Patents by Inventor Alan H. CHERNEY

Alan H. CHERNEY 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: 11807634
    Abstract: The present invention provides a compound of Formula (I): an enantiomer, diastereoisomer, atropisomer thereof, a mixture thereof, or a pharmaceutically acceptable salt thereof, that inhibits voltage-gated sodium channels, in particular NaV1.7. The compounds are useful for the treatment of diseases associated with the activity of sodium channels such as pain disorders, cough, and itch. Also provided are pharmaceutical compositions containing the compounds of the present invention. Also further provided is an atropi-selective preparation of said compounds of Formula (I), and intermediate thereof.
    Type: Grant
    Filed: June 10, 2021
    Date of Patent: November 7, 2023
    Assignee: AMGEN INC.
    Inventors: Benjamin C Milgram, Isaac E Marx, John Stellwagen, Wei Zhao, Alan H. Cherney
  • Publication number: 20230234948
    Abstract: The present invention provides a compound of Formula (I): (I); an enantiomer, diastereoisomer, atropisomer thereof, a mixture thereof, or a pharmaceutically acceptable salt thereof, that inhibits voltage-gated sodium channels, in particular NaV1.7. The compounds are useful for the treatment of diseases associated with the activity of sodium channels such as pain disorders, cough, and itch. Also provided are pharmaceutical compositions containing the compounds of the present invention. Also further provided is an atropi-selective preparation of said compounds of Formula (I), and intermediate thereof.
    Type: Application
    Filed: June 10, 2021
    Publication date: July 27, 2023
    Applicant: AMGEN INC.
    Inventors: BENJAMIN C. MILGRAM, ISSAC E. MARX, JOHN STELLWAGEN, WEI ZHAO, ALAN H. CHERNEY
  • Publication number: 20230167130
    Abstract: Provided herein are processes for synthesizing Mcl-1 inhibitors and intermediates such as compound F that can be used to prepare them where the variable PG is as defined herein. In particular, provided herein are processes for synthesizing compound A1, and salts or solvates thereof and compound A2, and salts and solvates thereof.
    Type: Application
    Filed: May 5, 2021
    Publication date: June 1, 2023
    Applicant: AMGEN INC.
    Inventors: Austin G. SMITH, Jason S. TEDROW, Gabrielle ST-PIERRE, Oliver Ralf THIEL, Liang HUANG, Philipp C. ROOSEN, John T. COLYER, Kyle D. BAUCOM, Ari ERICSON, Matthew G. BEAVER, Rahul P. SANGODKAR, Michael A. LOVETTE, Robert Ronald MILBURN, Alan H. CHERNEY, Sheng CUI
  • Publication number: 20220306604
    Abstract: The present invention provides a cyclobutyl dihydroquinoline sulfonamide compound of Formula (I), an enantiomer, diastereoisomer, atropisomer thereof, a mixture thereof, or a pharmaceutically acceptable salt thereof, that inhibits voltage-gated sodium channels, in particular Nav1.7. The compounds are useful for the treatment of diseases associated with the activity of sodium channels such as pain disorders, cough, and itch. Also provided are pharmaceutical compositions containing the compounds of the present invention. Also further provided is an atropi-selective preparation of said compounds of Formula (I), and intermediate thereof.
    Type: Application
    Filed: June 10, 2021
    Publication date: September 29, 2022
    Applicant: AMGEN INC.
    Inventors: Benjamin C MILGRAM, Isaac E MARX, Haoxuan WANG, Alan H CHERNEY
  • Publication number: 20210387977
    Abstract: The present invention provides a compound of Formula (I): an enantiomer, diastereoisomer, atropisomer thereof, a mixture thereof, or a pharmaceutically acceptable salt thereof, that inhibits voltage-gated sodium channels, in particular NaV1.7. The compounds are useful for the treatment of diseases associated with the activity of sodium channels such as pain disorders, cough, and itch. Also provided are pharmaceutical compositions containing the compounds of the present invention. Also further provided is an atropi-selective preparation of said compounds of Formula (I), and intermediate thereof.
    Type: Application
    Filed: June 10, 2021
    Publication date: December 16, 2021
    Applicant: AMGEN INC.
    Inventors: BENJAMIN C. MILGRAM, Isaac E. MARX, John STELLWAGEN, Wei ZHAO, Alan H. CHERNEY
  • Publication number: 20210387978
    Abstract: The present invention provides a cyclobutyl dihydroquinoline sulfonamide compound of Formula (I), an enantiomer, diastereoisomer, atropisomer thereof, a mixture thereof, or a pharmaceutically acceptable salt thereof, that inhibits voltage-gated sodium channels, in particular Nav1.7. The compounds are useful for the treatment of diseases associated with the activity of sodium channels such as pain disorders, cough, and itch. Also provided are pharmaceutical compositions containing the compounds of the present invention. Also further provided is an atropi-selective preparation of said compounds of Formula (I), and intermediate thereof.
    Type: Application
    Filed: June 11, 2021
    Publication date: December 16, 2021
    Applicant: AMGEN INC.
    Inventors: Benjamin C MILGRAM, Isaac E MARX, Haoxuan WANG, Alan H CHERNEY