Patents Examined by Daniel E. Wayman
  • 1-Hydroxyaryl-2-amidoalkylaminoethanol derivatives
    Patent number: 4041074
    Abstract: Novel 1-hydroxyaryl-2-amidoalkylaminoethanol derivatives, processes for their manufacture, pharmaceutical compositions containing them and methods of using them in the treatment of heart failure and other diseases. The compounds possess .beta.-adrenergic stimulant activity. Representative of the compounds disclosed is 1-p-hydroxyphenyl-2-(.beta.-isobutyramidoethyl)aminoethanol.
    Type: Grant
    Filed: March 1, 1976
    Date of Patent: August 9, 1977
    Assignee: Imperial Chemical Industries Limited
    Inventor: Brian Geoffrey Main