Patents Assigned to Everstra, Inc.
  • Bismethylene-17A carbolactones and related uses
    Patent number: 7960368
    Abstract: Described herein are bismethylene-17? carbolactone derivatives having progestational and/or antimineralocorticoid and/or aldosterone antagonistic activity. Also described herein are methods of preparing and using these novel compounds.
    Type: Grant
    Filed: March 4, 2009
    Date of Patent: June 14, 2011
    Assignee: Everstra, Inc.
    Inventors: Klaus Nickisch, Pemmaranu N. Rao, James W. Cessac, Anne Marie Simmons