SMB00291
十八碳四烯酸
≥99%
别名:
十八碳四烯酸, 鰮油酸, （6Z,9Z,12Z,15Z）-十八碳四烯酸, 6Z,9Z,12Z,15Z-十八碳四烯酸, 顺-6,9,12,15-十八碳四烯酸
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关于此项目
经验公式（希尔记法）:
C18H28O2
化学文摘社编号:
分子量:
276.41
NACRES:
NA.25
PubChem Substance ID:
UNSPSC Code:
12352211
MDL number:
产品名称
十八碳四烯酸, ≥99%
InChI key
JIWBIWFOSCKQMA-LTKCOYKYSA-N
SMILES string
CC\C=C/C\C=C/C\C=C/C\C=C/CCCCC(O)=O
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-
assay
≥99%
form
liquid
functional group
carboxylic acid
lipid type
omega FAs
shipped in
ambient
storage temp.
−20°C
Quality Level
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Biochem/physiol Actions
一种含 18 个碳原子、ω-3 的脂肪酸,是二十碳五烯酸 (EPA) 和二十二碳六烯酸 (DHA) 的膳食先驱物质。十八碳四烯酸在植物油中少量存在。
十八碳四烯酸是一种含 18 碳的多不饱和脂肪酸（PUFA）。它属于 ω-3 脂肪酸类，其是二十碳五烯酸（EPA）和二十二碳六烯酸（DHA）的膳食前体。 十八碳四烯酸在种子油中少量存在。
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Stearidonic acid (18: 4n?3): Metabolism, nutritional importance, medical uses and natural sources.
Guil?Guerrero J L
European Journal of Lipid Science and Technology, 109(12), 1226-1236 (2007)
Sofia Morais et al.
International journal of molecular sciences, 21(10) (2020-05-21)
Very long-chain fatty acids (VLC-FA) play critical roles in neural tissues during the early development of vertebrates. However, studies on VLC-FA in fish are scarce. The biosynthesis of VLC-FA is mediated by elongation of very long-chain fatty acid 4 (Elovl4)
Angela Oboh et al.
Scientific reports, 7(1), 3889-3889 (2017-06-22)
Docosahexaenoic acid (DHA) plays important physiological roles in vertebrates. Studies in rats and rainbow trout confirmed that DHA biosynthesis proceeds through the so-called "Sprecher pathway", a biosynthetic process requiring a Δ6 desaturation of 24:5n-3 to 24:6n-3. Alternatively, some teleosts possess
Zahid Rasul Niazi et al.
Hypertension research : official journal of the Japanese Society of Hypertension, 40(12), 966-975 (2017-09-08)
Eicosapentaenoic acid:docosahexaenoic acid (EPA:DHA) 6:1, an omega-3 polyunsaturated fatty acid formulation, has been shown to induce a sustained formation of endothelial nitric oxide (NO) synthase-derived NO, a major vasoprotective factor. This study examined whether chronic intake of EPA:DHA 6:1 prevents
Protein kinase inhibition by ω-3 fatty acids.
Mirnikjoo B, et al.
The Journal of Biological Chemistry, 276(14), 10888-10896 (2001)
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