FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes the novel substituted dihydropyranopyridines of the general formula (I) where values R1,R2,R3,AIR1,AIR2, Q are given in p. 1 of the claim. Invention describes also a method of their synthesis, pharmaceutical compositions containing their and their use as a drug, in part, for prophylaxis or treatment of disorders associated with an excessive vasodilatation, in part, migraine. EFFECT: improved method of synthesis, valuable pharmacological properties of compounds. 10 cl, 2 tbl, 14 ex
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Year |
Author |
Number |
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