The Unshared Ring Carbon Of The Triazolo Ring Is Unsubstituted Or Alkyl Substituted Only Patents (Class 540/566)
  • Patent number: 9598420
    Abstract: Benzodiazepine compounds of formula (I) and salts thereof, pharmaceutical compositions containing such compounds and their use in therapy.
    Type: Grant
    Filed: June 29, 2015
    Date of Patent: March 21, 2017
    Assignee: GlaxoSmithKline LLC
    Inventors: James Bailey, Romain Luc Marie Gosmini, Olivier Mirguet, Jason Witherington
  • Patent number: 9023842
    Abstract: The present invention relates to a benzodiazepine compound of formula (I), processes for its preparation, pharmaceutical compositions containing such a compound and to its use in therapy.
    Type: Grant
    Filed: August 6, 2010
    Date of Patent: May 5, 2015
    Assignee: GlaxoSmithKline LLC
    Inventors: Romain Luc Marie Gosmini, Olivier Mirguet
  • Patent number: 8835424
    Abstract: In preferred embodiments, the present invention provides methods of treatment and pharmaceutical compositions for the suppression, alleviation and prevention of the often chronic, severe and debilitating pain that can accompany inflammatory diseases and neuropathic insults, pain that is often unresponsive to conventional analgesic treatment. The preferred embodiments of the present invention further relate to methods of treatment and pharmaceutical compositions using benzodiazepine derivatives that provide suppression, alleviation and prevention of neuropathic pain, migraine-related pain and inflammatory pain with reduced sedative and ataxic side effects.
    Type: Grant
    Filed: May 13, 2010
    Date of Patent: September 16, 2014
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: James Cook, Shengming Huang, Rahul Edwankar, Ojas A. Namjoshi, Zhi-Jian Wang
  • Publication number: 20140243322
    Abstract: Described herein are compounds capable of modulating one or more biomolecules substantially simultaneously, e.g., modulating two or more binding domains (e.g., bromodomains) on a protein or on different proteins.
    Type: Application
    Filed: February 28, 2014
    Publication date: August 28, 2014
    Applicant: Coferon, Inc.
    Inventors: Lee Daniel Arnold, Kenneth W. Foreman, Douglas S. Werner
  • Publication number: 20140243286
    Abstract: Described herein are monomers capable of forming a biologically useful multimer when in contact with one, two, three or more other monomers in an aqueous media. In one aspect, such monomers may be capable of binding to another monomer in an aqueous media (e.g. in vivo) to form a multimer (e.g. a dimer). Contemplated monomers may include a ligand moiety, a linker element, and a connector element that joins the ligand moiety and the linker element. In an aqueous media, such contemplated monomers may join together via each linker element and may thus be capable of modulating one or more biomolecules substantially simultaneously, e.g., modulate two or more binding domains on a protein or on different proteins.
    Type: Application
    Filed: February 28, 2014
    Publication date: August 28, 2014
    Applicant: Coferon, Inc.
    Inventors: Lee Daniel Arnold, Kenneth W. Foreman, Douglas S. Werner
  • Publication number: 20120252781
    Abstract: Benzodiazepine compounds of formula (I) and salts thereof, pharmaceutical compositions containing such compounds and their use in therapy.
    Type: Application
    Filed: November 3, 2010
    Publication date: October 4, 2012
    Inventors: James Bailey, Romain Luc Marie Gosmini, Olivier Mirguet, Jason Witherington
  • Publication number: 20120220573
    Abstract: The present invention relates to a benzodiazepine compound of formula (I), processes for its preparation, pharmaceutical compositions containing such a compound and to its use in therapy.
    Type: Application
    Filed: August 6, 2010
    Publication date: August 30, 2012
    Inventors: Romain Luc Marie Gosmini, Olivier Mirguet
  • Publication number: 20120202799
    Abstract: Benzodiazepine compounds of formula (I) and salts thereof, pharmaceutical compositions containing such compounds and their use in therapy.
    Type: Application
    Filed: November 3, 2010
    Publication date: August 9, 2012
    Inventors: Miriam Crowe, Alain Claude-Marie Daugan, Romain Luc Marie Gosmini, Richard Martin Grimes, Olivier Mirguet, Jacqueline Elizabeth Mordaunt
  • Patent number: 8106189
    Abstract: An improved process for preparation of triazol-benzodiazepine derivatives, such as alprazolam, triazolam, brotizolam and etizolam, is presented. The process comprises a cyclization reaction of compound Formula B in toluene with catalytic amount of p-toluene sulphonic acid to obtain the triazol-benzodiazepine derivative of Formula C: wherein R is, and X is hydrogen or halogen.
    Type: Grant
    Filed: August 19, 2008
    Date of Patent: January 31, 2012
    Assignee: Centaur Chemicals Pvt Ltd
    Inventors: Anil M. Naik, Shrikant D. Sawant, Girish A. Kavishwar, Smita G. Kavishwar
  • Patent number: 7947678
    Abstract: Compounds of formula I: (where variables R2, R7, D, W, X, Y and Z are as described herein) which are antagonists of CGRP receptors and which are useful in the treatment or prevention of diseases in which the CGRP is involved, such as migraine. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.
    Type: Grant
    Filed: July 25, 2006
    Date of Patent: May 24, 2011
    Assignee: Merck Sharp & Dohme Corp.
    Inventor: Theresa M. Williams
  • Publication number: 20100311732
    Abstract: The present invention relates to novel compounds of Formula I, their pharmaceutically acceptable derivatives, tautomeric forms, stereoisomers including R and S isomers, polymorphs, prodrugs, metabolites, salts or solvates thereof. The invention also relates to the processes for the synthesis of novel compounds of Formula I, their pharmaceutically acceptable derivatives, tautomeric forms, stereoisomers, polymorphs, prodrugs, metabolites, salts or solvates thereof. The present invention also provides pharmaceutical compositions comprising compounds of Formula I and methods of treating or preventing one or more conditions that may be regulated or normalized via inhibition of dipeptidyl peptidase IV (DPP-IV).
    Type: Application
    Filed: January 23, 2009
    Publication date: December 9, 2010
    Inventors: Rajesh Jain, Sanjay Trehan, Jagattaran Das, Nishan Singh, Gurmeet Kaur Nanda, Sitaram Kumar Magadi, Sudhir Kumar Sharma
  • Patent number: 7473689
    Abstract: The present invention provides a compound of formula (I): wherein all variables are as defined herein, pharmaceutical formulations containing the same, processes for preparing the same and their use therapy.
    Type: Grant
    Filed: January 5, 2007
    Date of Patent: January 6, 2009
    Assignee: CeNes Limited
    Inventors: Paul L. Feldman, David Kendall Jung, Istvan Kaldor, Gregory J. Pacofsky, Jeffrey A. Stafford, Jeffrey H. Tidwell
  • Patent number: 7238685
    Abstract: The invention relates to novel benzo-fused heterocycles and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds and especially their use as endothelin receptor antagonists.
    Type: Grant
    Filed: July 31, 2002
    Date of Patent: July 3, 2007
    Assignee: Actelion Pharmaceuticals Ltd.
    Inventors: Martin Bolli, Christoph Boss, Martine Clozel, Walter Fischli, Thomas Weller, Judith Marfurt
  • Publication number: 20040198976
    Abstract: Disclosed is a novel method for synthesizing pyrazolobenzodiazepines of formula I 1
    Type: Application
    Filed: April 19, 2004
    Publication date: October 7, 2004
    Inventors: Qingjie Ding, Jin-Jun Liu, Giacomo Pizzolato, Peter Michael Wovkulich
  • Patent number: 5679672
    Abstract: Compounds of structures (I) and (Ia) are Class III antiarrhythmic agents ##STR1##
    Type: Grant
    Filed: May 14, 1996
    Date of Patent: October 21, 1997
    Assignee: Merck & Co., Inc.
    Inventors: John J. Baldwin, David A. Claremon, Jason M. Elliott, Nigel Liverton, David C. Remy, Harold G. Selnick
  • Patent number: 5116971
    Abstract: The invention relates to new 1,4-diazepines of the general formula ##STR1## in which R.sub.1, R.sub.2 R.sub.3, X and A have the meaning indicated in the specification.The new compounds are intended for use for the treatment of pathological states and diseases in which PAF (platelet activating factor) is involved.
    Type: Grant
    Filed: September 19, 1990
    Date of Patent: May 26, 1992
    Assignee: Boehringer Ingelheim KG
    Inventors: Albrecht Harreus, Karl-Heinz Weber, Werner Stransky, Gerhard Walther, Gojko Muacevic, Jorge C. Stenzel, Wolf-Dietrich Bechtel
  • Patent number: 4739049
    Abstract: Compounds of the general formula ##STR1## are reacted with a strong base followed by a phosphorylating agent, such as dicyclicaminophosphinic halide or bis-di-lower alkylaminophosphinic halide to produce an imine of the formula ##STR2## wherein R is dicyclicaminophosphinyloxy or bis-di-lower alkylaminophosphinyloxy.R represents a leaving group which will undergo nucleophilic displacement with nitrogen, oxygen, sulfur and carbon containing nucleophiles, that is, nucleophiles which have, as a reactive site, a nitrogen, oxygen, sulfur or carbon atom, such that, when the cyclic imine undergoes nucleophilic displacement, there is formed C--N, C--O, C--S and C--C bonds between the carbon atom of the cyclic imine and the nucleophilic group.The end products may be utilized as intermediates in the production of pharmaceutically valuable compounds and, in some instances, are pharmaceutically valuable compounds per se.
    Type: Grant
    Filed: August 15, 1986
    Date of Patent: April 19, 1988
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Robert Y. Ning, Pradeep B. Madan
  • Patent number: 4663321
    Abstract: Triazolobenzodiazepines of the formula: ##STR1## are disclosed which are antagonists of cholecystokinin (CCK).
    Type: Grant
    Filed: June 10, 1985
    Date of Patent: May 5, 1987
    Assignee: Merck & Co., Inc.
    Inventors: Mark G. Bock, Ben E. Evans, Roger M. Freidinger