{HEAD ~ This invention} relates to fatty acid ethanolamides, {TAIL ~ their homologues}, and their analogs and to their use as pharmacologically active agents to reduce body fat, reduce food consumption, and modulate lipid metabolism 
relates to
{ HEAD ~ This invention } relates to fatty acid ethanolamides , { TAIL ~ their homologues } , and their analogs and to their use as pharmacologically active agents to reduce body fat , reduce food consumption , and modulate lipid metabolism
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