NOVEL FUSED IMIDAZOLE DERIVATIVE

摘要

A compound represented by the general formula (I) [wherein T<1> means an optionally substituted, monocyclic or bicyclic, 4- to 12-membered, heterocyclic group containing one or two nitrogen atoms in the ring; X means optionally substituted C1-6 alkyl, etc.; Z<1> and Z<2> each independently means nitrogen or a group represented by the formula -CR<2>-; and R<1> and R<2> each independently means hydrogen, optionally substituted C1-6 alkyl, optionally substituted C1-6 alkoxy, etc.], a salt of the compound, or a hydrate of either. These are novel compounds having excellent DPPIV inhibitory activity.