| 摘要 |
A compound of the following formula (I) or its pharmaceutically-acceptable salt is provided: [wherein X, Y, Z and W each independently represent a methine group or a nitrogen atom, provided that a case where all of X, Y, Z and W are methine group; A represents —O— or the like, B represents —C(O)— or the like, D represent —(CH2)m2-, —O— or the like, and m2 represents 0 or 1; Q represents a methine group or a nitrogen atom; and R represents a group represented by the following formula (II-1) (wherein R6, R7 and R8 independently represent a lower alkyl group or the like]. |
