Patents Examined by Trousof, Natalie
  • 7-Oxabicycloheptane- and 7-oxabicycloheptene compounds
    Patent number: 4143054
    Abstract: New 7-oxabicycloheptane- and 7-oxabicycloheptene compounds which have the general formula ##STR1## and intermediates therefor which have the general formulas ##STR2## are useful as cardiovascular agents.
    Type: Grant
    Filed: November 4, 1977
    Date of Patent: March 6, 1979
    Assignee: E. R. Squibb & Sons, Inc.
    Inventor: Peter W. Sprague