| abstract |
The present invention is to provide a topical dermatitis treating agent which comprises a pyridine compound represented by the following formula [I]: n n n n n n n n n n n n wherein R 1 and R 2 each represent a lower alkoxy group, āXā represents a group represented by the formula: n n n n n n n n n n n n n n n n or a group represented by the formula: āNā, Ring A represents a saturated or unsaturated bicyclic nitrogen-containing heterocyclic group having 1 to 4 substituents selected from hydroxyl group, oxo group, a lower alkoxy group, a di-lower alkylaminophenyl group, a pyperidino-lower alkoxy group, a morpholino-lower alkoxy group, a cyclo-lower alkylamino-lower alkylamino group, pyridyl group and morpholino group, and represents a single bond or a double bond,n nor a pharmaceutically acceptable salt thereof as an active ingredient. |