 and R00 are independently selected from the group consisting of hydrogen, halo, alkyl, haloalkyl, methoxy, and ethoxy; R00 is selected from the group consisting of hydrogen, hydroxy, halo, haloalkyl, alkoxy, aminocarbonyl, alkylaminocarbonyl, carboxy, alkoxycarbonyl, xe0x00x00SO0NR00, and xe0x00x00NR0SO0R0; and 