Patents Represented by Attorney George Tranowski

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  • N-[2-[[1-[1H-Indolylalkyl- or oxoalkyl]-4-piperidinyl]-amino]-2-oxoethyl]-arylcarboxamide derivatives
    Patent number: 4443461
    Abstract: The invention concerns compounds of formula ##STR1## or pharmaceutically acceptable salts thereof, wherein Ar represents an optionally substituted indolyl group; A represents a straight or branched chain alkylene or oxoalkylene group, each having 2-4 carbon atoms and R represents an optionally substituted aryl (including heteroaryl) group, which possess anti-hypertensive and psychotropic activity, and are useful in the treatment of high blood pressure or as anti-depressants.
    Type: Grant
    Filed: September 10, 1982
    Date of Patent: April 17, 1984
    Assignee: John Wyeth & Brother Limited
    Inventor: Terence J. Ward