Patent ID: 6875757

Claim:
A compound according to formula (I) wherein X 1 is (HO) 2 PO-Z 1 -; X 2 and X 3 are both R 1 R 2 N -A- with each being the same or different Z 1 is —O(CH 2 ) m — with m being an integer from 1 to 50, or —O—; Q 1 and Q 2 are independently H 2 , ═NR 4 , ═O, or a combination of H and —NR 5 R 6 ; R 1 at X 2 is a straight or branched-chain C1 to C30 alkyl, a straight or branched-chain C2 to C30 alkenyl, or an acyl including a C1 to C30 alkyl or an aromatic or heteroaromatic ring R 1 at X 3 is hydrogen, a straight or branched-chain C1 to C30 alkyl, a straight or branched-chain C2 to C30 alkenyl, or an acyl including a C1 to C30 alkyl or an aromatic or heteroaromatic ring; and R 2 , R 4 , R 5 , and R 6 are independently hydrogen, a straight or branched-chain C1 to C30 alkyl, a straight or branched-chain C2 to C30 alkenyl, an aromatic or heteroaromatic ring with or without mono-, di-, or tri-substitutions of the ring, an acyl including a C1 to C30 alkyl or aromatic or heteroaromatic ring, an arylalkyl including straight or branched-chain C1 to C30 alkyl, or an aryloxyalkyl including straight or branched-chain C1 to C30 alkyl; wherein when R 2 at X 2 is H and O 2 is ═O, R 1 is a straight chain C10 to C18 alkyl group.