FIGURE 1.
Chemical synthesis and structure of new NAE-like compounds. 1, PDP; 2, cardanol; 3, PDP-methylester; 4, cardanol-methylester; 5, PDP-EA (N-(2-hydroxyethyl)-2-(3-n-pentadecylphenoxy)acetamide); 6, cardanol-EA (mixture of phenoxyacyl-ethanolamides); R, acyl chain.