Patent ID: 8785473

Claim:
A compound represented by Formula (I) or a salt thereof: wherein R 1 represents halogen, R 2 represents hydrogen, halogen, C 1-6 -alkyl, C 3-8 -cycloalkyl, C 3-8 -cycloalkyl-C 1-6 -alkyl, C 3-8 -cycloalkenyl, C 2-6 -alkynyl, C 3-8 -cycloalkyl-C 2-6 -alkynyl, substituted or unsubstituted aryl, or substituted or unsubstituted heteroaryl; X represents —CH═CH—; A represents a group represented by the following Formula (II): wherein R 3 and R 4 are the same or different, and each represents hydrogen, substituted or unsubstituted C 1-6 -alkyl, or CF 3 ; T represents a single bond; D represents substituted or unsubstituted aryl, heteroaryl except pyrazolyl, or benzo-condensed heteroaryl; substituted or unsubstituted C 4-8 -cycloalkyl; substituted or unsubstituted C 3-8 -cycloalkenyl or heterocycloalkenyl; or adamantyl; q is 1 ; L represents a single bond; B is located at ortho position on the benzene ring to which imino is bound, and is COOR 9 wherein R 9 represents hydrogen; or a group converted to hydrogen in vivo, which is selected from the group consisting of C 1-6 -alkyl, aryl, aralkyl, —CH(R 10 )—O—CO—R 11 , —CH(R 10 )—O—CO—OR 11 , and a (5-alkyl-2-oxo-1,3-dioxolen-4-yl)methyl group represented by the following formula: wherein R 10 is hydrogen or C 1-6 -alkyl, R 11 is C 1-6 -alkyl or C 3-8 -cycloalkyl, and R 12 is C 1-6 alkyl; or a heterocyclic group represented by any of the following Formulae (XI)-(XIII): wherein Z represents oxygen or sulfur, provided that the following compounds and salts thereof are excluded: 2-[(biphenyl-4-ylcarbonyl)amino]-5-chlorobenzoic acid, and 5-chloro-2-({[4-(1H-pyrrol-1-yl)phenyl]carbonyl}amino)benzoic acid.