Figure 1.

Structures of the N-acylethanolamines: anandamide (AEA), palmitoylethanolamide (PEA), oleoylethanolamide (OEA) and stearoylethanolamide (SEA).

Joosten et al. Nutrition & Metabolism 2010 7:49   doi:10.1186/1743-7075-7-49
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