Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1982-09-27
1984-05-08
Jiles, Henry R.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
548321, 546278, C07D23304
Patent
active
044476191
ABSTRACT:
4-alkanoylimidazol-2-ones of the following general structure which are useful as cardiotonics in the treatment of cardiac failure ##STR1## wherein Q and T are each an oxygen atom or a divalent sulfur atom; R is hydrogen, lower alkyl, lower alkylcarbonyl or benzoyl; R.sub.1 is hydrogen or lower alkyl; R.sub.2 is a lower aliphatic hydrocarbon radical, phenyl alkylene or heterocyclo alkylene; and the pharmaceutically acceptable salts thereof.
REFERENCES:
patent: 2441933 (1948-05-01), Duschinsky
Dage Richard C.
Grisar J. Martin
Schnettler Richard A.
Briscoe Kurt G.
Jiles Henry R.
McDonald Raymond A.
Merrell Dow Pharmaceuticals Inc.
Nesbitt Stephen L.
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