| abstract |
Dialkoxypyridines with a general formula (I), where R1 means an alkyl group, containing 1 up to 3 carbon atoms being totally or partially substituted by fluorine, or chlorodifluoromethyl, R1' means hydrogen or halogen atom, trifluoromethyl, alkyl containing 1 up to 3 carbon atoms and/or alkoxyl group containing 1 up to 3 carbon atoms and this group is substituted by fluorine totally or mostly, or R1 and R1' together with the oxygen atom, on which is R1 bonded, create an alkyendioxy group containing 1 up 2 carbon atoms, substituted totally or mostly by fluorine, or chlorotrifluoroethylen dioxy group, R3 means an alkoxy group with 1 up to 3 carbon atoms, and one of the residues R2 and R4 means an alkoxy group with 1 up to 3 carbon atoms and the other one means a hydrogen atom or alkyl group containing 1 up to 3 carbon atoms and the above mentioned dialkoxypyridines can be applied as the pharmaceutical compositions for the treatment of diseases caused as a result of an increased gastric acid secretion. |