A pharmaceutical composition comprising as an active ingredient, an aromatic heterocyclic compound represented by the formula (I):
[wherein Q
1
represents CR
2
(wherein R
2
represents a hydrogen atom or the like) or the like; Q
2
represents CR
3
(wherein R
3
represents a hydrogen atom or the like) or the like; Q
3
represents a nitrogen atom or the like; R
1
represents —C(═O)OR
16
(wherein R
16
represents a hydrogen atom or the like) or the like; R
5
represents a hydrogen atom or the like; R
6
represents optionally substituted cycloalkyl or the like; X and Y may be the same or different and each represent CH in which H may be substituted with a substituent or the like; and Z represents a nitrogen atom or the like] or the like is provided.