Patents by Inventor Jürgen Ramharter

Jürgen Ramharter 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).

  • Spiro[3H-indole-3,2?-pyrrolidin]-2(1H)-one compounds and derivatives as MDM2-P53 inhibitors
    Patent number: 10144739
    Abstract: The present invention encompasses compounds of formula (I) wherein the groups R1 to R4, R7, A, D, E, F, V, W, X, Y, n, r and q are defined in claim 1, their use as inhibitors of MDM2-p53 interaction, pharmaceutical compositions which contain compounds of this kind, their use as medicaments, especially as agents for treatment and/or prevention of oncological diseases, and synthetic intermediates.
    Type: Grant
    Filed: October 7, 2016
    Date of Patent: December 4, 2018
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Andreas Gollner, Joachim Broeker, Nina Kerres, Christiane Kofink, Juergen Ramharter, Harald Weinstabl
  • Spiro[3H-indole-3,2?-pyrrolidin]-2(1H)-one compounds and derivatives as MDM2-P53 inhibitors
    Patent number: 10138251
    Abstract: The present invention encompasses compounds of formula (I) wherein the groups R1 to R7, V, W, X, Y, n and q are defined herein, their use as inhibitors of MDM2-p53 interaction, pharmaceutical compositions which contain compounds of this kind, their use as medicaments, especially as agents for treatment and/or prevention of oncological diseases and synthetic intermediates.
    Type: Grant
    Filed: April 10, 2015
    Date of Patent: November 27, 2018
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Andreas Gollner, Christiane Kofink, Juergen Ramharter, Harald Weinstabl, Tobias Wunberg
  • CORTISTATIN ANALOGUES AND SYNTHESES AND USES THEREOF
    Publication number: 20180319814
    Abstract: Provided herein are compounds of Formula (A), (B), (C), (D) and (E), pharmaceutically acceptable salts, quaternary amine salts, and N-oxides thereof, and pharmaceutical compositions thereof. Compounds of Formula (A), (B), (C), (D), and (E) are contemplated useful as therapeutics for treating a wide variety of conditions, e.g., including but not limited to, conditions associated with angiogenesis and with CDK8 and/or CDK19 kinase activity. Further provided are methods of inhibiting CDK8 and/or CDK19 kinase activity, methods of modulating the -catenin pathway, methods of modulating STAT1 activity, methods of modulating the TGF?/BMP pathway, methods of modulating HIF-1-alpha activity in a cell, and methods of increasing BIM expression to induce apoptosis, using a compound of Formula (A), (B), (C), (D), or (E). Further provided are CDK8 and CDK19 point mutants and methods of use thereof.
    Type: Application
    Filed: May 16, 2018
    Publication date: November 8, 2018
    Applicant: President and Fellows of Harvard College
    Inventors: Matthew D. Shair, Juergen Ramharter, Henry Efrem Pelish, Brian Bor-Jen Liau, Jae Young Ahn
  • NEW SPIRO[3H-INDOLE-3,2'-PYRROLIDIN]-2(1H)-ONE COMPOUNDS AND DERIVATIVES AS MDM2-P53 INHIBITORS
    Publication number: 20180291030
    Abstract: The present invention encompasses compounds of formula (I) wherein the groups R1 to R7, V, W, X, Y, n and q are defined herein, their use as inhibitors of MDM2-p53 interaction, pharmaceutical compositions which contain compounds of this kind, their use as medicaments, especially as agents for treatment and/or prevention of oncological diseases and synthetic intermediates.
    Type: Application
    Filed: June 11, 2018
    Publication date: October 11, 2018
    Inventors: Andreas GOLLNER, Christiane KOFINK, Juergen RAMHARTER, Harald WEINSTABL, Tobias WUNBERG
  • NEW SPIRO[3H-INDOLE-3,2'-PYRROLIDIN]-2(1H)-ONE COMPOUNDS AND DERIVATIVES AS MDM2-P53 INHIBITORS
    Publication number: 20180273541
    Abstract: The present invention encompasses compounds of formula (I) wherein the groups R1 to R4, R7, A, D, E, F, V, W, X, Y, n, r and q are defined in claim 1, their use as inhibitors of MDM2-p53 interaction, pharmaceutical compositions which contain compounds of this kind, their use as medicaments, especially as agents for treatment and/or prevention of oncological diseases, and synthetic intermediates.
    Type: Application
    Filed: June 8, 2018
    Publication date: September 27, 2018
    Inventors: Andreas GOLLNER, Joachim BROEKER, Nina KERRES, Christiane KOFINK, Juergen RAMHARTER, Harald WEINSTABL, Annika GILLE, Stefan GOEPPER, Manuel HENRY, Guenther HUCHLER
  • Cortistatin analogues and syntheses and uses thereof
    Patent number: 9994582
    Abstract: Provided herein are compounds of Formula (A), (B), (C), (D) and (E), pharmaceutically acceptable salts, quaternary amine salts, and N-oxides thereof, and pharmaceutical compositions thereof. Compounds of Formula (A), (B), (C), (D), and (E) are contemplated useful as therapeutics for treating a wide variety of conditions, e.g., including but not limited to, conditions associated with angiogenesis and with CDK8 and/or CDK19 kinase activity. Further provided are methods of inhibiting CDK8 and/or CDK19 kinase activity, methods of modulating the ?-catenin pathway, methods of modulating STAT1 activity, methods of modulating the TGF?/BMP pathway, methods of modulating HIF-1-alpha activity in a cell, and methods of increasing BIM expression to induce apoptosis, using a compound of Formula (A), (B), (C), (D), or (E). Further provided are CDK8 and CDK19 point mutants and methods of use thereof.
    Type: Grant
    Filed: June 24, 2016
    Date of Patent: June 12, 2018
    Assignee: President and Fellows of Harvard College
    Inventors: Matthew D. Shair, Juergen Ramharter, Henry Efrem Pelish, Brian Bor-Jen Liau, Jae Young Ahn
  • SPIRO[3H-INDOLE-3,2'-PYRROLIDIN]-2(1H)-ONE COMPOUNDS AND DERIVATIVES AS MDM2-P53 INHIBITORS
    Publication number: 20170247394
    Abstract: The present invention encompasses compounds of formula (I) wherein the groups R1 to R7, A, V, W, X, Y, n, r and q are defined in claim 1, their use as inhibitors of MDM2-p53 interaction, pharmaceutical compositions which contain compounds of this kind, their use as medicaments, especially as agents for treatment and/or prevention of oncological diseases, and synthetic intermediates.
    Type: Application
    Filed: August 20, 2015
    Publication date: August 31, 2017
    Inventors: Juergen RAMHARTER, Joachim BROEKER, Annika GILLE, Andreas GOLLNER, Manuel HENRY, Nina KERRES, Harald WEINSTABL
  • NEW SPIRO[3H-INDOLE-3,2'-PYRROLIDIN]-2(1H)-ONE COMPOUNDS AND DERIVATIVES AS MDM2-P53 INHIBITORS
    Publication number: 20170174695
    Abstract: The present invention encompasses compounds of formula (I) wherein the groups R1 to R4, R7, A, D, E, F, V, W, X, Y, n, r and q are defined in claim 1, their use as inhibitors of MDM2-p53 interaction, pharmaceutical compositions which contain compounds of this kind, their use as medicaments, especially as agents for treatment and/or prevention of oncological diseases, and synthetic intermediates.
    Type: Application
    Filed: October 7, 2016
    Publication date: June 22, 2017
    Inventors: Andreas GOLLNER, Joachim BROEKER, Nina KERRES, Christiane KOFINK, Juergen RAMHARTER, Harald WEINSTABL, Annika GILLE, Stefan GOEPPER, Manuel HENRY, Guenther HUCHLER
  • CORTISTATIN ANALOGUES AND SYNTHESES AND USES THEREOF
    Publication number: 20170029435
    Abstract: Provided herein are compounds of Formula (A), (B), (C), (D) and (E), pharmaceutically acceptable salts, quaternary amine salts, and N-oxides thereof, and pharmaceutical compositions thereof. Compounds of Formula (A), (B), (C), (D), and (E) are contemplated useful as therapeutics for treating a wide variety of conditions, e.g., including but not limited to, conditions associated with angiogenesis and with CDK8 and/or CDK19 kinase activity. Further provided are methods of inhibiting CDK8 and/or CDK19 kinase activity, methods of modulating the ?-catenin pathway, methods of modulating STAT1 activity, methods of modulating the TGF?/BMP pathway, methods of modulating HIF-1-alpha activity in a cell, and methods of increasing BIM expression to induce apoptosis, using a compound of Formula (A), (B), (C), (D), or (E). Further provided are CDK8 and CDK19 point mutants and methods of use thereof.
    Type: Application
    Filed: June 24, 2016
    Publication date: February 2, 2017
    Inventors: Matthew D. Shair, Juergen Ramharter, Henry Efrem Pelish, Brian Bor-Jen Liau, Jae Young Ahn
  • SPIRO[3H-INDOLE-3,2'-PYRROLIDIN]-2(1H)-ONE COMPOUNDS AND DERIVATIVES AS MDM2-P53 INHIBITORS
    Publication number: 20160052938
    Abstract: The present invention encompasses compounds of formula (I) wherein the groups R1 to R7, A, V, W, X, Y, n, r and q are as defined herein, their use as inhibitors of MDM2-p53 interaction, pharmaceutical compositions which contain compounds of this kind, their use as medicaments, especially as agents for treatment and/or prevention of oncological diseases, and synthetic intermediates.
    Type: Application
    Filed: August 20, 2015
    Publication date: February 25, 2016
    Inventors: Juergen RAMHARTER, Joachim BROEKER, Annika GILLE, Andreas GOLLNER, Manuel HENRY, Nina KERRES, Harald WEINSTABL
  • NEW SPIRO[3H-INDOLE-3,2'-PYRROLIDIN]-2(1H)-ONE COMPOUNDS AND DERIVATIVES AS MDM2-P53 INHIBITORS
    Publication number: 20160000764
    Abstract: The present invention relates to compounds of formula (I) wherein the groups R1 to R3, R7, U, V, W, X, Y, n and q are as defined herein, their use as inhibitors of MDM2-p53 interaction, pharmaceutical compositions which contain compounds of this kind, their use as medicaments, especially as agents for treatment and/or prevention of oncological diseases and synthetic intermediates.
    Type: Application
    Filed: July 2, 2015
    Publication date: January 7, 2016
    Inventors: Harald WEINSTABL, Andreas GOLLNER, Juergen RAMHARTER, Tobias WUNBERG
  • NEW SPIRO[3H-INDOLE-3,2'-PYRROLIDIN]-2(1H)-ONE COMPOUNDS AND DERIVATIVES AS MDM2-P53 INHIBITORS
    Publication number: 20150291611
    Abstract: The present invention encompasses compounds of formula (I) wherein the groups R1 to R7, V, W, X, Y, n and q are defined herein, their use as inhibitors of MDM2-p53 interaction, pharmaceutical compositions which contain compounds of this kind, their use as medicaments, especially as agents for treatment and/or prevention of oncological diseases and synthetic intermediates.
    Type: Application
    Filed: April 10, 2015
    Publication date: October 15, 2015
    Inventors: Andreas GOLLNER, Christiane KOFINK, Juergen RAMHARTER, Harald WEINSTABL, Tobias WUNBERG
  • Methods for making valerenic acid derivatives and their use
    Patent number: 8809395
    Abstract: The present invention is directed to compounds, intermediates and methods for making valerenic acid and its derivatives as well as the use of such compounds as GABAA receptor ligands.
    Type: Grant
    Filed: January 22, 2010
    Date of Patent: August 19, 2014
    Assignee: Valericon GmbH
    Inventors: Johann Mulzer, Jürgen Ramharter, Steffen Hering, Sophia Khom
  • METHODS FOR MAKING VALERENIC ACID DERIVATIVES AND THEIR USE
    Publication number: 20120022283
    Abstract: The present invention is directed to compounds, intermediates and methods for making valerenic acid and its derivatives as well as the use of such compounds as GABAA receptor ligands.
    Type: Application
    Filed: January 22, 2010
    Publication date: January 26, 2012
    Applicant: Valericon GMBH
    Inventors: Johann Mulzer, Jürgen Ramharter, Steffen Hering, Sophia Khom