Symbol | Common name | Systematic name | Structure | Mp. (°C) |
---|---|---|---|---|
16:1D9 | Palmitoleic acid | Hexadecenoic acid | CH3(CH2)5CH=CH–(CH2)7COOH | − 0.5 |
18:1D9 | Oleic acid | 9-Octadecenoic acid | CH3(CH2)7CH=CH–(CH2)7COOH | 13.4 |
18:2D9,12 | Linoleic acid | 9,12-Octadecadienoic acid | CH3(CH2)4(CH=CHCH2)2(CH2)6COOH | − 9.0 |
18:3D9,12,15 | α-Linolenic acid | 9,12,15-Octadecatrienoic acid | CH3CH2(CH=CHCH2)3(CH2)6COOH | − 17.0 |
20:4D5,8,11,14 | Arachidonic acid | 5,8,11,14-Eicosatetraenoic acid | CH3(CH2)4(CH=CHCH2)4(CH2)2COOH | − 49.0 |
20:5D5,8,11,14,17 | EPA | 5,8,11,14,17-Eicosapentaenoic-acid | CH3CH2(CH=CHCH2)5(CH2)2COOH | − 54.0 |
22:6 D4,7,10,13,16,19 | DHA | Docosahexaenoic acid | 22:6(n-3) | Â |