Patents by Inventor Sujay Basu

Sujay Basu 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: 20220402927
    Abstract: The present disclosure relates to a series of tricyclic compounds, their tautomers, polymorphs, stereoisomers, prodrugs, solvates, pharmaceutically acceptable salts, pharmaceutical compositions containing them and methods of treating conditions and diseases that are mediated by adenosine receptor (AR) activity. The disclosure also relates to process of preparation of these tricyclic compounds of Formula I. These compounds are useful in the treatment, prevention or suppression of diseases and disorders that may be susceptible to improvement by antagonism of the adenosine receptor. The disclosure also relates to the process of preparation of the tricyclic compounds, and to pharmaceutical compositions containing them.
    Type: Application
    Filed: August 9, 2022
    Publication date: December 22, 2022
    Inventors: Sujay BASU, Sachin THORAT, Yogesh SHEJUL, Anil PANMAND, Meena PATEL, Goraksha KHOSE, Rajesh BONAGIRI, Dinesh BARAWKAR, Bheemashankar KULKARNI, Kasim MOOKHTIAR
  • Patent number: 11407758
    Abstract: The present disclosure relates to a series of tricyclic compounds, their tautomers, polymorphs, stereoisomers, prodrugs, solvates, pharmaceutically acceptable salts, pharmaceutical compositions containing them and methods of treating conditions and diseases that are mediated by adenosine receptor (AR) activity. The disclosure also relates to process of preparation of these tricyclic compounds of Formula I. These compounds are useful in the treatment, prevention or suppression of diseases and disorders that may be susceptible to improvement by antagonism of the adenosine receptor. The disclosure also relates to the process of preparation of the tricyclic compounds, and to pharmaceutical compositions containing them. Formula (I) wherein D represents a tricyclic ring system selected from: Formula (II) or Formula (III).
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: August 9, 2022
    Assignee: IMPETIS BIOSCIENCES LTD.
    Inventors: Sujay Basu, Sachin Thorat, Yogesh Shejul, Anil Panmand, Meena Patel, Goraksha Khose, Rajesh Bonagiri, Dinesh Barawkar, Bheemashankar Kulkarni, Kasim Mookhtiar
  • Publication number: 20210070764
    Abstract: The present disclosure relates to a series of tricyclic compounds, their tautomers, polymorphs, stereoisomers, prodrugs, solvates, pharmaceutically acceptable salts, pharmaceutical compositions containing them and methods of treating conditions and diseases that are mediated by adenosine receptor (AR) activity. The disclosure also relates to process of preparation of these tricyclic compounds of Formula I. These compounds are useful in the treatment, prevention or suppression of diseases and disorders that may be susceptible to improvement by antagonism of the adenosine receptor. The disclosure also relates to the process of preparation of the tricyclic compounds, and to pharmaceutical compositions containing them. Formula (I) wherein D represents a tricyclic ring system selected from: Formula (II) or Formula (III).
    Type: Application
    Filed: January 4, 2019
    Publication date: March 11, 2021
    Inventors: Sujay BASU, Sachin THORAT, Yogesh SHEJUL, Anil PANMAND, Meena PATEL,, Goraksha KHOSE, Rajesh BONAGIRI, Dinesh BARAWKAR, Bheemashankar KULKARNI, Kasim MOOKHTIAR
  • Publication number: 20200316077
    Abstract: The present disclosure discloses a pharmaceutical composition comprising compound of Formula I, Formula II, Formula III, Formula IV, and their pharmaceutically acceptable salts, analogs, tautomeric forms, stereoisomers, geometrical isomers, polymorphs, hydrates, solvates, metabolites, and prodrugs thereof, for the manufacture of a medicament for the treatment of a condition or disorder ameliorated by inhibition of the A2A/A2B receptor. It further discloses the use of the pharmaceutical composition of the present disclosure, for the preparation of a medicament for the treatment of a condition or disorder selected from prostate cancer, rectal cancer, renal cancer, ovarian cancer, endometrial cancer, thyroid cancer, pancreatic cancer, breast cancer, colon cancer, bladder cancer, brain cancer, glial cancer, melanoma cancer, pineal gland cancer, or lung cancer.
    Type: Application
    Filed: December 19, 2018
    Publication date: October 8, 2020
    Inventors: Kasim MOOKHTIAR, Sujay BASU, Sreekanth ROUDURI, Ashwin MERU
  • Patent number: 9284316
    Abstract: The present invention discloses substituted fused pyrimidine compounds of formula (I), their tautomers, polymorphs, stereoisomers, solvates, pharmaceutically acceptable salts, or pharmaceutical compositions containing them and methods of treating conditions and diseases that are mediated by adenosine receptor (AR) activity; the compounds of the present invention are useful in the treatment, prevention or suppression of diseases and disorders that may be susceptible to improvement by antagonism of the adenosine receptor, such as asthma, chronic obstructive pulmonary disorder, angiogenesis, pulmonary fibrosis, emphysema, allergic diseases, inflammation, reperfusion injury, myocardial ischemia, atherosclerosis, hypertension, congestive heart failure, retinopathy, diabetes mellitus, obesity, inflammatory gastrointestinal tract disorders, and/or autoimmune diseases.
    Type: Grant
    Filed: October 10, 2014
    Date of Patent: March 15, 2016
    Assignee: Advinus Therapeutics Private Limited
    Inventors: Venkata Palle, Vidya Ramdas, Dinesh Barawkar, Sujay Basu, Summon Koul, Yogesh Waman, Meena Patel, Anil Panmand
  • Patent number: 9006177
    Abstract: The present disclosure relates to fused tricyclic compounds of formula (I) or its tautomers, polymorphs, stereoisomers, prodrugs, solvate or a pharmaceutically acceptable salts, or pharmaceutical compositions containing them and methods of treating conditions and diseases that are mediated by thereof as A2A adenosine receptor antagonists. The compounds of the present disclosure are useful in the treatment, prevention or suppression of diseases and disorders that may be susceptible to improvement by the mediation of adenosine A2A receptor.
    Type: Grant
    Filed: September 22, 2011
    Date of Patent: April 14, 2015
    Assignee: Advinus Therapeutics Limited
    Inventors: Dinesh Barawkar, Sujay Basu, Vidya Ramdas, Minakshi Naykodi, Meena Patel, Yogesh Shejul, Sachin Thorat, Anil Panmand
  • Publication number: 20150087643
    Abstract: The present invention discloses substituted fused pyrimidine compounds of formula (I), their tautomers, polymorphs, stereoisomers, solvates, pharmaceutically acceptable salts, or pharmaceutical compositions containing them and methods of treating conditions and diseases that are mediated by adenosine receptor (AR) activity; the compounds of the present invention are useful in the treatment, prevention or suppression of diseases and disorders that may be susceptible to improvement by antagonism of the adenosine receptor, such as asthma, chronic obstructive pulmonary disorder, angiogenesis, pulmonary fibrosis, emphysema, allergic diseases, inflammation, reperfusion injury, myocardial ischemia, atherosclerosis, hypertension, congestive heart failure, retinopathy, diabetes mellitus, obesity, inflammatory gastrointestinal tract disorders, and/or autoimmune diseases.
    Type: Application
    Filed: October 10, 2014
    Publication date: March 26, 2015
    Applicant: Advinus Therapeutics Private Limited
    Inventors: Venkata Palle, Vidya Ramdas, Dinesh Barawkar, Sujay Basu, Summon Koul, Yogesh Waman, Meena Patel, Anil Panmand
  • Patent number: 8940751
    Abstract: The present disclosure relates to purine compounds of formula (I) or formula (II) or its tautomers, polymorphs, stereoisomers, solvates or a pharmaceutically acceptable salts, or pharmaceutical compositions containing them and methods of treating conditions and diseases that are mediated by thereof as A2B adenosine receptor antagonists. The compounds of the present disclosure are useful in the treatment, prevention or suppression of diseases and disorders that may be susceptible to improvement by the mediation of adenosine A2B receptor. The present disclosure also relates to methods for the preparation of such compounds, and to pharmaceutical compositions containing them.
    Type: Grant
    Filed: September 9, 2011
    Date of Patent: January 27, 2015
    Assignee: Advinus Therapeutics Private Limited
    Inventors: Dinesh Barawkar, Sujay Basu, Vidya Ramdas, Venkata Poornapragnacharyulu Palle, Yogesh Waman, Meena Patel, Anil Panmand
  • Patent number: 8940900
    Abstract: Compounds of the present disclosure are 2,2,2-tri-substituted acetamide derivatives of formula (I), its polymorphs, stereoisomers, prodrugs, solvates, pharmaceutically acceptable salts and formulations thereof, useful as Glucokinase activator. Processes of their preparation are also described in the disclosure. The disclosure also describes method to characterize partial glucokinase activators.
    Type: Grant
    Filed: February 25, 2008
    Date of Patent: January 27, 2015
    Assignee: Advinus Therapeutics Private Limited
    Inventors: Kasim A. Mookhtiar, Debnath Bhuniya, Bhavesh Dave, Gobind S. Kapkoti, Sujay Basu, Anita Chugh, Siddhartha De, Venkata P. Palle
  • Patent number: 8859566
    Abstract: The present invention discloses substituted fused pyrimidine compounds of formula (I), their tautomers, polymorphs, stereoisomers, solvates, pharmaceutically acceptable salts, or pharmaceutical compositions containing them and methods of treating conditions and diseases that are mediated by adenosine receptor (AR) activity. The compounds of the present invention are useful in the treatment, prevention or suppression of diseases and disorders that may be susceptible to improvement by antagonism of the adenosine receptor, such as asthma, chronic obstructive pulmonary disorder, angiogenesis, pulmonary fibrosis, emphysema, allergic diseases, inflammation, reperfusion injury, myocardial ischemia, atherosclerosis, hypertension, congestive heart failure, retinopathy, diabetes mellitus, obesity, inflammatory gastrointestinal tract disorders, and/or autoimmune diseases.
    Type: Grant
    Filed: March 12, 2010
    Date of Patent: October 14, 2014
    Assignee: Advinus Therapeutics Private Limited
    Inventors: Venkata Palle, Vidya Ramdas, Dinesh Barawkar, Sujay Basu, Summon Koul, Yogesh Waman, Meena Patel, Anil Panmand
  • Patent number: 8796290
    Abstract: The present invention provides substituted fused pyrimidine compounds of formula (I), their tautomers, polymorphs, stereoisomers, prodrugs, solvates, pharmaceutically acceptable salts, pharmaceutical compositions containing them and methods of treating conditions and diseases that are mediated by adenosine receptor (AR) activity. The present invention also provides processes for preparation of compounds of formula (I).
    Type: Grant
    Filed: November 9, 2010
    Date of Patent: August 5, 2014
    Assignee: Advinus Therapeutics Limited
    Inventors: Vidya Ramdas, Summon Koul, Sujay Basu, Yogesh Waman, Yogesh Shejul, Dinesh Barawkar, Venkata Poornapragnacharyulu Palle
  • Patent number: 8558009
    Abstract: The present invention relates to compounds of the general formula (I) their derivatives, their analogs, their tautomeric forms, their pharmaceutically acceptable salts, wherein all variables are as defined in the specification.
    Type: Grant
    Filed: April 25, 2011
    Date of Patent: October 15, 2013
    Assignee: Cadila Healthcare Limited
    Inventors: Braj Bhushan Lohray, Vidya Bhushan Lohray, Vijay Kumar Barot, Saurin Khimshankar Raval, Preeti Saurin Raval, Sujay Basu
  • Publication number: 20130172249
    Abstract: The present disclosure relates to purine compounds of formula (I) or formula (II) or its tautomers, polymorphs, stereoisomers, solvates or a pharmaceutically acceptable salts, or pharmaceutical compositions containing them and methods of treating conditions and diseases that are mediated by thereof as A2B adenosine receptor antagonists. The compounds of the present disclosure are useful in the treatment, prevention or suppression of diseases and disorders that may be susceptible to improvement by the mediation of adenosine A2B receptor.
    Type: Application
    Filed: September 9, 2011
    Publication date: July 4, 2013
    Applicant: ADVINUS THERAPEUTICS PRIVATE LIMITED
    Inventors: Dinesh Barawkar, Sujay Basu, Vidya Ramdas, Venkata Poornapragnacharyulu Palle, Yogesh Waman, Meena Patel, Anil Panmand
  • Publication number: 20120225812
    Abstract: The present invention provides substituted fused pyrimidine compounds of formula (I), their tautomers, polymorphs, stereoisomers, prodrugs, solvates, pharmaceutically acceptable salts, pharmaceutical compositions containing them and methods of treating conditions and diseases that are mediated by adenosine receptor (AR) activity. The present invention also provides process of preparation of compounds of formula (I).
    Type: Application
    Filed: November 9, 2010
    Publication date: September 6, 2012
    Applicant: Advinus Therapeutics Limited
    Inventors: Vidya Ramdas, Summon Koul, Sujay Basu, Yogesh Waman, Yogesh Shejul, Dinesh Barawkar, Ventaka Poornapragnacharyulu Palle
  • Patent number: 8252797
    Abstract: Compounds of the present disclosure are fused pyrimidine compounds of formula (I), its tautomers, polymorphs, stereoisomers, prodrugs, solvate or a pharmaceutically acceptable salts thereof, as Adenosine receptor antagonists. Processes of their preparation are also described in the disclosure.
    Type: Grant
    Filed: March 26, 2009
    Date of Patent: August 28, 2012
    Assignee: Advinus Therapeutics Pvt. Ltd.
    Inventors: Venkata Palle, Sujay Basu, Yogesh Waman, Vidya Ramdas, Dinesh Barawkar, Meena Patel, Anil Panmand
  • Patent number: 8212057
    Abstract: The present invention relates to novel substituted pyrrole compounds, their derivatives, their analogs, their tautomeric forms, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceutically acceptable compositions containing them. This invention particularly relates to novel substituted pyrrole compounds of the general formula (I), their analogs, their derivatives, their polymorphs, their tautomeric forms, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and their pharmaceutical compositions containing them. The invention also relates to the process for preparing such compounds, a composition containing such a compound and the use of such a compound and composition in medicine. The compounds lower triglyceride levels in blood and may be useful in the treatment of obesity, hyperlipidaemia, hypercholesteremia, syndrome X and diabetes.
    Type: Grant
    Filed: July 25, 2002
    Date of Patent: July 3, 2012
    Assignee: Cadila Healthcare Limited
    Inventors: Braj Bhushan Lohray, Vidya Bhushan Lohray, Vijay Kumar Barot, Saurin Khimshankar Raval, Preeti Saurin Raval, Sujay Basu
  • Publication number: 20120115864
    Abstract: The present invention discloses substituted fused pyrimidine compounds of formula (I), their tautomers, polymorphs, stereoisomers, solvates, pharmaceutically acceptable salts, or pharmaceutical compositions containing them and methods of treating conditions and diseases that are mediated by adenosine receptor (AR) activity. The compounds of the present invention are useful in the treatment, prevention or suppression of diseases and disorders that may be susceptible to improvement by antagonism of the adenosine receptor, such as asthma, chronic obstructive pulmonary disorder, angiogenesis, pulmonary fibrosis, emphysema, allergic diseases, inflammation, reperfusion injury, myocardial ischemia, atherosclerosis, hypertension, congestive heart failure, retinopathy, diabetes mellitus, obesity, inflammatory gastrointestinal tract disorders, and/or autoimmune diseases.
    Type: Application
    Filed: March 12, 2010
    Publication date: May 10, 2012
    Inventors: Venkata Palle, Vidya Ramdas, Dinesh Barawkar, Sujay Basu, Summon Koul, Yogesh Waman, Meena Patel, Anil Panmand
  • Publication number: 20110275669
    Abstract: The present invention relates to compounds of the general formula (I) their derivatives, their analogs, their tautomeric forms, their pharmaceutically acceptable salts, wherein all variables are as defined in the specification.
    Type: Application
    Filed: April 25, 2011
    Publication date: November 10, 2011
    Applicant: Cadilla Healthcare Limited
    Inventors: Braj Bhushan Lohray, Vidya Bhushan Lohray, Vijay Kumar Barot, Saurin Khimshankar Raval, Preeti Saurin Raval, Sujay Basu
  • Publication number: 20100144772
    Abstract: Compounds of the present disclosure are 2,2,2-tri-substituted acetamide derivatives of formula (I), its polymorphs, stereoisomers, prodrugs, solvates, pharmaceutically acceptable salts and formulations thereof, useful as Glucokinase activator. Processes of their preparation are also described in the disclosure. The disclosure also describes method to characterize partial glucokinase activators.
    Type: Application
    Filed: February 25, 2008
    Publication date: June 10, 2010
    Applicant: ADVINUS THERAPEUTICS PRIVATE LIMITED
    Inventors: Kasim A. Mookhtiar, Debnath Bhuniya, Bhavesh Dave, Gobind S. Kapkoti, Sujay Basu, Anita Chugh, Siddhartha De, Venkata P. Palle
  • Publication number: 20090298744
    Abstract: Compounds of the present disclosure are fused pyrimidine compounds of formula (I), its tautomers, polymorphs, stereoisomers, prodrugs, solvate or a pharmaceutically acceptable salts thereof, as Adenosine receptor antagonists. Processes of their preparation are also described in the disclosure.
    Type: Application
    Filed: March 26, 2009
    Publication date: December 3, 2009
    Applicant: ADVINUS THERAPEUTICS PVT. LTD.
    Inventors: Venkata Palle, Sujay Basu, Yogesh Waman, Vidya Ramdas, Dinesh Barawkar