FIELD: organic chemistry, chemical technology, pharmacy. SUBSTANCE: invention relates to benzothieno[3,2-c] pyridines of the formula (I) , their oxides, pharmaceutically acceptable additive salts and stereochemically isomeric forms wherein each R1 represents independently hydrogen, halogen atom, C1-6-alkyl or C1-4-alkoxy-group; Alk represents C1-6-alkanediyl; n = 1 or 2; p = 0, 1 or 2; D represents optionally substituted mono-, bi- or tricyclic nitrogen-containing heterocycle. These compounds elicit antagonistic activity with respect to central α2-adrenoceptors. Invention relates also to method for preparing compounds, compositions containing thereof and their using as medicinal preparations. EFFECT: improved preparing method, valuable medicinal properties of compounds. 13 cl, 2 tbl, 9 ex
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Authors
Dates
2004-01-27—Published
1999-10-01—Filed