The invention relates to cyclic benzimidazoles of formula 1,
in which the substituents and symbols have the meanings indicated in the description. The compounds have gastric secretion inhibiting and excellent gastric and intestinal protective action properties.
The invention is directed to processes for preparing cyclic benzimidazoles, which compounds have gastric secretion inhibiting and excellent gastric and intestinal protective action properties.
The invention relates to cyclic benzimidazoles of formula (1), (1) in which the substituents and symbols have the meanings indicated in the description. The compounds have gastric secretion inhibiting and excellent gastric and intestinal protective action properties.