An N-(2-acylaryl)-2-[5,7-dihydro-6H-dibenzo[c,e]azepin-6-yl]acetamide compound represented by Formula:, wherein R 1 denotes hydrogen, an optionally substituted alkyl group, an optionally substituted alkynyl group, an optionally substituted alkenyl group, an optionally substituted alkoxy group, an optionally substituted cycloalkyl group, an optionally substituted aryl group, an optionally substituted heteroaryl group, a halogen atom, or a nitro group; R 2 denotes hydrogen, an optionally substituted alkyl group, an optionally substituted alkynyl group, an optionally substituted alkenyl group, an optionally substituted cycloalkyl group, an optionally substituted aryl group, or an optionally substituted heteroaryl group; R 3 and R 4 each independently denote hydrogen, an optionally substituted alkyl group, an optionally substituted alkynyl group, an optionally substituted alkenyl group, an optionally substituted alkoxy group, an optionally substituted cycloalkyl group, an optionally substituted aryl group, an optionally substituted heteroaryl group, or a halogen atom; the two R 3 s may be the same or different; the two R 4 s may be the same or different; R 3 and R 4 may form a ring together with the carbon atoms to which they are bonded; R 5 denotes hydrogen, an optionally substituted alkyl group, an optionally substituted alkynyl group, an optionally substituted alkenyl group, an optionally substituted alkoxy group, an optionally substituted cycloalkyl group, an optionally substituted aryl group, an optionally substituted heteroaryl group, a carboxyl group, a halogen atom, -COOR 7, or -C (R 7) 2; the two R 5 s may be the same or different; R 6 denotes hydrogen, an optionally substituted alkyl group, an optionally substituted cycloalkyl group, or a halogen atom; the two R 6 s may be the same or different; the two R 6 s may form a ring together with the carbon atom to which they are bonded; R 7 denotes hydrogen, an optionally substituted alkyl group, an optionally substituted aryl group, or an optionally substituted heteroaryl group; and * denotes a chiral axis, or a salt thereof., wherein R 1 denotes hydrogen, an optionally substituted alkyl group, an optionally substituted alkynyl group, an optionally substituted alkenyl group, an optionally substituted alkoxy group, an optionally substituted cycloalkyl group, an optionally substituted aryl group, an optionally substituted heteroaryl group, a halogen atom, or a nitro group; R 2 denotes hydrogen, an optionally substituted alkyl group, an optionally substituted alkynyl group, an optionally substituted alkenyl group, an optionally substituted cycloalkyl group, an optionally substituted aryl group, or an optionally substituted heteroaryl group; R 3 and R 4 each independently denote hydrogen, an optionally substituted alkyl group, an optionally substituted alkynyl group, an optionally substituted alkenyl group, an optionally substituted alkoxy group, an optionally substituted cycloalkyl group, an optionally substituted aryl group, an optionally substituted heteroaryl group, or a halogen atom; the two R 3 s may be the same or different; the two R 4 s may be the same or different; R 3 and R 4 may form a ring together with the carbon atoms to which they are bonded; R 5 denotes hydrogen, an optionally substituted alkyl group, an optionally substituted alkynyl group, an optionally substituted alkenyl group, an optionally substituted alkoxy group, an optionally substituted cycloalkyl group, an optionally substituted aryl group, an optionally substituted heteroaryl group, a carboxyl group, a halogen atom, -COOR 7, or -C (R 7) 2; the two R 5 s may be the same or different; R 6 denotes hydrogen, an optionally substituted alkyl group, an optionally substituted cycloalkyl group, or a halogen atom; the two R 6 s may be the same or different; the two R 6 s may form a ring together with the carbon atom to which they are bonded; R 7 denotes hydrogen, an optionally substituted alkyl group, an optionally substituted aryl group, or an optionally substituted heteroaryl group; and * denotes a chiral axis,