Patents by Inventor Zhanggui Wu

Zhanggui Wu 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).

  • Novel Compounds and Therapeutic Use Thereof for Protein Kinase Inhibition
    Publication number: 20090275585
    Abstract: Novel compound having the following formula: Also disclosed are a pharmaceutical compositions comprising the same, methods for treating cancer using the same, and methods for the synthesis of the same. The novel compounds of the present invention are found to inhibit protein kinases, especially Checkpoint kinase Chk1/Chk2.
    Type: Application
    Filed: January 7, 2009
    Publication date: November 5, 2009
    Inventor: Zhanggui Wu
  • N-quinoline or isoquinoline substituted purine derivatives
    Patent number: 7399754
    Abstract: Novel compound having the following formula: wherein W represents a hydrogen, an optionally substituted C1-6 alkyl, an optionally substituted C3-6 cycloalkyl, or an optionally substituted C1-6 haloalkyl, Y represents a hydrogen, or a saccharide, Q represents a quinoline or isoquinoline. Also disclosed are a pharmaceutical compositions comprising the same, methods for treating cancer using the same, and methods for the synthesis of the same.
    Type: Grant
    Filed: June 15, 2006
    Date of Patent: July 15, 2008
    Inventor: Zhanggui Wu
  • N²-quinoline or isoquinoline substituted purine derivatives
    Publication number: 20060293274
    Abstract: Novel compound having the following formula: wherein W represents a hydrogen, an optionally substituted C1-6 alkyl, an optionally substituted C3-6 cycloalkyl, or an optionally substituted C1-6 haloalkyl, Y represents a hydrogen, or a saccharide, Q represents a quinoline or isoquinoline. Also disclosed are a pharmaceutical compositions comprising the same, methods for treating cancer using the same, and methods for the synthesis of the same.
    Type: Application
    Filed: June 15, 2006
    Publication date: December 28, 2006
    Inventor: Zhanggui Wu