Patents Assigned to Catholic Healthcare West, DBA St. Mary's Medical Center
  • Podophyllotoxin derivatives
    Patent number: 7342114
    Abstract: 4-O esters of podophyllotoxin and 4?-demethylepipodophyllotoxin are provided. The compounds are 4-O esters of an alkanoic acid or substituted alkanoic acid and podophyllotoxin and 4?-demethylepipodophyllotoxin. The compounds are useful for treating cancer.
    Type: Grant
    Filed: July 1, 2003
    Date of Patent: March 11, 2008
    Assignees: California Pacific Medical Center, Catholic Healthcare West, DBA St. Mary's Medical Center
    Inventor: Li-Xi Yang