FIELD: organic chemistry, biochemistry, medicine.
SUBSTANCE: invention proposes applying derivatives of benzopyranoimidazole and benzothiopyranoimidazole as inhibitors of activity of phosphodiesterase VII, new derivatives of benzopyranoimidazole of the general formula (I)
with radical values given in the invention claim that elicit the above said activity and a pharmaceutical preparation based on thereof. Claimed derivatives elicit specific inhibition of rolipram-insensitive cAMP-phosphodiesterase (phosphodiesterase VII) in combination with good tolerance that allows their applying in asthma treatment. Indicated compounds show activity with respect to inhibition of tumor necrosis factor (TNF) producing that allows their applying for treatment of some autoimmune diseases.
EFFECT: valuable medicinal and biochemical properties of compounds.
3 cl, 2 tbl, 9 ex
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