Patents by Inventor Chandrasekhar ABBINENI

Chandrasekhar ABBINENI 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).

  • Publication number: 20240018134
    Abstract: The present invention provides 6-substituted pyridazine compounds of formula (I) which are therapeutically useful as SMARCA2 and/or SMARCA4 degraders. These compounds are useful in the treatment and/or delaying progression of diseases or disorders dependent upon SMARCA2 and/or SMARCA4 in a subject. The present invention also provides preparation of the compounds and pharmaceutical compositions comprising at least one of the compounds of formula (I) or a pharmaceutically acceptable salt, or a stereoisomer or a tautomer or a prodrug thereof.
    Type: Application
    Filed: August 3, 2021
    Publication date: January 18, 2024
    Applicant: Aurigene Discovery Technologies Limited
    Inventors: Chandrasekhar Abbineni, Susanta Samajdar, Bilash Kuila, Subhendu Mukherjee, Suraj Tatyasaheb Gore
  • Publication number: 20230322724
    Abstract: The present invention provides heterocyclic compounds of formula (I), which are therapeutically useful as CBP/EP300 inhibitors. These compounds are useful in the treatment and/or prevention of diseases or disorders mediated by CBP and/or EP300 in an individual. The present invention also provides preparation of the compounds and pharmaceutical compositions comprising at least one of the compounds of formula (I) or a pharmaceutically acceptable salt, or a stereoisomer or a tautomer, an N-oxide or an ester thereof.
    Type: Application
    Filed: September 9, 2021
    Publication date: October 12, 2023
    Inventors: Chandrasekhar ABBINENI, Susanta SAMAJDAR, Ramesh S. SENAIAR, Girish AGGUNDA RENUKAPPA, Subhendu MUKHERJEE, Suraj TATYASAHEB GORE, Gerd WOHLFAHRT, Mikko MYLLYMAKI
  • Publication number: 20230113085
    Abstract: The present disclosure compounds, as well as their compositions and methods of use. The compounds inhibit the activity of the TEAD transcription factor, and are useful in the treatment of diseases related to the activity of TEAD transcription factor including, e.g., cancer and other diseases.
    Type: Application
    Filed: March 13, 2020
    Publication date: April 13, 2023
    Inventors: Xu Wu, Pranab Maiti, Chandrasekhar Abbineni, Krishna Chaitanya Talluri, Sunil Kumar Panigrahi, Gopala Krishna Jarugumilli, Yang Sun
  • Publication number: 20220204493
    Abstract: The present invention relates to crystalline form 1 of 6-(3, 5-dimethylisoxazol-4-yl)-7-methoxy-3-methyl-1-(pyridin-2-ylmethyl)quinolin-2(1H)-one (I) and to a method of manufacture thereof. Compound (I) is a BET inhibitor useful in the treatment of cancer.
    Type: Application
    Filed: April 9, 2020
    Publication date: June 30, 2022
    Inventors: Eila LUUKKONEN, Anna STAFFANS, Jan TOIS, Chandrasekhar ABBINENI, Roshaiah MARLA
  • Publication number: 20210253564
    Abstract: The present invention provides pyridazine derivatives of formula (I), which are therapeutically useful as SMARCA2/4 degraders. These compounds are useful in the treatment and/or prevention of diseases or disorders dependent upon SMARCA2/4 in a mammal. The present invention also provides preparation of the compounds and pharmaceutical compositions of at least one of the pyridazine derivatives of formula (I) or a pharmaceutically acceptable salt, or a stereoisomer thereof.
    Type: Application
    Filed: April 26, 2019
    Publication date: August 19, 2021
    Applicant: Aurigene Discovery Technologies Limited
    Inventors: Sanjita Sasmal, Susanta Samajdar, Subhendu Mukherjee, Chandrasekhar Abbineni
  • Patent number: 10590118
    Abstract: The present disclosure provides bicyclic heterocyclic derivatives of formula (I), which may be therapeutically useful, more particularly as bromodomain inhibitors; (I), in which R1, R2, R3, R4, L1, L2, Cy1, Cy2, X, n, and dotted line have the same meaning given in the specification, and pharmaceutically acceptable salts or pharmaceutically acceptable stereoisomers thereof that are useful in the treatment and prevention of diseases or disorders, in particular their use in diseases or disorders associated as bromodomain inhibitors. The present disclosure also provides preparation of compounds and pharmaceutical formulations comprising at least one of bicyclic heterocyclic derivatives of formula (I), together with a pharmaceutically acceptable carrier, diluent, or excipient.
    Type: Grant
    Filed: August 1, 2018
    Date of Patent: March 17, 2020
    Assignee: ORION CORPORATION
    Inventors: Susanta Samajdar, Chandrasekhar Abbineni, Sanjita Sasmal, Subramanya Hosahalli
  • Patent number: 10336697
    Abstract: The present invention provides novel spiro[cyclobutane-1,3?-indolin]-2?-one derivatives of formula (I) in which Cy, R1, R2, R4, L, and m have the meaning given in the specification, and pharmaceutically acceptable salts thereof. The compounds of formula (I) are useful as bromodomain inhibitors in the treatment or prevention of diseases or disorders where bromodomain inhibition is desired.
    Type: Grant
    Filed: June 15, 2016
    Date of Patent: July 2, 2019
    Assignee: ORION CORPORATION
    Inventors: Ravi Kotrabasaiah Ujjinamatada, Susanta Samajdar, Chandrasekhar Abbineni, Subhendu Mukherjee, Tero Linnanen, Gerd Wohlfahrt
  • Publication number: 20180339982
    Abstract: The present disclosure provides bicyclic heterocyclic derivatives of formula (I), which may be therapeutically useful, more particularly as bromodomain inhibitors; (I), in which R1, R2, R3, R4, L1, L2, Cy1, Cy2, X, n, and dotted line have the same meaning given in the specification, and pharmaceutically acceptable salts or pharmaceutically acceptable stereoisomers thereof that are useful in the treatment and prevention of diseases or disorders, in particular their use in diseases or disorders associated as bromodomain inhibitors. The present disclosure also provides preparation of compounds and pharmaceutical formulations comprising at least one of bicyclic heterocyclic derivatives of formula (I), together with a pharmaceutically acceptable carrier, diluent, or excipient.
    Type: Application
    Filed: August 1, 2018
    Publication date: November 29, 2018
    Inventors: Susanta SAMAJDAR, Chandrasekhar Abbineni, Sanjita Sasmal, Subramanya Hosahalli
  • Publication number: 20180312496
    Abstract: The invention relates to novel bicyclic heterocycle derivatives of formula (I) wherein Cy1, Cy2, R1, R2, and L1 have the meaning given in the specification, and pharmaceutically acceptable salts thereof. The compounds of formula (I) are useful as bromodomain inhibitors in the treatment or prevention of diseases or disorders where bromodomain inhibition is desired.
    Type: Application
    Filed: June 30, 2016
    Publication date: November 1, 2018
    Inventors: Susanta SAMAJDAR, Chandrasekhar ABBINENI, Tero LINNANEN, Gerd WOHLFAHRT
  • Patent number: 10077259
    Abstract: The present disclosure provides bicyclic heterocyclic derivatives of formula (I), which may be therapeutically useful, more particularly as bromodomain inhibitors; (I), in which R1, R2, R3, R4, L1, L2, Cy1, Cy2, X, n, and dotted line have the same meaning given in the specification, and pharmaceutically acceptable salts or pharmaceutically acceptable stereoisomers thereof that are useful in the treatment and prevention of diseases or disorders, in particular their use in diseases or disorders associated as bromodomain inhibitors. The present disclosure also provides preparation of compounds and pharmaceutical formulations comprising at least one of bicyclic heterocyclic derivatives of formula (I), together with a pharmaceutically acceptable carrier, diluent, or excipient.
    Type: Grant
    Filed: January 6, 2015
    Date of Patent: September 18, 2018
    Assignee: Orion Corporation
    Inventors: Susanta Samajdar, Chandrasekhar Abbineni, Sanjita Sasmal, Subramanya Hosahalli
  • Publication number: 20180186739
    Abstract: The present invention provides novel spiro[cyclobutane-1,3?-indolin]-2?-one derivatives of formula (I) in which Cy, R1, R2, R4, L, and m have the meaning given in the specification, and pharmaceutically acceptable salts thereof. The compounds of formula (I) are useful as bromodomain inhibitors in the treatment or prevention of diseases or disorders where bromodomain inhibition is desired.
    Type: Application
    Filed: June 15, 2016
    Publication date: July 5, 2018
    Inventors: Ravi Kotrabasaiah UJJINAMATADA, Susanta SAMAJDAR, Chandrasekhar ABBINENI, Subhendu MUKHERJEE, Tero LINNANEN, Gerd WOHLFAHRT
  • Publication number: 20160368906
    Abstract: The present disclosure provides bicyclic heterocyclic derivatives of formula (I), which may be therapeutically useful, more particularly as bromodomain inhibitors; (I), in which R1, R2, R3, R4, L1, L2, Cy1, Cy2, X, n, and dotted line have the same meaning given in the specification, and pharmaceutically acceptable salts or pharmaceutically acceptable stereoisomers thereof that are useful in the treatment and prevention of diseases or disorders, in particular their use in diseases or disorders associated as bromodomain inhibitors. The present disclosure also provides preparation of compounds and pharmaceutical formulations comprising at least one of bicyclic heterocyclic derivatives of formula (I), together with a pharmaceutically acceptable carrier, diluent, or excipient.
    Type: Application
    Filed: January 6, 2015
    Publication date: December 22, 2016
    Applicant: Orion Corporation
    Inventors: Susanta SAMAJDAR, Chandrasekhar ABBINENI, Sanjita SASMAL, Subramanya HOSAHALLI