Figure 1
From: Novel carboxylate-based glycolipids: TLR4 antagonism, MD-2 binding and self-assembly properties
Chemical structures. Natural E. coli lipid A, lipid X, synthetic antagonist E5564 (Eritoran) and monosaccharide FP7. Synthetic Lipid A mimics with carboxylic acids replacing phosphates, active as TLR4 modulators.
