NITROGEN-CONTAINING CONDENSED HETEROCYCLIC COMPOUND

摘要

Provided is a compound represented by general formula (I), or a pharmaceutically acceptable salt thereof, having superior monoacylglycerol acyltransferase-2 inhibitory activity. In formula (I), ring (A) represents a partially saturated heteroaryl group, an aryl group, or a heteroaryl group; RB represents a C4-18 alkyl group, a C3-8 cycloalkyl group, a partially saturated aryl group, an aryl group, or formula (II) (in formula (II), V represents the formula -CR11R12-, the formula -CO-, the formula -CO-O-, or the formula -CO-NH-; W represents a single bond or a C1-3 alkylene group; and the ring (B) represents a C3-8 cycloalkyl group, a C3-8 cycloalkenyl group, a partially saturated heteroaryl group, a saturated heterocyclyl group, an aryl group, or a heteroaryl group); Y represents a nitrogen atom or formula N+(RF); RF represents a C1-4 alkyl group; and m and n may be the same or different and each independently represent an integer 0 or 1.