Patents by Inventor Amrita Agnes Bobok

Amrita Agnes Bobok has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8263773
    Abstract: Provided herein are Thieno[2,3-b]pyridine compounds with mGluR activity. Also provided herein are processes and intermediates for the preparation of the Thieno[2,3-b]pyridine compounds, pharmaceutical compositions containing these compounds, and the use of these compounds in treatment, therapy, and/or prevention of conditions which require modulation of mGluR1 and mGluR5 receptors.
    Type: Grant
    Filed: June 24, 2009
    Date of Patent: September 11, 2012
    Assignee: Richter Gedeon Nyrt.
    Inventors: Istvan Gyertyan, Katalin Nogradi, Ottilia Elekes, Monika Vastag, Amrita Agnes Bobok, Katalin Saghy
  • Patent number: 8063220
    Abstract: The present invention relates to new mGluR1 and mGluR5 receptor subtype preferring ligands of formula (I) and/or salts and/or hydrates and/or solvates and/or polymorphs thereof. The invention also relates to processes and intermediates for their preparation, to pharmaceutical compositions containing these compounds and to their use in treatment and/or prevention of conditions which require modulation of mGluR1 and mGluR5 receptors.
    Type: Grant
    Filed: June 23, 2008
    Date of Patent: November 22, 2011
    Assignee: Richter Gedeon Nyrt.
    Inventors: Janos Galambos, Gyorgy Keseru, Krisztina Gal, Monika Vastag, Amrita Agnes Bobok, Csaba Weber, Ibolya Prauda, Gabor Wagner
  • Publication number: 20110184014
    Abstract: The present invention relates to new mGluR1 and mGluR5 receptor subtype preferring ligands of formula (I); wherein Y represents a substituent selected from hydrogen, methyl, fluoro, chloro, bromo, methoxy; Z is hydrogen or methyl; R is an optionally substituted heteroaryl, and/or salts and/or hydrates and/or solvates thereof, to the processes for producing the same, to pharmaceutical compositions containing the same and to their use in therapy and/or prevention of pathological conditions which require the modulation of mGluR1 and mGluR5 receptors such as neurological disorders, psychiatric disorders, acute and chronic pain and neuromuscular dysfunctions of the lower urinary tract.
    Type: Application
    Filed: December 19, 2006
    Publication date: July 28, 2011
    Inventors: Katalin Nogradi, Gyorgy Keseru, Attila Bielik, Tamas Gati, Krisztina Gal, Monika Vastag, Amrita Agnes Bobok
  • Publication number: 20100022521
    Abstract: The present invention relates to new mGluR1 and mGluR5 receptor subtype preferring ligands of formula (I) wherein X represents a group selected from SO, SO2; Y represents a group selected from (CH2)n, NH, NHCH2; n is an integer of 0 to 1; Z is H or monosubstituted by alkyl, nitro, halogen, alkoxy, trifluoromethyl, cyano, amino, alkylamino, dialkylamino, aminomethyl, e alkylaminomethyl, dialkylaminomethyl, hydroxyl, alkylsulfonylamino; R1 is an optionally substituted alkyl, cycloalkyl, phenyl, biphenyl, heterocyclyl; R2 is an optionally substituted phenyl, heterocyclyl, or NR3R4 group wherein R3 and R4 are independently selected from the group of hydrogen and an optionally substituted alkyl, or R3 and R4 together with the N atom to which they are attached form an optionally substituted C5-7 heterocyclyl group, containing one or more heteroatom(s), or NH—CO—NR5R6 group, wherein R5 and R6 are independently selected from the group of hydrogen and an optionally substituted alkyl, or R5 and R6 together with the N a
    Type: Application
    Filed: December 19, 2006
    Publication date: January 28, 2010
    Applicant: Hansa Metallwerke AG
    Inventors: Katalin Nogradi, Gabor Wagner, Gyorgy Keseru, Attila Bielik, Tamas Gati, Viktor Hada, Janos Koti, Krisztina Gal, Monika Vastag, Amrita Agnes Bobok
  • Publication number: 20090326002
    Abstract: Provided herein are Thieno[2,3-b]pyridine compounds with mGluR activity. Also provided herein are processes and intermediates for the preparation of the Thieno[2,3-b]pyridine compounds, pharmaceutical compositions containing these compounds, and the use of these compounds in treatment, therapy, and/or prevention of conditions which require modulation of mGluR1 and mGluR5 receptors.
    Type: Application
    Filed: June 24, 2009
    Publication date: December 31, 2009
    Applicant: RICHTER GEDEON NYRT.
    Inventors: Istvan Gyertyan, Katalin Nogradi, Ottilia Elekes, Monika Vastag, Amrita Agnes Bobok, Katalin Saghy
  • Publication number: 20090326001
    Abstract: The present invention relates to new mGluR1 and niGluR5 receptor subtype preferring ligands of formula (I): wherein X represents a group selected from (CH2)n, CH?CH, NH, N(CH3), NHCH2, N(CH3)CH2, O, OCH2, CH2COO, NHCH2COO; n is an integer of 0 to 2; Y represents a subtituent selected from H, CH3, F, Cl, Br; Z is H or CH3; R is alkyl, cycloalkyl, an optionally substituted phenyl or an optionally substituted heteroaryl, and/or geometric isomers and/or salts and/or hydrates and/or solvates thereof, to the processes for producing the same, to pharmaceutical compositions containing the same and to their use in therapy and/or prevention of pathological conditions which require the modulation of mGluR1 mGluR5 receptors such as neurological disorders, psychiatric disorders, acute and chronic pain and neuromuscular dysfunctions of the lower urinary tract.
    Type: Application
    Filed: December 19, 2006
    Publication date: December 31, 2009
    Inventors: Katalin Nogradi, Gabor Wagner, Gyorgy Keseru, Janos Koti, Krisztina Gal, Monika Vastag, Attila Bielik, Tamas Gati, Viktor Hada, Amrita Agnes Bobok
  • Publication number: 20090270371
    Abstract: Compounds of formula (I): and/or enantiomers and/or racemates and/or diastereomers and/or pharmaceutically acceptable salts thereof formed with acids or bases, to the process for their preparation, to the intermediates of the preparation process, to the pharmaceutical formulations containing these compounds and to their use in the prevention and/or treatment of mGluR5 receptor-mediated disorders.
    Type: Application
    Filed: December 19, 2006
    Publication date: October 29, 2009
    Inventors: Gyorgy Keseru, Csaba Weber, Attila Bielik, Amrita Agnes Bobok, Krisztina Gal, Marta Meszlenyine Sipos, Laszlo Molnar, Monika Vastag
  • Publication number: 20090149495
    Abstract: The present invention relates to new mGluR1 and mGluR5 receptor subtype preferring ligands of formula (I) wherein X represents a group selected from CO, SO, SO2; Y represents a group selected from 0, OCH2, (CH2)n, NH, NHCH2; n is an integer of 0 to 2; R1 is an optionally substituted alkyl, cycloalkyl, phenyl, biphenyl, heterocyclyl; R2 is an optionally substituted phenyl, heterocyclyl or NR3R4 group wherein R3 and R4 are independently selected from the group of hydrogen, alkyl, or R3 and R4 together with the N atom to which they are attached can form an optionally substituted C5-7 heterocyclyl group, containing one or more heteroatom(s) selected from the group of N, O, S, and/or tautomers and/or salts and/or hydrates and/or solvates thereof, to the processes for producing the same, to pharmaceutical compositions containing the same and to their use in therapy and/or prevention of pathological conditions which require the modulation of mGluR1 and mGluR5 receptors such as neurological disorders, psychiatric dis
    Type: Application
    Filed: December 19, 2006
    Publication date: June 11, 2009
    Inventors: Katalin Nogradi, Gabor Wagner, Gyorgy Keseru, Attila Bielik, Tamas Gati, Viktor Hada, Janos Koti, Krisztina Gal, Monika Vastag, Amrita Agnes Bobok
  • Publication number: 20090042934
    Abstract: The present invention relates to new mGluR1 and mGluR5 receptor subtype preferring ligands of formula (I) and/or salts and/or hydrates and/or solvates and/or polymorphs thereof. The invention also relates to processes and intermediates for their preparation, to pharmaceutical compositions containing these compounds and to their use in treatment and/or prevention of conditions which require modulation of mGluR1 and mGluR5 receptors.
    Type: Application
    Filed: June 23, 2008
    Publication date: February 12, 2009
    Inventors: Janos Galambos, Gyorgy Keseru, Krisztina Gal, Monika Vastag, Amrita Agnes Bobok, Csaba Weber, Ibolya Prauda, Gabor Wagner