Compounds with a nitrogen-containing heterocyclic nucleus, and drugs in which they are present
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United States of America Patent
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Sep 23, 1986
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N/A
app pub date -
Jul 8, 1985
filing date -
Jul 11, 1984
priority date (Note) -
Expired
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Abstract
The invention relates to compounds with a nitrogen-containing heterocyclic nucleus, of the general formula: ##STR1## in which: Ar represents a group ##STR2## or a naphthyl group optionally substituted by a halogen, A represents a heterocyclic nucleus chosen from the group consisting of the pyridine, pyrimidine and triazine nuclei, and X and Y, taken separately, denote a hydrogen atom in one case and a group OR.sub.3 (hydroxyl, carbamate or ester) in the other. The invention also relates to a process for the preparation of these compounds and their application as drugs acting on the central nervous system.
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