| abstract |
A compound of the formula (1): in which: Ar is substituted phenyl; R1 is: lower alkyl, haloalkyl, lower alkenyl, lower alkynyl or alkoxyalkyl; HET is a group selected from: (See formulas) R2 is selected from: H, halo, lower alkyl, straight chain alkyl (C7-C21), hydroxy, lower alkoxy, haloalkyl, haloalkoxy, alkoxyalkyl, alkoxyalkoxy, lower alkenyl, haloalkenyl , CN, NO2, CO2R6, CON (R6) 2, cycloalkyl (C3-C6), S (O) mR6, SCN, pyridyl, substituted pyridyl, isoxazolyl, substituted isoxazolyl, naphthyl, substituted naphthyl, phenyl, substituted phenyl, - ( CH2) nR6, -CH = CHR6, -C = CR6, -CH2OR6, -CH2SR6, -CH2NR6R6, -OCH2R6, -SCH2R6, NR6CH2R6. |