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亚麻油酸

此條目需要补充更多来源。 (2014年6月22日)请协助補充多方面可靠来源改善这篇条目无法查证的内容可能會因為异议提出而被移除。致使用者:请搜索一下条目的标题(来源搜索:"亚麻油酸"网页新闻书籍学术图像),以检查网络上是否存在该主题的更多可靠来源(判定指引)。
十八碳四烯酸(SDA)
IUPAC名
(6Z,9Z,12Z,15Z)-6,9,12,15-octadecatetraenoic acid
别名 硬脂四烯酸、全-顺-6,9,12,15-十八碳四烯酸
识别
CAS号 20290-75-9  ☒N
PubChem 5312508
ChemSpider 4471933
SMILES
 
  • O=C(O)CCCC\C=C/C\C=C/C\C=C/C\C=C/CC
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-
InChIKey JIWBIWFOSCKQMA-LTKCOYKYBT
ChEBI 32389
性质
化学式 C18H28O2
摩尔质量 276.40 g/mol g·mol⁻¹
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

亚麻油酸 (英文:stearidonic acidmoroctic acid,简称SDA) ,又称硬脂四烯酸全顺式-6,9,12,15-十八碳四烯酸,是一种ω-3不饱和脂肪酸。这种脂肪酸可以由α-亚麻酸经过一种去饱和酶英语desaturase去饱和化变成十八碳四烯酸。

营养来源

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这种多元不飽和脂肪酸常见于黑加仑紫草荆蓝蓟的种子和螺旋藻里。[1]

参见

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参考文献

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  1. ^ 存档副本. [2014-06-22]. (原始内容存档于2018-01-27). 
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亚麻油酸
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