Benzamide derivative or salt thereof

A benzamide derivative represented by the following general formula (I):

• wherein the symbols have the following meanings:
• I:
• a lower alkylene,
• D ring and E ring:
• the same or different, a monocyclic or bicyclic hydrocarbon ring, or a 5- to 12-membered monocyclic or bicyclic heteroaromatic ring containing 1 to 4 atoms of one or more kinds of heteroatoms selected from the group consisting of N, S, and O,
• G ring:
• a 4- to 12-membered monocyclic or bicyclic heterocycle containing 1 to 4 atoms of one or more kinds of heteroatoms selected from the group consisting of N, S, and O,
• R1 to R9:
• the same or different, a hydrogen atom, a halogen atom, a lower alkyl, a halogen-substituted lower alkyl, —OH, —SH, —O-lower alkyl, —O-lower alkyl-NH-lower alkyl, —O-lower alkyl-N(lower alkyl)2, ═O, —NH2, —NH-lower alkyl, —N(lower alkyl)2, —S-lower alkyl, —SO-lower alkyl, —SO2-lower alkyl, —CN, —COOH, —C(═O)—O-lower alkyl,
• —C(═O)—NH2, —C(═O)—NH-lower alkyl, —C(═O)—N(lower alkyl)2, —NH—C(═O)—O-lower alkyl, —NH—SO2-lower alkyl, —SO2—NH2,
• —SO2—NH-lower alkyl, —C(═O)-lower alkyl, —NO2 or a nitrogen-containing saturated heterocycle,
• R10:
• a hydrogen atom or a lower alkyl,
• R11 to R15:
• the same or different, a hydrogen atom, a halogen atom, a lower alkyl, a halogen-substituted lower alkyl, —OH, —O-lower alkyl, —S-lower alkyl, —SO-lower alkyl, —SO2-lower alkyl, ═O, —C(═O)H, —C(═O)-lower alkyl, —COOH, —CN, —NH2, —NH-lower alkyl, —N(lower alkyl)2, —C(═O)—NH2, —C(═O)—NH-lower alkyl, —C(═O)—N(lower alkyl)2, —C(═O)-aryl, —C(═O)—NH-aryl, —NH—C(═O)-lower alkyl, —NH—C(═O)-aryl, —NH—SO2-lower alkyl, —N(lower alkyl)-SO2-lower alkyl, -lower alkylene-NH—SO2-lower alkyl, -lower alkylene-NH—SO2-aryl, —C(═O)—O-lower alkyl, -lower alkylene-OH, -lower alkylene-C(═O)—NH-lower alkyl, -lower alkylene-C(═O)—N(lower alkyl)2, -lower alkylene-C(═O)—NH2, -lower alkylene-C(═O)—OH, -lower alkylene-O-lower alkyl,
• -lower alkylene-S-lower alkyl, -lower alkylene-O—C(═O)-lower alkyl, -lower alkylene-NH-lower alkyl, -lower alkylene-N(lower alkyl)2, -lower alkylene-aryl, a cycloalkyl, an aryl, -(4- to 12-membered monocyclic or bicyclic heterocycle containing 1 to 4 atoms of one or more kinds of heteroatoms selected from the group consisting of N, S, and O), —O-(4- to 12-membered monocyclic or bicyclic heterocycle containing 1 to 4 atoms of one or more kinds of heteroatoms selected from the group consisting of N, S, and O), -lower alkylene-(4- to 12-membered monocyclic or bicyclic heterocycle containing 1 to 4 atoms of one or more kinds of heteroatoms selected from the group consisting of N, S, and O), —C(═O)-(4- to 12-membered monocyclic or bicyclic heterocycle containing 1 to 4 atoms of one or more kinds of heteroatoms selected from the group consisting of N, S, and O), -lower alkylene-N(lower alkyl)-(4- to 12-membered monocyclic or bicyclic heterocycle containing 1 to 4 atoms of one or more kinds of heteroatoms selected from the group consisting of N, S, and O), or
• —C(═O)—NH-(4- to 12-membered monocyclic or bicyclic heterocycle containing 1 to 4 atoms of one or more kinds of heteroatoms selected from the group consisting of N, S, and O), and the above monocyclic or bicyclic heterocycle may be substituted by halogen atom(s), lower alkyl(s), —O-lower alkyl, or —OH, or a salt thereof.