Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1983-06-02
1985-03-05
Raymond, Richard L.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
514240, 514237, 514232, 514258, 544 582, 544 586, 544 60, 544 61, 544 80, 544117, 544122, 544281, 544295, 544326, A61K 31505, A61K 31535, A61K 3154, C07D48704
Patent
active
045030502
ABSTRACT:
Imidazo[1,2-c]pyrimidines which are bronchodilators. Pharmacological methods of using these compounds, pharmaceutical compositions containing these compounds, and synthetic intermediates for preparing these compounds are also described.
REFERENCES:
patent: 4153695 (1979-05-01), Turner
Noell et al., J. Heterocyclic Chem., 1,34 (1964).
Kluge, J. Heterocydic Chem. 15, 119 (1978).
Coburn et al., J. Heterocyclic Chem., 19, 567 (1982).
Yanai et al., Yakagaku Zasshi 94(12), 1503-1514 (1974).
Schmidt et al., J. Heterocyclic Chem., 715 (1970).
Bartholomew et al., J. Org. Chem., 40, 3708 (1975).
Baker et al., J. Org. Chem. 19, 1790-1800 (1954).
Raymond Richard L.
Riker Laboratories Inc.
Sell Donald M.
Smith James A.
Sprague Robert W.
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