| 摘要 |
<p>A heterocyclic compound represented by the formula (1): (1) (wherein m is an integer of 0 to 2; X forms an optionally substituted, saturated or unsaturated, heterocycle (B) in cooperation with the 1-position nitrogen atom and 5-position carbon atom of the adjacent heterocycle; Z represents nitrogen or optionally substituted carbon; R3 and R4 are the same or different and each represents hydrogen, halogeno, etc.; and ring A represents an (un)substituted, mono- or bicyclic, aromatic carbocycle or an (un)substituted, 5- to 12-membered, monocyclic or fused, aromatic heterocycle) or a pharmaceutically acceptable salt of the compound.</p> |
