4-oxo- and 4H-imidazo(5,1-c)(1,4)benzoxazines useful as benzodia

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...

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544101, A61K 31535, C07D49804

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active

056101589

ABSTRACT:
Imidazo-benzoxazines of Formula (I) and pharmaceutically acceptable salts thereof. ##STR1## where Q is selected from (A) through (H) ##STR2## or pharmaceutically acceptable salts thereof wherein the R groups are as defined herein. The imidazo-benzoxazines, Formula (I), of the present invention are useful as anxiolytics and sedatives.

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Danswan, G. W. et al., "Synthesis and Reactions of Some Novel Imidazobenzoxazines and Related Systems," J. C. S. Perkin I, 1049-1058 (1982).

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