A compound represented by general formula: wherein, X represents a carboxyl group or a tetrazolyl group; Q represents a C 1 -C 3 alkylene group, an oxygen atom, a sulfur atom, or R a N, where R a represents a hydrogen atom or a C 1 -C 3 alkyl group; G represents a phenyl group, where the phenyl group may have 1 to 3 substituents independently selected from the group consisting of a halogen atom, a cyano group, a C 1 -C 6 alkyl group, a C 1 -C 3 alkoxy group, and a trihalo C 1 -C 6 alkyl group; R 1 represents a C 1 -C 6 alkyl group, a C 1 -C 3 alkoxy C 1 -C 6 alkyl group, or a C 3 -C 6 cycloalkyl group; and R 2 represents a C 1 -C 6 alkyl group that may have 1 to 3 substituents independently selected from the following group A, or a group selected from the following group B, or a pharmaceutically acceptable salt thereof: Group A: a phenyl group and a pyridyl group, wherein the phenyl group and the pyridyl group may have 1 to 3 substituents independently selected from the following group D; Group B: -O-M, -SH, -S-M, -NH 2, -NH-M, and -N-M 2, wherein M is a C 1 -C 6 alkyl group that may have 1 or 2 substituents independently selected from the following group C, or a C 3 -C 6 cycloalkyl group that may have 1 or 2 substituents independently selected from the following group C; Group C: a halogen atom, a hydroxy group, a cyano group, a carbamoyl group, a carboxyl group, a C 1 -C 6 alkoxycarbonyl group, a C 1 -C 3 alkoxy group, a phenyl group, and a pyridyl group, wherein the phenyl group and the pyridyl group may have 1 to 3 substituents independently selected from the following group D; and Group D: a halogen atom, a cyano group, a C 1 -C 6 alkyl group, a C 1 -C 6 alkoxy group, and a trihalo C 1 -C 6 alkyl group. X represents a carboxyl group or a tetrazolyl group; Q represents a C 1 -C 3 alkylene group, an oxygen atom, a sulfur atom, or R a N, where R a represents a hydrogen atom or a C 1 -C 3 alkyl group; G represents a phenyl group, where the phenyl group may have 1 to 3 substituents independently selected from the group consisting of a halogen atom, a cyano group, a C 1 -C 6 alkyl group, a C 1 -C 3 alkoxy group, and a trihalo C 1 -C 6 alkyl group; R 1 represents a C 1 -C 6 alkyl group, a C 1 -C 3 alkoxy C 1 -C 6 alkyl group, or a C 3 -C 6 cycloalkyl group; and R 2 represents a C 1 -C 6 alkyl group that may have 1 to 3 substituents independently selected from the following group A, or a group selected from the following group B, or a pharmaceutically acceptable salt thereof: Group A: a phenyl group and a pyridyl group, wherein the phenyl group and the pyridyl group may have 1 to 3 substituents independently selected from the following group D; Group B: -O-M, -SH, -S-M, -NH 2, -NH-M, and -N-M 2, wherein M is a C 1 -C 6 alkyl group that may have 1 or 2 substituents independently selected from the following group C, or a C 3 -C 6 cycloalkyl group that may have 1 or 2 substituents independently selected from the following group C; Group C: a halogen atom, a hydroxy group, a cyano group, a carbamoyl group, a carboxyl group, a C 1 -C 6 alkoxycarbonyl group, a C 1 -C 3 alkoxy group, a phenyl group, and a pyridyl group, wherein the phenyl group and the pyridyl group may have 1 to 3 substituents independently selected from the following group D; and Group D: a halogen atom, a cyano group, a C 1 -C 6 alkyl group, a C 1 -C 6 alkoxy group, and a trihalo C 1 -C 6 alkyl group. Group A: a phenyl group and a pyridyl group, wherein the phenyl group and the pyridyl group may have 1 to 3 substituents independently selected from the following group D; Group B: -O-M, -SH, -S-M, -NH 2, -NH-M, and -N-M 2, wherein M is a C 1 -C 6 alkyl group that may have 1 or 2 substituents independently selected from the following group C, or a C 3 -C 6 cycloalkyl group that may have 1 or 2 substituents independently selected from the following group C; Group C: a halogen atom, a hydroxy group, a cyano group, a carbamoyl group, a carboxyl group, a C 1 -C 6 alkoxycarbonyl group, a C 1 -C 3 alkoxy group, a phenyl group, and a pyridyl group, wherein the phenyl group and the pyridyl group may have 1 to 3 substituents independently selected from the following group D; and a carbamoyl group, a carboxyl group, a C 1 -C 6 alkoxycarbonyl group, a C 1 -C 3 alkoxy group, a phenyl group, and a pyridyl group, wherein the phenyl group and the pyridyl group may have 1 to 3 substituents independently selected from the following group D; and Group D: a halogen atom, a cyano group, a C 1 -C 6 alkyl group, a C 1 -C 6 alkoxy group, and a trihalo C 1 -C 6 alkyl group.