Patents Examined by Emily Bernhard
  • N-(pyrrolo(2,3-d)pyrimidin-3-ylacyl)-glutamic acid derivatives
    Patent number: 5344932
    Abstract: N-(Acyl)glutamic acid derivatives in which the acyl group is substituted with 4-hydroxypyrrolo[2,3-d]-pyrimidin-3-yl group are antineoplastic agents. A typical embodiment is N-[4-(2-{4-hydroxy-6-aminopyrrolo-[2,3-d]pyrimidin-3-yl}ethyl)benzoyl]-L-g lutamic acid.
    Type: Grant
    Filed: March 22, 1991
    Date of Patent: September 6, 1994
    Assignee: Trustees of Princeton University
    Inventor: Edward C. Taylor