NITROGENOUS HETEROCYCLIC COMPOUND AND MEDICINE THEREOF

摘要

A compound represented by the general formula (I), a salt thereof, or a hydrate of either: (I) wherein X<1>, X<2>, X<3>, and X<4> each independently means a single bond, C1-6 alkylene, etc.; A<2> means optionally substituted phenyl, etc.; A<1> means an optionally substituted group represented by -C(=Q<1>)- [wherein Q<1> means oxygen, sulfur, or a group represented by =N-R<11> (wherein R<11> means hydrogen or C1-6 alkyl)], a 5- to 7-membered nitrogenous heterocyclic group, etc.; and Z<1> means piperidinediyl, etc.