A compound having the following formula (I-1): ** Formula ** in which: R is the group ** Formula ** in which r is 0 to 4, R1a, R1b, R1c, R1d and R1e are each independently hydrogen, -R13-OR10, -R13-C (>； = O) OR10, -R13-C (>； = O) R10, alkyl, halo, haloalkyl, cyano, cycloalkyl, cycloalkylalkyl, aryl, aralkyl, heteroaryl, heteroarylalkyl, heterocyclyl, or heterocyclylalkyl； R3 is a direct bond, -O-, -R12-O-, -O-R12-, -O-R12-O-, a linear or branched alkylene chain, a linear or branched alkenylene chain, or a linear or alkynylene chain branched； R4 is a direct bond, -O-R12a-, a linear or branched alkylene chain, a linear or branched alkenylene chain, or a linear or branched alkynylene chain； R8 is aralkyl optionally substituted with one or more substituents selected from the group consisting of halo, nitro, cyano, heteroaryl, hydroxyiminoalkyl, -R13-OR10, -R13-C (>； = O) R10, -R13-C (>； = O ) OR10, -R13-C (>； = O) -R13-N (R10) R11, -R13-C (>； = O) N (R10) -R14-N (R10) R11, -R13-S (>； = O) tN (R10) R11 (where t is 1 or 2), -R13-N (R10) R11, -R13-N (R10) C (>； = O) R10, -R13-N (R10) C (>； = O) -R13-N (R10) R11, -R13-N (R10) -R13-C (>； = O) OR10, -R13-N (R10) C (>； = O) -R14-S ( >； = O) tN (R10) R11 (where t is 1 or 2), -R13-N (R10) C (>； = O) -R13-N (R10) C (>； = O) R10, -R13 -N (R10) C (>； = O) -R13-N (R10) -R14-N (R10) R11, -R13-N (R10) S (>； = O) tN (R10) R11 (where t is 1 or 2), and -R13-O-R14-C (>； = O) OR10； each R9 is independently -O-R10, alkyl, hydroxyalkyl, halo, haloalkyl, aryl or aralkyl； each R10 and R11 is independently hydrogen, alkyl, haloalkyl, hydroxyalkyl, aryl, aralkyl, heteroaryl, heteroarylalkyl, heterocyclyl, or heterocyclylalkyl； or R10 and R11, together with the nitrogen to which they are attached, form an N-heterocyclyl or an N-heteroaryl； R12 is a linear or branched alkylene chain, a linear or branched alkenylene chain, or a linear or branched alkynylene chain； R12a is a linear or branched alkylene chain, a lin
