Stearidonic acid

Stearidonic acid

Names
Preferred IUPAC name (6Z,9Z,12Z,15Z)-Octadeca-6,9,12,15-tetraenoic acid
Identifiers
CAS Number	20290-75-9 Y
3D model (JSmol)	Interactive image
ChEBI	CHEBI:32389 Y
ChEMBL	ChEMBL484430 Y
ChemSpider	4471933 Y
ECHA InfoCard	100.127.224
PubChem CID	5312508
UNII	P4CEK3495O Y
CompTox Dashboard (EPA)	DTXSID20920493
InChI InChI=1S/C18H28O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h3-4,6-7,9-10,12-13H,2,5,8,11,14-17H2,1H3,(H,19,20)/b4-3-,7-6-,10-9-,13-12- Y Key: JIWBIWFOSCKQMA-LTKCOYKYSA-N Y InChI=1/C18H28O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h3-4,6-7,9-10,12-13H,2,5,8,11,14-17H2,1H3,(H,19,20)/b4-3-,7-6-,10-9-,13-12- Key: JIWBIWFOSCKQMA-LTKCOYKYBT
SMILES O=C(O)CCCC\C=C/C\C=C/C\C=C/C\C=C/CC
Properties
Chemical formula	C18H28O2
Molar mass	276.420 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N  (what is YN ?)
Infobox references

Stearidonic acid (SDA) is an ω-3 fatty acid, sometimes called moroctic acid. It is biosynthesized from alpha-linolenic acid by the enzyme delta-6-desaturase. Natural sources of this fatty acid are the seed oils of hemp, blackcurrant, corn gromwell,^[1] and Echium plantagineum, and the cyanobacterium Spirulina. SDA can also be synthesized in a lab. A GMO soybean source is approved by the European Food Safety Authority.^[2]

See also[]

• List of omega-3 fatty acids
• Omega-3 fatty acids
• Essential fatty acids

References[]

This article needs additional citations for verification. Please help by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources:  –  ·  ·  · scholar · JSTOR (September 2007) (Learn how and when to remove this template message)

This article about an organic compound is a stub. You can help Wikipedia by .

• v
• t