Patents Assigned to C-G Corp.
  • Cyclic-substituted derivatives of 1-amino-2-propanol
    Patent number: 4139623
    Abstract: Compounds of the formula ##STR1## WHEREIN Ar.sub.1 and Ar.sub.2 denote an optionally substituted aromatic hydrocarbon radical or a monocyclic, monoazacyclic or diazacyclic radical of aromatic character and Alk represents lower alkylene, or salts thereof, exhibit .beta.-receptor-blocking, blood pressure-lowering and vasodilatory effects and are useful for example in the treatment of arrythmias and angina pectoris, and as blood pressure-lowering agents.
    Type: Grant
    Filed: March 14, 1977
    Date of Patent: February 13, 1979
    Assignee: C-G Corp.
    Inventors: Knut A. Jaeggi, Franz Ostermayer, Herbert Schroter