Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1983-04-29
1986-02-04
Rotman, Alan L.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
546262, 546278, 546281, 546283, 546284, 546288, 546292, 546298, 514344, C07D21373, C07D40106, C07D40506, C07D40906
Patent
active
045687510
ABSTRACT:
Novel 5-acyl-2-(1H)pyridinones and their use as cardiotonic agents. Typical of the compounds is 5-acetyl-1,2-dihydro-6-methyl-2-oxo-3-pyridinecarbonitrile which is prepared by condensing anionic cyano acetamide with 3-[(dimethylamino)methylenyl]-2,4-pentanedione in an inert organic solvent.
REFERENCES:
patent: 4412077 (1983-10-01), Lesher et al.
Dage Richard C.
Jones Winton D.
Schnettler Richard A.
McDonald Raymond A.
Merrell Dow Pharmaceuticals Inc.
Rotman Alan L.
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