Patents Assigned to Angelini Pharmaceuticals Inc.
  • 3-substituted 1-benzyl-1H-indazole derivatives as antifertility agents
    Patent number: 6001865
    Abstract: An indazole derivative of formula (I) ##STR1## wherein R is selected from the group comprising --CONHNH.sub.2, --CONHN(CH.sub.3).sub.2 and --CH.dbd.CH--COOH,X and Y, the same or different from each other, are halogen, and salts thereof and an antifertility composition comprising the same.
    Type: Grant
    Filed: May 4, 1999
    Date of Patent: December 14, 1999
    Assignee: Angelini Pharmaceuticals Inc.
    Inventors: Bruno Silvestrini, C. Yan Cheng