Eicosapentaenoic acid (EPA) is an omega-3 fatty acid with the chemical structure of a 20-carbon chain and five cis double bonds, the first of which is located at the third carbon from the omega end.
It is a polyunsaturated fatty acid (PUFA) that serves as a precursor for prostaglandin-3, thromboxane-3, and leukotriene-5 eicosanoids, which play roles in inflammation and blood clotting. EPA is found in oily fish such as salmon, mackerel, and sardines, as well as in human breast milk and certain algae.
EPA has been studied for its potential cardiovascular benefits, including reducing triglycerides and lowering the risk of heart attacks and strokes, particularly in individuals with statin-resistant hypertriglyceridemia.
The above information is displayed for information purpose only, and has not been reviewed by EON nor does EON attests or validates the accuracy nor does it constitutes a recommendation or validation.
| Other Names | Timnodonic acid, Icosapen, Icosapentaenoic acid |
|---|---|
| IUPAC Name | (5Z, 8Z, 11Z, 14Z, 17Z)-icosa-5, 8, 11, 14, 17-pentaenoic acid |
| CAS | 10417-94-4 |
| Molecular Weight | 302.5 |
| Molecular Formula | C20H30O2 |
| SMILES | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)O |