Patent ID: 8008306

Claim:
A quinoline compound represented by the following general formula (1) or salt thereof: (wherein R 1 represents a hydrogen atom, halogen atom, C 1-8 alkyl group, C 3-8 cycloalkyl group, C 2-8 alkenyl group, C 3-8 cycloalkenyl group, C 3-8 cycloalkenyl-C 1-8 alkyl group, C 1-8 alkoxy group, C 6-10 aryl group, C 6-10 aryl C 1-8 alkyl group, C 6-10 aryl C 2-6 alkenyl group, C 1-8 acyl group, C 6-10 arylcarbonyl group, C 1-8 alkylthio group, C 1-8 alkylsulfinyl group, C 1-8 alkylsulfonyl group, C 6-10 arylsulfonyl group, nitro group, amino group, mono C 1-8 alkylamino group, di C 1-8 alkylamino group, C 3-8 cycloalkyl C 1-8 alkyl group, C 3-8 cycloalkyl C 2-8 alkenyl group, C 3-8 cycloalkyl C 2-8 alkynyl group, halo C 1-8 alkyl group, or cyano group, wherein the C 6-10 aryl may be substituted with 1 to 3 same or different substituents selected from the following group A; R 2 represents a hydrogen atom, C 1-8 alkyl group, halo C 1-8 alkyl group, or halogen atom; R 3 , R 4 , R 5 , and R 6 each independently represents a hydrogen atom, halogen atom, or C 1-8 alkyl group; R 7 and R 8 each independently represents a hydrogen atom, C 1-8 alkyl group, C 3-8 cycloalkyl group, C 3-8 cycloalkyl C 1-8 alkyl group, C 6-10 aryl group, or 5- to 11-membered heterocyclic group, wherein the C 6-10 aryl and 5- to 11-membered heterocycle may be substituted with 1 to 3 same or different substituents selected from the following group A, or R 7 and R 8 may together form a 5- to 7-membered carbocycle; R 9 represents a hydrogen atom, C 1-8 alkyl group, halo C 1-6 alkyl group, C 3-8 cycloalkyl group, or C 3-8 cycloalkyl C 1-8 alkyl group; X represents a bond or a C 1-8 alkyl chain, C 6-10 aryl chain, or 5- to 11-membered heteroaryl chain; Y represents a —O—, —S—, or —N(R 10 )—; R 10 represents a hydrogen atom or C 1-8 alkyl group; and L represents a C 1-8 alkyl chain or C 2-8 alkenyl chain), [Group A: halogen atom, C 1-8 alkyl group, halo C 1-8 alkyl group, C 2-8 alkenyl group, C 2-8 alkynyl group, C 3-8 cycloalkyl group, cyano group, nitro group, hydroxy group, amino group, mono C 1-8 alkylamino group, di C 1-8 alkylamino group, C 1-8 alkoxy group, halo C 1-8 alkoxy group, C 1-8 acyl group, carboxyl group, C 1-8 acyloxy group, C 1-8 alkoxycarbonyl group, carbamoyl group, C 6-10 aryl group, 5- to 11-membered heteroaryl group, C 6-10 aryl C 1-8 alkoxy group, C 1-8 alkylthio group, C 1-8 alkylsulfinyl group, C 1-8 alkylsulfonyl group, C 6-10 arylthio group, C 6-10 arylsulfinyl group, and C 6-10 arylsulfonyl group].