Patent ID: 6545157
Filing Date: 2003-04-08
Classification: G03C

Abstract:
A compound represented by the following formula (VI): wherein A21 represents a halogen atom, an alkyl group, an aryl group, a heterocyclic group, a carbonamido group, a sulfonamido group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group, an amino group, a carbamoyl group, a sulfamoyl group, a cyano group, a sulfonyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, an acyl group, a ureido group, a urethane group or an acyloxy group; A24 represents C(&boxH;A9)â€”A10, wherein A9 represents &boxH;O, &boxH;S, &boxH;Nâ€”A14 or &boxH;C(A15)â€”C(A16)&boxH;Nâ€”A17, and wherein each of A10 and A14 to A17 represents a halogen atom, an alkyl group, an aryl group, a heterocyclic group, a carbonamido group, a sulfonamido group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group, an amino group, a carbamoyl group, a sulfamoyl group, a cyano group, a sulfonyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, an acyl group, a ureido group, a urethane group or an acyloxy group; n is an integer of from 0 to 4; A22 and A23 represent each an alkyl group; and A25 represents â€”C(&boxH;O)â€”A26 or â€”SO2â€”A27 wherein A26 represents â€”NHâ€”A7, and wherein A7 represents a hydrogen atom, a halogen atom, an alkyl group, an aryl group, a heterocyclic group, a carbonamido group, a sulfonamido group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group, an amino group, a carbamoyl group, a sulfamoyl group, a cyano group, a sulfonyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, an acyl group, a ureido group, a urethane group or an acyloxy group; and wherein A27 represents a hydrogen atom, an alkyl group, an aryl group, a heterocyclic group or an alkoxy group.