Answer:
Omega-3 fatty acids are a family of n-3 fatty acids and therefore not a drug or chemical. There is no more specific a name for this group of fatty acids than omega-3.

Three fatty acids in this group that are of nutritional significance in the human diet are: α-linolenic acid (ALA), eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA).
First answer by SiliconRain. Last edit by SiliconRain. Contributor trust: 13 [recommend contributor recommended]. Question popularity: 1 [recommend question].