Patent ID: 8367713

Claim:
A compound of Formula (IV)(a): wherein: R 1a and R 1b are each H; R 2 , R 3 , R 5 and are each independently H or alkyl; each occurrence of R x , R y , R u , R v , R z and R w is present or absent (depending upon chain saturation), and are each independently H or alkyl; R 6 is independently selected from the group consisting of: H, hydroxy, acyl, alkyl, alkenyl, alkynyl, cycloalkyl, heterocyclo, aryl, heteroaryl, alkoxy, amino, amide, thiol, sulfone, sulfoxide, oxo, oxy, nitro, carbonyl, carboxy, amino acid sidechain, amino acid and peptide; n=0 to 10; m=0 to 10; and p=0 to 20 or a pharmaceutically acceptable salt or prodrug thereof.