning R1?H, CN, NO2, CF3, F, Cl, Br, I, CH3 R2?H, CN, NO2, CF3, F, Cl, Br, I, CH3, Et, n-Pr, i-Pr, n-Bu, t-Bu, phenyl, thienyl, furyl, thiazolyl and either R1 or R2 must be H R3?H, CN, NO2, CF3, F, Cl, Br, I, CH3, Et, n-Pr, i-Pr, n-Bu, t-Bu, phenyl, thienyl, furyl, thiazolyl then X is e.g. with R4 being H, CH3, CH2CH3 or and Y being or the pharmaceutically acceptable salts, esters or amides and prodrugs of the above identified compounds of formulas (Ia) or (Ib). The compounds are applied to modulate the in-vitro and in-vivo binding processes mediated by E-, P- or L-selectin binding.
    Type: Application
    Filed: March 18, 2005
    Publication date: October 9, 2008
    Applicant: REVOTAR BIOPHARMACEUTICALS AG
    Inventors: Remo Kranich, Ewald Mirko Aydt
  • Publication number: 20080221210
    Abstract: The invention provides compounds of formula (I) or a pharmaceutically acceptable ester, amide, solvate or salt thereof, including a salt of such an ester or amide, and a solvate of such an ester, amide or salt. The invention also provides the use of such compounds in the treatment or prophylaxis of a condition mediated by a thyroid receptor. Formula (I), wherein R1, R2, n, Y, Y?, R3, R4, W and R5 are as defined in the specification.
    Type: Application
    Filed: March 22, 2005
    Publication date: September 11, 2008
    Applicant: Karo Bio AB
    Inventors: Ana Maria Garcia Collazo, Thomas Anders Wilson Norin, Neerai Garg, Anton Joakim Lofstedt, Tomas Fredrik Hansson, Lars Jesper Hallberg, Peter Brandt
  • Patent number: 7414040
    Abstract: Invented are non-peptide TPO mimetics. Also invented are novel processes and intermediates used in the preparation of the presently invented compounds. Also invented is a method of treating thrombocytopenia, in a mammal, including a human, in need thereof which comprises administering to such mammal an effective amount of a selected hydroxy-1-azobenzene derivative.
    Type: Grant
    Filed: June 6, 2003
    Date of Patent: August 19, 2008
    Assignee: SmithKline Beecham Corporation
    Inventor: Dirk A. Heerding
  • Publication number: 20080194445
    Abstract: Provided are compounds of formula wherein R1 is t-octyl, AR is phenyl, R2 is an alkyl substituted carboxyl and m is 0, 1, or 2. Lubricating oils and hydraulic fluids comprising a polyol ester lubricant in combination with one or more compounds of formula I and methods for their use are also provided.
    Type: Application
    Filed: October 24, 2007
    Publication date: August 14, 2008
    Inventor: Eugene P. DiBella
  • Patent number: 7408078
    Abstract: The present invention provides pharmaceutical compositions useful in treating hepatitis C infection. The present invention also provides methods of treating hepatitis C infection by administering to a mammal the pharmaceutical compositions of the present invention.
    Type: Grant
    Filed: October 8, 2003
    Date of Patent: August 5, 2008
    Assignees: Wyeth, ViroPharma Incorporated
    Inventors: Jonathan D. Bloom, Thomas R. Bailey
  • Publication number: 20080178763
    Abstract: Certain poly(oxyalkylene) colorants are disclosed along with method of preparation thereof. A method of using these colorants as fluorescent security taggants is also disclosed.
    Type: Application
    Filed: November 29, 2007
    Publication date: July 31, 2008
    Applicant: Sun Chemical Corporation
    Inventors: Russell Schwartz, Don DeRussy, Daniel F. Gloster, Stephen Postle, Rakesh Vig, Ewell Cook, Tatiana Romanova
  • Patent number: 7381831
    Abstract: Disclosed is a compound of the formula and dimers thereof, wherein R, R2, X and Z are as described herein. The compounds are useful as colorants, particularly in applications such as phase change inks.
    Type: Grant
    Filed: April 4, 2007
    Date of Patent: June 3, 2008
    Assignee: Xerox Corporation
    Inventors: Jeffrey H. Banning, Rina Carlini, James D. Mayo
  • 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
  • Patent number: 7371867
    Abstract: One aspect of the invention relates to hexafluoroleucine and congeners thereof, and methods of making the compounds. Another aspect of the invention relates to the synthesis of protein cores comprising hexafluoroleucine and congeners thereof. Certain peptides comprising hexafluoroleucine and congeners thereof have been characterized using comparative biophysical studies. In general, the fluorinated peptides show higher thermal stability and enhanced resistance to chemical denaturation. Further, mixed hydrocarbon-fluorocarbon cores self-sort into homogeneous bundles, suggesting new avenues for the design and manipulation of protein-protein interfaces.
    Type: Grant
    Filed: November 6, 2006
    Date of Patent: May 13, 2008
    Assignee: Trustees of Tufts College
    Inventors: Alfio Fichera, Zihni Bilgicer, Krishna Kumar, Xuechao Xing
  • Patent number: 7351719
    Abstract: The present invention relates to amide compounds of general formula I wherein the groups and residues A, B, b, W, X, Y, Z, R1, R2 and R3 have the meanings given in claim 1. Moreover the invention relates to pharmaceutical compositions containing at least one amide according to the invention. In view of the MCH receptor-antagonistic activity the pharmaceutical compositions according to the invention are suitable for the treatment of metabolic disorders and/or eating disorders, particularly obesity, bulimia, anorexia, hyperphagia and diabetes.
    Type: Grant
    Filed: October 31, 2003
    Date of Patent: April 1, 2008
    Assignee: Boehringer Ingelheim Pharma GmbH & Co. KG
    Inventors: Dirk Stenkamp, Stephan Georg Mueller, Gerald Juergen Roth, Philipp Lustenberger, Klaus Rudolf, Thorsten Lehmann-Lintz, Kirsten Arndt, Ralf Lotz, Martin Lenter, Heike-Andrea Wieland
  • Patent number: 7351849
    Abstract: The present invention is to provide a method for producing the desired optically active ?-amino acid derivatives of high optical purities in high yields, without requiring a step of deprotection. More particularly, the present invention relates to a method for producing an optically active ?-amino acid derivative or a salt thereof represented by the formula (2): which comprises reacting an ?,?-unsaturated carboxylic acid derivative or a salt thereof represented by the formula (1): with an amines or a salt thereof in the presence of a chiral catalyst and in the presence or absence of an acid.
    Type: Grant
    Filed: August 18, 2004
    Date of Patent: April 1, 2008
    Assignee: Takasago International Corporation
    Inventors: Mikiko Sodeoka, Yoshitaka Hamashima
  • Publication number: 20080015383
    Abstract: A process for the preparation of delapril and intermediates useful in its preparation.
    Type: Application
    Filed: July 12, 2007
    Publication date: January 17, 2008
    Applicant: DIPHARMA FRANCIS s.r.l.
    Inventors: Pietro ALLEGRINI, Simone Mantegazza, Gabriele Razzetti
  • Patent number: 7247654
    Abstract: The present invention relates generally to compounds that inhibit serine proteases. In particular it is directed to novel 3,4-disubstituted benzamidines and benzylamines, or a stereoisomer or pharmaceutically acceptable salt form thereof, which are useful as selective inhibitors of serine protease enzymes of the coagulation cascade; for example thrombin, factor Xa, factor XIa, factor IXa, and/or factor VIIa. In particular, it relates to compounds that are factor VIIa inhibitors. This invention also relates to pharmaceutical compositions comprising these compounds and methods of using the same.
    Type: Grant
    Filed: June 1, 2004
    Date of Patent: July 24, 2007
    Assignee: Bristol-Myers Squibb Company
    Inventors: E. Scott Priestley, Xiaojun Zhang
  • Patent number: 7244864
    Abstract: The invention relates to a process for the preparation of a compound of formula (I), wherein R represents a 2,3-dihydroxy-1-propyl or a 1,3-dihydroxy-2-propyl radical, via direct amidation of a dialkyl ester of 5-amino-1,3-benzenedicarboxylic acid of formula (V), wherein R1 represents a straight or branched (C1-C4)-alkyl group, with at least the stoichiometric amount of an amine of formula H2NR.
    Type: Grant
    Filed: November 28, 2001
    Date of Patent: July 17, 2007
    Assignee: Bracco Imaging S.p.A.
    Inventors: Pier Lucio Anelli, Marino Brocchetta, Giovanna Lux, Enrico Cappelletti
  • Patent number: 7145030
    Abstract: The present invention provides an effective method for the production of optically active N-aryl-?-amino acid compounds, which at the same time is suitable for industrial production. In the method of the present invention optically active sulfonylated ?-hydroxycarboxylic acid compounds, which are readily derived from ?-keto carboxylic acid compounds, are reacted with aromatic amines to produce optically active N-aryl-?-amino acid compounds.
    Type: Grant
    Filed: April 19, 2004
    Date of Patent: December 5, 2006
    Assignee: Ajinomoto Co., Inc.
    Inventors: Takayuki Hamada, Kunisuke Izawa
  • Patent number: 7138539
    Abstract: Disclosed are novel colorant compounds which contain one or more ethylenically-unsaturated (vinyl), photopolymerizable radicals which may be copolymewrized (or cured) with ethylenically-unsaturated monomers to produce colored compositions such as colored acrylic coatings and polymers, e.g., coatings and polymers produced from acrylate and methacrylate esters, colored polystyrenes, and similar colored polymeric materials derived from other ethylenically-unsaturated monomers. The present invention also pertains to processes for the preparation of certain of the photopolymerizable colorant compounds.
    Type: Grant
    Filed: October 13, 2005
    Date of Patent: November 21, 2006
    Assignee: Eastman Chemical Company
    Inventors: Michael John Cyr, Max Allen Weaver, Gerry Foust Rhodes, Jason Clay Pearson, Phillip Michael Cook
  • Patent number: 7132559
    Abstract: One aspect of the invention relates to hexafluoroleucine and congeners thereof, and methods of making the compounds. Another aspect of the nvention relates to the synthesis of protein cores comprising hexafluoroleucine and congeners thereof. Certain peptides comprising hexafluorleucine and congeners thereof have been characterized using comparative biophysical studies. In general, the fluorinated peptides show higher thermal stability and enhanced resistance to chemical denaturation. Further, mixed hydrocarbonfluorocarbon cores self-sort into homogeneous bundles, suggesting new avenues for the design and manipulation of protein-protein interfaces.
    Type: Grant
    Filed: February 25, 2002
    Date of Patent: November 7, 2006
    Assignee: Trustees of Tufts College
    Inventors: Alfio Fichera, Zihni Bilgicer, Krishna Kumar, Xuechao Xing
  • Patent number: 7125991
    Abstract: The invention relates to novel compounds of formula (I) wherein R1 represents a polymer, aryl or alkyl group, R2 represents a hydrogen atom, a halogen atom, a radical CN, CF3, OH, OCF3, COOH, R7, OR7 or OCOR7, R3 represents an represents an alkyl radical. The invention also relates to a cosmetic composition comprising said compounds and to the use thereof to reduce and/or curb hair loss i.e.
    Type: Grant
    Filed: December 13, 2004
    Date of Patent: October 24, 2006
    Assignee: L'Oreal S.A.
    Inventors: Jean-Baptiste Galey, Maria Dalko, Lionel Breton
  • Patent number: 7115767
    Abstract: The present invention is related to compounds of formula (I), or a therapeutically suitable salt or prodrug thereof, the preparation of the compounds, compositions containing the compounds and the use of the compounds in the prevention or treatment of disorders regulated by ghrelin including anorexia, cancer cachexia, eating disorders, age-related decline in body composition, weight gain, obesity, and diabetes mellitus.
    Type: Grant
    Filed: July 16, 2004
    Date of Patent: October 3, 2006
    Assignee: Abbott Laboratories
    Inventors: Bo Liu, Gang Liu, Lissa T. J. Nelson, Jyoti R. Patel, Hing L. Sham, Zhili Xin, Hongyu Zhao
  • Patent number: 7087778
    Abstract: Processes for producing antibacterial agents and intermediates useful in producing antibacterial agents are provided and include producing compound (VI-a) in accordance with the following reaction schema, as well as production intermediates thereof
    Type: Grant
    Filed: August 23, 2004
    Date of Patent: August 8, 2006
    Assignee: Daiichi Pharmaceutical Co., Ltd.
    Inventors: Kouji Sato, Yoshihiro Takayanagi, Katsuhiko Okano, Keiji Nakayama, Akihiro Imura, Mikihiro Itoh, Tsutomu Yagi, Yukinari Kobayashi, Tomoyuki Nagai
  • Patent number: 7034015
    Abstract: The invention relates to a novel class of aminobenzophenones derivatives, to pharmaceutical preparations comprising said compounds, to dosage units of such preparations, to methods of treating patients comprising administering said compounds, and to the use of said compounds in the manufacture of pharmaceutical preparations.
    Type: Grant
    Filed: August 28, 2002
    Date of Patent: April 25, 2006
    Assignee: Leo Pharma A/S
    Inventors: Erik Rytter Ottosen, Anne Marie Horneman, Xifu Liang
  • Patent number: 6989384
    Abstract: Compounds of the formula: where the formula variables are as defined in the disclosure, advantageously inhibit or block the biological activity of the picomaviral 3C protease. These compounds, as well as pharmaceutical compositions containing these compounds, are useful for treating patients or hosts infected with one or more picornaviruses, such as RVP. Intermediates and synthetic methods for preparing such compounds are also described.
    Type: Grant
    Filed: July 23, 2003
    Date of Patent: January 24, 2006
    Assignee: Agouron Pharmaceuticals, Inc.
    Inventors: Ye Hua, Hiep The Luu, Fora P. Chan, Theodore O. Johnson, Jr., Siegfried Heinz Reich, Donald James Skalitzky, Yi Yang, Thomas F. Hendrickson, Shao Song Chu, Brian Walter Eastman
  • Patent number: 6949575
    Abstract: The present invention provides compounds of Formula (I) and a method of treating Alzheimer's disease using a compound of Formula (I), wherein: R1 and R2 include alkyl and phenylalkyl; R3 is hydrogen or alkyl; and R4 and R5 include alkyl, alkoxy, carboxyl, alkoxycarbonyl, and nitro. Also provided is a method of inhibiting the aggregation of amyloid proteins using a compound of Formula (I) and a method of imaging amyloid deposits using compounds of Formula (I).
    Type: Grant
    Filed: April 25, 2001
    Date of Patent: September 27, 2005
    Assignee: Pfizer Inc.
    Inventors: Nancy Sue Barta, Christopher Franklin Bigge
  • Patent number: 6861391
    Abstract: Trifluoromethyl-substituted spirocyclic ketoenols of the formula (I) are provided wherein Het represents one of the groups and G, V, W, X, Y, and Z are as defined in the specification. Also provides are processes for the preparation of the compounds. The compounds of formula (I) find use as pesticides.
    Type: Grant
    Filed: September 19, 2000
    Date of Patent: March 1, 2005
    Assignee: Bayer Aktiengesellschaft
    Inventors: Reiner Fischer, Alan Graff, Thomas Bretschneider, Christoph Erdelen, Mark Wilhelm Drewes, Dieter Feucht
  • Patent number: 6852876
    Abstract: The novel compound of the disclosure is 4-chloro-4-(4-ethoxy-phenyl)-2-(fluoren-9-ylidene-hydrazono)-but-3-enoic acid methyl ester (3F-19), and it alone or in combination with 4-(4-Ethoxy-phenyl)-2-(N?-fluoren-9-ylidene-hydrazino)-2-hydroxy-4-oxo-butyric acid methyl ester (OF-13), appears useful in humans as therapeutic means for the eradication of tumors from the human's colon.
    Type: Grant
    Filed: June 7, 2002
    Date of Patent: February 8, 2005
    Assignee: University of Central Florida
    Inventors: D. Howard Miles, Solodnikov Sergey Yurjevich, Lisovskaja Natalja Anatoljevna, Elena A. Goun
  • Patent number: 6844003
    Abstract: The invention relates to novel compounds of formula (I) wherein R1 represents a polymer, aryl or alkyl group, R2 presents a hydrogen atom, a halogen atom, a radical CN, CF3, OH, OCF3, COOH, R7, OR7 or OCOR7, R3 represents an aryl or alkyl halogen, R4 represents an alkyl radical. The invention also relates to a cosmetic composition comprising said compounds and to the use thereof to reduce and/or curb hair loss i.e.
    Type: Grant
    Filed: April 4, 2003
    Date of Patent: January 18, 2005
    Assignee: L'Oreal
    Inventors: Jean-Baptiste Galey, Maria Dalko, Lionel Breton
  • Patent number: 6835848
    Abstract: The present invention relates to a new and industrially advantageous one-pot process for the preparation of alkyl 3-cyclopropyl amino-2-[2,4-dibromo-3-(difluoromethoxy) benzoyl]-2-propenoates of in which R represents methyl or ethyl, which are valuable intermediates for the production of highly active antibacterial quinolone medicaments.
    Type: Grant
    Filed: January 6, 2003
    Date of Patent: December 28, 2004
    Assignees: Ranbaxy Laboratories Limited, Toyama Chemical Co., Ltd.
    Inventors: Prosenjit Bose, Naresh Kumar, Taro Kiyoto
  • Patent number: 6806381
    Abstract: Provided are processes for the synthesis of aniline derivatives, specifically certain aniline derivatives which have activity as thyroid receptor ligands.
    Type: Grant
    Filed: October 17, 2002
    Date of Patent: October 19, 2004
    Assignee: Bristol-Myers Squibb Company
    Inventors: Ramakrishnan Chidambaram, Joydeep Kant, Raymond E. Weaver, Jurong Yu, Arun Ghosh
  • Patent number: 6787562
    Abstract: Compounds of the formula I; useful for the treatment of pain wherein A, Z, B, R1, X and D are as defined in the specification, methods of making such compounds, methods of using such compounds and pharmaceutical compositions containing such compounds.
    Type: Grant
    Filed: October 31, 2002
    Date of Patent: September 7, 2004
    Assignee: Zeneca Ltd.
    Inventors: Gloria Anne Breault, John Oldfield, Howard Tucker, Peter Warner
  • Patent number: 6780874
    Abstract: Enamine derivatives of formula (1) are described: wherein R1 is a group Ar1L2Ar2Alk- in, which Ar1 is an aromatic or heteroaromatic group, L2 is a covalent bond or a linker atom or group, Ar2 is an arylene or heteroarylene group and Alk is a chain —CH2—CH(R)—, —CH═C(R)— or in which R is a carboxylic acid or a derivative or biostere thereof; R2 is a hydrogen atom or a C1-6alkyl group; Cy is a cycloaliphatic or heterocycloaliphatic ring in which X is a N atom or a C(Rw) group; Rx is a oxo, thioxo, or imino group; Rw and Rz is each a hydrogen atom or optional substituent; provided that Cy is not a cyclobutenedione group; and the salts, solvates, hydrates and N-oxides thereof. The compounds are able to inhibit the binding of integrins to their ligands and are of use in the prophylaxis and treatment of immune or inflammatory disorders, or disorders involving the inappropriate growth or migration of cells.
    Type: Grant
    Filed: June 10, 2003
    Date of Patent: August 24, 2004
    Assignee: Celltech R & D Limited
    Inventors: Timothy John Norman, John Robert Porter, Brian Woodside Hutchinson, Andrew James Ratcliffe, John Clifford Head, Rikki Peter Alexander, Barry John Langham, Graham John Warrellow, Sarah Catherine Archibald, Janeen Marsha Linsley
  • Patent number: 6765021
    Abstract: This invention provides compounds of formula I having the structure wherein: B, D, C, and R1 as defined herein.
    Type: Grant
    Filed: August 9, 2002
    Date of Patent: July 20, 2004
    Assignee: Wyeth
    Inventors: John A. Butera, Craig E. Caufield, Russell F. Graceffa, Alexander Greenfield, Eric G. Gundersen, Lisa Marie Havran, Alan H. Katz, Joseph R. Lennox, Scott C. Mayer, Robert E. McDevitt