A compound represented by the following general formula (I) or a pharmacologically acceptable salt thereof: [in the formula (I), A 1 represents a methylene group or the like； A 2 represents a methylene group or an oxygen atom； A 3 represents an azetidinyl group, a pyrrolidinyl group, a piperidinyl group, a piperazinyl group, or a homopiperazinyl group which is optionally substituted with -N(R 1 )R 2 , -N(R 1 )R 3 , and/or -R 3 ； A 4 represents -O-, -S-, -S(O)-, -S(O) 2 -, or -N(R 1 )-； A 5 represents an optionally substituted C 3-10 cycloalkylalkyl group or the like； R 4 represents a halogen atom or the like； and n represents an integer of 0 or 1].
