abstract |
FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes the novel substituted dihydropyranopyridines of the general formula (I) where values R 1 ,R 2 ,R 3 ,AIR 1 ,AIR 2 , 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 |