The Unshared Ring Carbon Of The Triazolo Ring Is Unsubstituted Or Alkyl Substituted Only Patents (Class 540/566)
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Patent number: 9598420Abstract: Benzodiazepine compounds of formula (I) and salts thereof, pharmaceutical compositions containing such compounds and their use in therapy.Type: GrantFiled: June 29, 2015Date of Patent: March 21, 2017Assignee: GlaxoSmithKline LLCInventors: James Bailey, Romain Luc Marie Gosmini, Olivier Mirguet, Jason Witherington
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Patent number: 9023842Abstract: 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: GrantFiled: August 6, 2010Date of Patent: May 5, 2015Assignee: GlaxoSmithKline LLCInventors: Romain Luc Marie Gosmini, Olivier Mirguet
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Patent number: 8835424Abstract: 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: GrantFiled: May 13, 2010Date of Patent: September 16, 2014Assignee: Wisconsin Alumni Research FoundationInventors: James Cook, Shengming Huang, Rahul Edwankar, Ojas A. Namjoshi, Zhi-Jian Wang
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Publication number: 20140243322Abstract: 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: ApplicationFiled: February 28, 2014Publication date: August 28, 2014Applicant: Coferon, Inc.Inventors: Lee Daniel Arnold, Kenneth W. Foreman, Douglas S. Werner
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Publication number: 20140243286Abstract: 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: ApplicationFiled: February 28, 2014Publication date: August 28, 2014Applicant: Coferon, Inc.Inventors: Lee Daniel Arnold, Kenneth W. Foreman, Douglas S. Werner
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Publication number: 20120252781Abstract: Benzodiazepine compounds of formula (I) and salts thereof, pharmaceutical compositions containing such compounds and their use in therapy.Type: ApplicationFiled: November 3, 2010Publication date: October 4, 2012Inventors: James Bailey, Romain Luc Marie Gosmini, Olivier Mirguet, Jason Witherington
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Publication number: 20120220573Abstract: 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: ApplicationFiled: August 6, 2010Publication date: August 30, 2012Inventors: Romain Luc Marie Gosmini, Olivier Mirguet
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Publication number: 20120202799Abstract: Benzodiazepine compounds of formula (I) and salts thereof, pharmaceutical compositions containing such compounds and their use in therapy.Type: ApplicationFiled: November 3, 2010Publication date: August 9, 2012Inventors: Miriam Crowe, Alain Claude-Marie Daugan, Romain Luc Marie Gosmini, Richard Martin Grimes, Olivier Mirguet, Jacqueline Elizabeth Mordaunt
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Patent number: 8106189Abstract: 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: GrantFiled: August 19, 2008Date of Patent: January 31, 2012Assignee: Centaur Chemicals Pvt LtdInventors: Anil M. Naik, Shrikant D. Sawant, Girish A. Kavishwar, Smita G. Kavishwar
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Patent number: 7947678Abstract: 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: GrantFiled: July 25, 2006Date of Patent: May 24, 2011Assignee: Merck Sharp & Dohme Corp.Inventor: Theresa M. Williams
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Publication number: 20100311732Abstract: 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: ApplicationFiled: January 23, 2009Publication date: December 9, 2010Inventors: Rajesh Jain, Sanjay Trehan, Jagattaran Das, Nishan Singh, Gurmeet Kaur Nanda, Sitaram Kumar Magadi, Sudhir Kumar Sharma
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Patent number: 7473689Abstract: 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: GrantFiled: January 5, 2007Date of Patent: January 6, 2009Assignee: CeNes LimitedInventors: Paul L. Feldman, David Kendall Jung, Istvan Kaldor, Gregory J. Pacofsky, Jeffrey A. Stafford, Jeffrey H. Tidwell
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Patent number: 7238685Abstract: 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: GrantFiled: July 31, 2002Date of Patent: July 3, 2007Assignee: Actelion Pharmaceuticals Ltd.Inventors: Martin Bolli, Christoph Boss, Martine Clozel, Walter Fischli, Thomas Weller, Judith Marfurt
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Publication number: 20040198976Abstract: Disclosed is a novel method for synthesizing pyrazolobenzodiazepines of formula I 1Type: ApplicationFiled: April 19, 2004Publication date: October 7, 2004Inventors: Qingjie Ding, Jin-Jun Liu, Giacomo Pizzolato, Peter Michael Wovkulich
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Patent number: 5679672Abstract: Compounds of structures (I) and (Ia) are Class III antiarrhythmic agents ##STR1##Type: GrantFiled: May 14, 1996Date of Patent: October 21, 1997Assignee: Merck & Co., Inc.Inventors: John J. Baldwin, David A. Claremon, Jason M. Elliott, Nigel Liverton, David C. Remy, Harold G. Selnick
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Patent number: 5116971Abstract: 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: GrantFiled: September 19, 1990Date of Patent: May 26, 1992Assignee: Boehringer Ingelheim KGInventors: Albrecht Harreus, Karl-Heinz Weber, Werner Stransky, Gerhard Walther, Gojko Muacevic, Jorge C. Stenzel, Wolf-Dietrich Bechtel
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Patent number: 4739049Abstract: 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: GrantFiled: August 15, 1986Date of Patent: April 19, 1988Assignee: Hoffmann-La Roche Inc.Inventors: Robert Y. Ning, Pradeep B. Madan
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Patent number: 4663321Abstract: Triazolobenzodiazepines of the formula: ##STR1## are disclosed which are antagonists of cholecystokinin (CCK).Type: GrantFiled: June 10, 1985Date of Patent: May 5, 1987Assignee: Merck & Co., Inc.Inventors: Mark G. Bock, Ben E. Evans, Roger M. Freidinger