Patents Examined by Joseph A. Liponsky
  • 16,17 acetals of pregnane derivatives and pharmaceutical compositions containing them
    Patent number: 4835145
    Abstract: A compound exhibiting anti-inflammatory properties having the formula ##STR1## in which X is H, Hal or CH.sub.3 COO--; R.sub.1 is CH.sub.3 (CH.sub.2).sub.2 CH--; and R.sub.2 and R.sub.3 are separately H or Hal; and a pharmaceutical composition containing the same.
    Type: Grant
    Filed: January 2, 1987
    Date of Patent: May 30, 1989
    Assignee: Sicor Societa' Italiana Corticosteroidi S.p.A.
    Inventor: Peter MacDonald