1-Docosahexaenoyl-sn-glycero-3-phosphocholine, an ester product, is a phospholipid containing DHA (docosahexaenoic acid), often used in biomedical research as an important source of omega-3 fatty acids.
Ethyl cis-4,7,10,13,16,19-Docosahexaenoate, the ethyl ester of Docosahexaenoate (DHA), is selectively enriched in the ethyl ester fraction through the alcoholysis process involving fatty acid ethyl esters from tuna oil and lauryl alcohol.