Plural Nitrogens Attached Directly To The Triazole Ring By Nonionic Bonding Patents (Class 548/265.2)
  • Publication number: 20150072959
    Abstract: Substituted triazoles and pharmaceutical compositions containing the compounds are disclosed as being useful in inhibiting the activity of the receptor protein tyrosine kinase Axl. Methods of using the compounds in treating diseases or conditions associated with Axl activity are also disclosed.
    Type: Application
    Filed: November 13, 2014
    Publication date: March 12, 2015
    Inventors: Dane Goff, Jing Zhang, Catherine Sylvain, Rajinder Singh, Sacha Holland, Jiaxin Yu, Thilo J. Heckrodt, Pingyu Ding
  • Publication number: 20150057279
    Abstract: This invention relates to certain heteroaryl compounds which may be used as medicaments, more specifically as medicaments for treating animals. The medicament can be used for the treatment of parasitic infections such as helminth infections and the treatment of parasitosis caused by such infections. This invention also relates to uses of the compounds to make medicaments and treatments comprising the administration of the compounds to animals in need of the treatments. This invention also relates to pharmaceutical compositions and kits comprising the compounds.
    Type: Application
    Filed: March 27, 2013
    Publication date: February 26, 2015
    Inventors: Michael Berger, Marko Eck, Christopher Kern
  • Publication number: 20140341986
    Abstract: Provided herein are methods for treating certain conditions, including diabetes, obesity, and other metabolic diseases, disorders or conditions by administrating a composition comprising a biguanide or related heterocyclic compound, e.g., metformin. Also provided herein are biguanide or related heterocyclic compound compositions, and methods for the preparation thereof for use in the methods of the present invention. Also provided herein are compositions comprising metformin and salts thereof and methods of use.
    Type: Application
    Filed: August 4, 2014
    Publication date: November 20, 2014
    Inventors: Alain D. Baron, Mark S. Fineman, Nigel R.A. Beeley
  • Publication number: 20140242028
    Abstract: The present invention discloses compounds of Formula I: wherein the variables in Formula I are defined as described herein. Also disclosed are pharmaceutical compositions containing such compounds and methods for using the compounds of Formula I in the prevention or treatment of HCV infection.
    Type: Application
    Filed: January 21, 2014
    Publication date: August 28, 2014
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Joseph Anthony Bilotta, Zhi Chen, Qingjie Ding, Shawn David Erickson, Eric Mertz, Robert James Weikert
  • Patent number: 8653070
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit RNA-containing virus, particularly the hepatitis C virus (HCV). Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Grant
    Filed: December 14, 2010
    Date of Patent: February 18, 2014
    Assignee: Enanta Pharmaceuticals, Inc.
    Inventors: Yao-Ling Qiu, Ce Wang, Xiaowen Peng, Hui Cao, Lu Ying, Yat Sun Or
  • Publication number: 20140010783
    Abstract: The present invention discloses compounds of Formula I: wherein the variables in Formula I are defined as described herein. Also disclosed are pharmaceutical compositions containing such compounds and methods for using the compounds of Formula I in the prevention or treatment of HCV infection.
    Type: Application
    Filed: July 2, 2013
    Publication date: January 9, 2014
    Inventors: Joseph A. Bilotta, Zhi Chen, Elbert Chin, Qingjie Ding, Shawn D. Erickson, Stephen D. Gabriel, Klaus G. Klumpp, Han Ma, Eric Mertz, Jean-Marc Plancher, Robert J. Weikert
  • Publication number: 20130095140
    Abstract: Provided herein are methods for treating certain conditions, including diabetes, obesity, and other metabolic diseases, disorders or conditions by administrating a composition comprising a biguanide or related heterocyclic compound, e.g., metformin. Also provided herein are biguanide or related heterocyclic compound compositions, and methods for the preparation thereof for use in the methods of the present invention. Also provided herein are compositions comprising metformin and salts thereof and methods of use.
    Type: Application
    Filed: July 11, 2012
    Publication date: April 18, 2013
    Applicant: Elcelyx Therapeutics, Inc.
    Inventors: Alain D. Baron, Mark S. Fineman, Nigel R. A. Beeley
  • Patent number: 8221737
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit RNA-containing virus, particularly the hepatitis C virus (HCV). Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Grant
    Filed: June 15, 2010
    Date of Patent: July 17, 2012
    Assignee: Enanta Pharmaceuticals, Inc.
    Inventors: Yat Sun Or, Xiaowen Peng, Lu Ying, Ce Wang, Yao-Ling Qiu
  • Patent number: 7935693
    Abstract: Polycyclic aryl and polycyclic heteroaryl substituted triazoles and pharmaceutical compositions containing the compounds are disclosed as being useful in inhibiting the activity of the receptor protein tyrosine kinase Axl. Methods of using the compounds in treating diseases or conditions associated with Axl catalytic activity are also disclosed.
    Type: Grant
    Filed: December 29, 2007
    Date of Patent: May 3, 2011
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Rajinder Singh, Dane Goff, Jiaxin Yu, Sacha Holland, Jing Zhang, Thilo J. Heckrodt, Pingyu Ding, Joane Litvak
  • Publication number: 20110065766
    Abstract: The present invention relates, in part, to methods of treatment, prevention, and inhibition of viral disorders. In one aspect, the present invention relates to inhibition of the M2 proton channel of influenza viruses (e.g. influenza A virus) and other similar viroporins (e.g., VP24 of Ebola and Marburg viruses; and NS3 protein of Bluetongue). The present invention further relates, inter alia, to compounds which have been shown to possess antiviral activity, in particular, inhibiting the M2 proton channel of influenza viruses.
    Type: Application
    Filed: September 13, 2010
    Publication date: March 17, 2011
    Inventors: Jizhou Wang, Xiaodong Fan, Lidia Cristian
  • Patent number: 7872000
    Abstract: Bicyclic aryl substituted triazoles or heteroaryl substituted triazoles and pharmaceutical compositions containing the compounds are disclosed as being useful in inhibiting the activity of the receptor protein tyrosine kinase Axl. Methods of using the compounds in treating diseases or conditions associated with Axl activity are also disclosed.
    Type: Grant
    Filed: December 28, 2007
    Date of Patent: January 18, 2011
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Dane Goff, Jing Zhang, Rajinder Singh, Sacha Holland, Thilo J. Heckrodt, Pingu Ding, Jiaxin Yu, Joane Litvak
  • Publication number: 20100316607
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit RNA-containing virus, particularly the hepatitis C virus (HCV). Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Application
    Filed: June 15, 2010
    Publication date: December 16, 2010
    Inventors: Yat Sun Or, Xiaowen Peng, Lu Ying, Ce Wang, Yao-Ling Qiu
  • Publication number: 20100221215
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit RNA-containing virus, particularly the hepatitis C virus (HCV). Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Application
    Filed: February 9, 2010
    Publication date: September 2, 2010
    Inventors: Yao-Ling Qiu, Ce Wang, Xiaowen Peng, Lu Ying, Yat Sun Or
  • Patent number: 7659270
    Abstract: The present disclosure relates to compounds, compositions and methods for the treatment of hepatitis C virus (HCV) infection. Also disclosed are pharmaceutical compositions containing such compounds and methods for using these compounds in the treatment of HCV infection.
    Type: Grant
    Filed: August 8, 2007
    Date of Patent: February 9, 2010
    Assignee: Bristol-Myers Squibb Company
    Inventors: Carol Bachand, Makonen Belema, Daniel H. Deon, Andrew C. Good, Jason Goodrich, Clint A. James, Rico Lavoie, Omar D. Lopez, Alain Martel, Nicholas A. Meanwell, Van N. Nguyen, Jeffrey Lee Romine, Edward H. Ruediger, Lawrence B. Snyder, Denis R. St. Laurent, Fukang Yang, David R. Langley, Lawrence G. Hamann
  • Publication number: 20090009061
    Abstract: The object of the present invention is to provide a composition for conductive materials from which a conductive layer having a high carrier transport ability can be made, a conductive material formed of the composition and having a high carrier transport ability, a conductive layer formed using the conductive material as a main material, an electronic device provided with the conductive layer and having high reliability, and electronic equipment provided with the electronic device.
    Type: Application
    Filed: July 27, 2005
    Publication date: January 8, 2009
    Inventors: Yuji Shinohara, Koichi Terao, Takashi Shinohara
  • Publication number: 20080188455
    Abstract: Polycyclic heteroaryl substituted triazoles and pharmaceutical compositions containing the compounds are disclosed as being useful in inhibiting the activity of the receptor protein tyrosine kinase Axl. Methods of using the compounds in treating diseases or conditions associated with Axl activity are also disclosed.
    Type: Application
    Filed: December 29, 2007
    Publication date: August 7, 2008
    Applicant: RIGEL PHARMACEUTICALS, INC.
    Inventors: Dane Goff, Jing Zhang, Rajinder Singh, Sacha Holland, Jiaxin Yu, Thilo J. Heckrodt, Pingyu Ding, Joane Litvak
  • Publication number: 20080182862
    Abstract: N3-Heteroaryl substituted triazoles and N5-heteroaryl substituted triazoles and pharmaceutical compositions containing the compounds are disclosed as being useful in inhibiting the activity of the receptor protein tyrosine kinase Axl. Methods of using the compounds in treating diseases or conditions associated with Axl activity are also disclosed.
    Type: Application
    Filed: December 28, 2007
    Publication date: July 31, 2008
    Applicant: RIGEL PHARMACEUTICALS, INC.
    Inventors: Pingyu Ding, Dane Goff, Jing Zhang, Rajinder Singh, Sacha Holland, Jiaxin Yu, Thilo J. Heckrodt, Joane Litvak
  • Patent number: 7375221
    Abstract: The present invention includes a method of making of azidoaminotriazole (5-azido-2H-[1,2,4]triazol-3-ylamine), nitrosoguanazine dimer (N3-[(1E)-3-(4,5-diamino-4H-1,2,4-triazol-3-yl)-1,2-dioxidotriaz-1-enyl]-4H-1,2,4-triazole-3,4,5-triamine), novel nitrosoguanazine salts, azidonitraminotriazole/salts and the making of azidonitraminotriazole and salts, and novel metal complexes of an azidonitramine (4,6-diazido-N-nitro-1,3,5-triazin-2-amine) and the making of these metal complexes of this azidonitramine. Azidoaminotriazole, nitrosoguanazine, and azidonitramine compounds, their intermediates, and their salts may generally relate to energetic compounds, while nitrosoguanazine compounds and their metal salts may also have commercial potential in biomedical and pharmaceutical applications.
    Type: Grant
    Filed: October 31, 2005
    Date of Patent: May 20, 2008
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: John William Fronabarger, Michael E. Sitzmann, Michael D. Williams
  • Publication number: 20080044379
    Abstract: The present disclosure relates to compounds, compositions and methods for the treatment of hepatitis C virus (HCV) infection. Also disclosed are pharmaceutical compositions containing such compounds and methods for using these compounds in the treatment of HCV infection.
    Type: Application
    Filed: August 8, 2007
    Publication date: February 21, 2008
    Inventors: Carol Bachand, Makonen Belema, Daniel H. Deon, Andrew C. Good, Jason Goodrich, Clint A. James, Rico Lavoie, Omar D. Lopez, Alain Martel, Nicholas A. Meanwell, Van N. Nguyen, Jeffrey Lee Romine, Edward H. Ruediger, Lawrence B. Snyder, Denis R. St. Laurent, Fukang Yang, David R. Langley, Lawrence G. Hamann
  • Patent number: 7329652
    Abstract: The present invention relates to inhibitors of protein kinases, particularly to inhibitors of JAK2 and JAK3. The invention also provides pharmaceutical compositions comprising the compounds of the invention, processes for preparing the compounds and methods of using the compositions in the treatment of various disorders.
    Type: Grant
    Filed: September 19, 2005
    Date of Patent: February 12, 2008
    Assignee: Vertex Pharamaceuticals Incorporated
    Inventors: Francesco Salituro, Mark Ledeboer, Brian Ledford, Jian Wang, Albert Pierce, John Duffy, David Messersmith
  • Patent number: 7317031
    Abstract: The present invention provides substituted triazole diamine derivatives as selective kinase or dual-kinase inhibitors and a method for treating or ameliorating a selective kinase or dual-kinase mediated disorder.
    Type: Grant
    Filed: February 1, 2005
    Date of Patent: January 8, 2008
    Assignee: Ortho-McNeil Pharmaceutical, Inc.
    Inventors: Ronghui Lin, Shenlin Huang, Steven K. Wetter, Peter J. Connolly, Stuart L. Emanuel, Robert H. Gruninger, Steven A. Middleton
  • Patent number: 6924302
    Abstract: The present invention provides substituted triazole diamine derivatives as selective kinase or dual-kinase inhibitors and a method for treating or ameliorating a selective kinase or dual-kinase mediated disorder.
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: August 2, 2005
    Assignee: Ortho McNeil Pharmaceutical, Inc.
    Inventors: Ronghui Lin, Peter J. Connolly, Steven K. Wetter, Shenlin Huang, Stuart L. Emanuel, Robert H. Gruninger, Steven A. Middleton
  • Patent number: 6881847
    Abstract: A method is provided for the synthesis of nitramines and the recovery of the nitramines from a clathrate.
    Type: Grant
    Filed: June 5, 2003
    Date of Patent: April 19, 2005
    Assignee: Alliant Techsystems Inc.
    Inventors: Thomas K. Highsmith, Jami M. Hanks, Stephen P. Velarde, Jeffrey Bottaro
  • Publication number: 20040077878
    Abstract: This invention provides a process for producing at least one tri-nitrogen containing heteroaryl-diamine derivatives, which are useful as pharmaceutical agents and components, particularly as IMPDH inhibitors, comprising reacting an isothiocyanate with a hydrogencyanamide salt to produce an N-cyanothiourea salt, then reacting the salt with a hydrazine or amidine in the presence of a peptide-coupling reagent to provide the at least one tri-nitrogen containing heteroaryl-diamine derivative.
    Type: Application
    Filed: October 10, 2003
    Publication date: April 22, 2004
    Inventor: Chunjian Liu
  • Publication number: 20040034076
    Abstract: The present invention relates to carbamates and urea derivatives of the formula I 1
    Type: Application
    Filed: June 16, 2003
    Publication date: February 19, 2004
    Inventors: Wilhelm Amberg, Georg Kettschau
  • Patent number: 6603018
    Abstract: A method is provided for the synthesis of nitramines and the recovery of the nitramines from a clathrate.
    Type: Grant
    Filed: January 29, 2002
    Date of Patent: August 5, 2003
    Assignee: Alliant Techsystems Inc.
    Inventors: Thomas K. Highsmith, Jami M. Hanks, Stephen P. Velarde, Jeffrey Bottaro
  • Patent number: 6509473
    Abstract: New energetic salts of 1,2,4-triazole; 3,4,5-triamino-1,2,4-triazole and of 4-amino 1,2,4-triazole were synthesized, characterized and their thermal and safety properties evaluated as possible new propellant ingredients. Energetic anions, including the nitrate anion, NO3, the perchlorate anion, ClO4, & the dinitramide anion, N(NO2)2, were paired with the protonated heterocycles through facile, high yield synthetic routes to give crystalline, energetic salts. Using such a heterocycle system, either 1,2,4-triazole; 3,4,5-triamino-1,2,4-triazole or 4-amino 1,2,4-triazole, a new family of salts were synthesized through the direct reaction of the heterocycle with the corresponding acid form of the desired anion. These reactions were carried out in commonly available polar solvents, and at ambient temperatures, to give high purity, high yield products.
    Type: Grant
    Filed: October 16, 2000
    Date of Patent: January 21, 2003
    Assignee: The United States of America as represented by the Secretary of the Air Force
    Inventor: Greg W. Drake
  • Patent number: 6495580
    Abstract: Compounds, compositions and methods are provided for the prophylaxis and treatment of infections caused by viruses of the Pneumovirinae subfamily of Paramyxoviridae and diseases associated with such infections.
    Type: Grant
    Filed: October 18, 1999
    Date of Patent: December 17, 2002
    Assignee: ViroPharma Incorporated
    Inventors: Theodore J. Nitz, Daniel C. Pevear
  • Patent number: 6492525
    Abstract: The invention concerns novel organometallic complexes comprising cationic heterocyclic carbenes. It also concerns a method for preparing said complexes from dicationic heterocyclic precursor compounds. It further concerns the use as catalysts of said organometallic complexes for a certain number of chemical reactions.
    Type: Grant
    Filed: June 21, 2001
    Date of Patent: December 10, 2002
    Assignee: Rhodia Fiber & Resin Intermediates
    Inventors: Guy Bertrand, Lutz Stelzig, Olivier Guerret, Christophe Buron, Heinz Gornitzka, Paolo Burattin