An object of the present invention is to study synthesisof a novel 1,2-dihydroquinoline derivative and to find apharmacological action of the derivative. A compoundrepresented by the general formula (1) or a salt thereof iseffective in the treatment of a glucocorticoidreceptor-related disease. In the formula, the ring Xrepresents a benzene ring or a pyridine ring; R1 representsa halogen atom, an alkyl group, a hydroxy group, an alkoxygroup, an amino group or the like; p represents an integerof 0 to 5; R2 represents a halogen atom, an alkyl group, ahydroxy group or the like; q represents an integer of 0 to2; R3 represents a hydrogen atom, an alkyl group, an alkenylgroup or the like; R4 and R5 represent a hydrogen atom or thelike; R6 represents a hydrogen atom or the like; A representsan alkylene group or the like; and R7 represents OR8, NR8R9,SR8, S(O)R8 or S(O)2R8, wherein R8 represents an aryl group,a heterocyclic group or the like and R9 represents a hydrogenatom or the like.(see formula 1)