h, j and l are an integer of 0 or 1; m is an integer of 0 to 5; n is an integer of 2 to 12; g, i and k are an integer of 0 to 6; and R3 is a member selected from the group consisting of hydrogen, phenyl, a branched or unbranched C1-8 alkyl and --(CH2)r R14 ; wherein r is an integer of 1 to 8, and R14 is a member selected from the group consisting of phenyl, phenoxy, benzyloxy, a C1-8 alkoxy, amino