E1768
5,8,11,14-Eicosatetraynoic acid
≥97%
别名:
ETYA, Octadehydroarachidonic acid
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关于此项目
经验公式（希尔记法）:
C20H24O2
化学文摘社编号:
分子量:
296.40
UNSPSC Code:
12352106
NACRES:
NA.77
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1798411
biological source
synthetic (organic)
Quality Level
assay
≥97%
form
powder
mp
78-80 °C
solubility
ethanol: 50 mg/mL, clear, colorless to yellow
storage temp.
−20°C
SMILES string
CCCCCC#CCC#CCC#CCC#CCCCC(O)=O
InChI
1S/C20H24O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h2-5,8,11,14,17-19H2,1H3,(H,21,22)
InChI key
MGLDCXPLYOWQRP-UHFFFAOYSA-N
Gene Information
human ... ALOX15(246)
Biochem/physiol Actions
Eicosatetraynoic acid (ETYA) is a non-metabolizable analog of ω-6 arachidonic acid. ETYA is a strong activator of the human peroxisome proliferator-activated receptor α (PPARα). It acts as an inhibitor of lipoxygenases (LOX) and cyclooxygenases (COX).
Eicosatetraynoic acid is a lipoxygenase and cyclooxygenase inhibitor.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
A S Taylor et al.
Prostaglandins, 29(3), 449-458 (1985-03-01)
5,8,11,14-eicosatetraynoic acid (ETYA), a widely used inhibitor of cyclooxygenase and lipoxygenase, inhibited the incorporation of 14C-arachidonic acid into cell lipids of the murine thymoma EL4 whereas oleic acid had no effect. Inhibition appeared to result from the ability of ETYA
Günther F E Scherer et al.
FEBS letters, 581(22), 4205-4211 (2007-08-19)
Auxin increases phospholipase A(2) activity within 2min (Paul, R., Holk, A. and Scherer, G.F.E. (1998) Fatty acids and lysophospholipids as potential second messengers in auxin action. Rapid activation of phospholipase A(2) activity by auxin in suspension-cultured parsley and soybean cells.
Parissa Taheri et al.
Journal of plant physiology, 167(3), 201-208 (2009-09-05)
Vitamins are plant growth regulators and activators of defense responses against pathogens. The cytomolecular mechanisms involved in the induction of resistance by chemicals especially vitamins on monocotyledonous plants are largely unknown. Here, we show that riboflavin, which acts as a
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| E1768-5MG | 04061832785370 |
| E1768-25MG | 04061832785363 |