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Merck

H6643

Sigma-Aldrich

(+)-5(S)-羟基-(6E,8Z,11Z,14Z)-二十碳四烯酸

~75 μg/mL in ethanol, ~98%

别名:

(+)-5-HETE, 5(S)-HETE

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About This Item

经验公式(希尔记法):
C20H32O3
CAS号:
分子量:
320.47
MDL號碼:
分類程式碼代碼:
12352211
PubChem物質ID:

化驗

~98%

濃度

~75 μg/mL in ethanol

運輸包裝

dry ice

儲存溫度

−20°C

SMILES 字串

CCCCC\C=C/C\C=C/C/C=C\C=C\[C@@H](O)CCCC(O)=O

生化/生理作用

A substrate for hydroxyeicosanoid dehydrogenase in polymorphonuclear (PMN) leucocytes, where it is converted to 5-oxo-ETE. Both compounds are reported to increase the intracellular mobilization of calcium in PMN leucocytes.

象形圖

FlameExclamation mark

訊號詞

Danger

危險聲明

危險分類

Eye Irrit. 2 - Flam. Liq. 2

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

57.2 °F

閃點(°C)

14 °C

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Santiago E Farias et al.
The Journal of trauma, 71(5), 1211-1218 (2011-03-24)
Enzymatic and nonenzymatic oxidation of polyunsaturated fatty acids leads to the formation of biologically active products known as lipid mediators. In the brain, lipid mediators play an important role in supporting homeostasis and normal function. Thus, levels of these metabolites
E J Goetzl
Nature, 288(5787), 183-185 (1980-11-13)
The arachidonic acid released from cellular phospholipids of specifically stimulated platelets and leukocytes is oxygenated enzymatically by two major pathways. A complex cycloxygenase converts some of the free arachidonic acid to labile endoperoxides that are transformed to prostaglandins, thromboxanes and
Thorsten J Maier et al.
Biochemical pharmacology, 76(7), 862-872 (2008-08-12)
Celecoxib is a selective cyclooxygenase-2 (COX-2) inhibitor used in the therapy of inflammatory and painful conditions. Various COX-2-independent pharmacological effects, such as a chemo-preventive and tumor-regressive activity have been suggested, but the respective non-COX-2 targets of celecoxib are still a
Stephen R Clark et al.
Blood, 117(6), 2033-2043 (2010-12-24)
5-Lipoxygenase (5-LOX) plays key roles in infection and allergic responses. Herein, four 5-LOX-derived lipids comprising 5-hydroxyeicosatetraenoic acid (HETE) attached to phospholipids (PLs), either phosphatidylethanolamine (PE) or phosphatidylcholine (18:0p/5-HETE-PE, 18:1p/5-HETE-PE, 16:0p/5-HETE-PE, and 16:0a/5-HETE-PC), were identified in primary human neutrophils. They formed
Pranav Patel et al.
The Journal of pharmacology and experimental therapeutics, 329(1), 335-341 (2009-01-24)
5-Oxo-6E,8Z,11Z,14Z-eicosatetraenoic acid (5-oxo-ETE) is a metabolite of the 5-lipoxygenase (5-LO) product 5S-hydroxy-6E,8Z,11Z,14Z-eicosatetraenoic acid (5-HETE), formed by the microsomal enzyme 5-hydroxyeicosanoid dehydrogenase (5-HEDH). 5-oxo-ETE is a chemoattractant for neutrophils and eosinophils, both in vitro and in vivo. To examine the substrate

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