Patent ID: 7037914

Claim:
A compound of formula (I) wherein A 1 is C1˜4 alkylene or C2˜4 alkenylene, A 2 is —O— or —S—, A 3 is CH, n is 1˜5, R 1 is (i) hydrogen, (ii) C1˜8 alkyl, (iii) halogen, (iv) C1˜4 alkoxy, (v) nitro, (vi) trihalomethyl, (vii) trihalomethoxy, (viii) trihalomethylthio, (ix) cyano, (x) C1˜4 alkylthio, (xi) NR 5 R 6 wherein R 5 and R 6 are each independently, hydrogen or C1˜4 alkyl, (xii) carbocyclic ring or (xiii) hetero ring, R 2 is (i) hydrogen, (ii) C1˜4 alkyl, (iii) halogen or (iv) trihalomethyl, Cyc 1 is Cyc 2 is (i) carbocyclic ring represented by C3˜15 mono-, bi-, or tri-cyclic carbon ring and bridged carbocyclic ring or (ii) hetero ring 4-18 membered mono-, di- or tri-cyclic hetero aryl, or partially or completely saturated one containing 1˜4 of nitrogen, 1˜2 of oxygen and/or 1 of sulfur, R 3 is (i) hydrogen, (ii) C1˜8 alkyl, (iii) halogen, (iv) C1˜4 alkoxy, (v) nitro, (vi) trihalomethyl, (vii) trihalomethoxy, (viii) trihalomethylthio, (ix) cyano or (x) C1˜4 alkylthio, R 4 is (ii) 2,4-thiazolidindion-5-yl, A 4 is (i) a bond, (ii) C1˜4 alkylene, (iii) —C1˜4 alkylene —O— or (iv) —C1˜4 alkylene —S—, R 7 , R 8 and R 9 are each independently hydrogen or C1˜4 alkyl, with the proviso that (1) R 4 is attached to the 2- or 3-position, (2) when R 4 is attached to the 3-position, and A 4 is a bond or methylene, A 1 is methylene, ethylene or vinylene; a non-toxic salt thereof or a hydrate thereof.