A compound represented by the following general formula (I), or a salt thereof: ** Formula ** in which the symbols have the following meanings: ** Formula ** L: a C1-5 alkylene； Ring D together with the groups represented by R6 to R9 that are going to join it form a group selected from the following formulas (a) - (d): ** Formula ** in which the symbols have the following meanings: R6a and R6b: same or different, a hydrogen atom, a C1-5 alkyl or a C1-5 alkyl substituted by halogen, R7a, R8a, R7b and R8b: same or different, a hydrogen atom, a halogen atom, a C1-5 alkyl or a halogen substituted C1-5 alkyl, ** Formula ** in which the symbols have the following meanings: R6c and R6d: same or different, a hydrogen atom, a C1-5 alkyl or an alkyl C1-5 substituted with halogen, and R7c, R8c, R7d and R8d: same or different, a hydrogen atom, a halogen atom, a C1-5 alkyl or a C1-5 alkyl substituted with halogen； ring E: is benzene； R11a and R12a: same or different, a hydrogen atom, a C1-5 alkyl, a C1-5 alkyl substituted by halogen, -O-C1-5 alkyl, -SO2-C1-5 alkyl, -C (>； = O ) H, -C (>； = O) -C1-5 alkyl, -CN, -NH2, -NH-C1-5 alkyl, -N (C1-5 alkyl) 2, -C (>； = O) -NH2, -C (>； = O) -NH-C1-5 alkyl, -C (>； = O) -N (C1-5 alkyl) 2, -C (>； = O) -aryl, -C (>； = O) - NH-aryl, -NH-C (>； = O) -C1-5 alkyl, -NH-C (>； = O) -aryl, -NH-SO2-C1-5 alkyl, -N (C1-5 alkyl) - SO2-C1-5 alkyl, -C1-5 alkyl-NH-SO2-C1-5 alkyl, -C1-5-NH-SO2-aryl alkyl, -C (>； = O) -O-C1-5 alkyl, - C1-5-OH, -C1-5-C (>； = O) -NH-C1-5-alkyl, -C1-5-C (>； = O) -N (C1-5-alkyl) 2, - C1-5-5-C (>； = O) -NH2, -C1-5-C (>； = O) -OH, -C1-5-O-C1-5-alkyl, -C1-5-S-alkyl -C1-5 alkyl, -C1-5-OC alkyl (>； = O) -C1-5 alkyl, -C1-5 alkyl-NH-C1-5 alkyl, -C1-5-N alkylene (C1-5 alkyl) 2, -C1-5-aryl alkyl, a cycloalkyl, an aryl, - (monocyclic or bicyclic heterocycle of 4 to 12 members containing 1 to 4 atoms of one or more classes of heteroatoms selected from the group consisting of N, S and O), -O- (monocyclic or bicycl
