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8,11,14-Eicosatriynoic Acid Exclusive

Cayman Chemical Item Number 10007900

8,11,14-ETI (CAS 34262-64-1)

8,11,14-Eicosatriynoic Acid (CAS 34262-64-1)

See more	Cyclooxygenase (97) Fatty Acids (267) Inhibitors (493) Lipoxygenase (84)

Description

8,11,14-Eicosatriynoic acid is an inhibitor of prostaglandin and leukotriene biosynthesis as well as arachidonic acid induced platelet aggregation.¹ It inhibits cyclooxygenase (IC₅₀ = 14 µM), human 12-lipoxygenase (IC₅₀ = 0.46 µM), 5-lipoxygenase (IC₅₀ = 25 µM) and the actions of slow-reacting substance of anaphylaxis (SRS-A) (IC₅₀ = 10 µM).^2,3

1 Goetz, J.M., Sprecher, H., Cornwell, D.G., et al. Inhibition of prostaglandin biosynthesis by triynoic acids. Prostaglandins 12(2) 187-192 (1976).

2 Sun, F.F., McGuire, J.C., Morton, D.R., et al. Inhibition of platelet arachidonic acid 12-lipoxygenase by acetylenic acid compounds. Prostaglandins 21(2) 333-343 (1981).

3 Jakschik, B.A., DiSantis, D.M., Sankarappa, S.K., et al. Modulation of leukotriene formation by various acetylenic acids. 127-135 (1982).

Synonyms	8,11,14-ETI
Formal Name	8,11,14-eicosatriynoic acid
CAS Number	34262-64-1
Molecular Formula	C₂₀H₂₈O₂
Formula Weight	300.4
Formulation	A crystalline solid
Purity	≥98%
Stability	2 years
Storage	-20°C
Shipping	Room temperature in continental US; may vary elsewhere
SMILES	Copy SMILES to clipboard CCCCCC#CCC#CCC#CCCCCCCC(O)=O

Background Reading

Goetz, J.M., Sprecher, H., Cornwell, D.G., et al. Inhibition of prostaglandin biosynthesis by triynoic acids. Prostaglandins 12(2) 187-192 (1976).

Jakschik, B.A., DiSantis, D.M., Sankarappa, S.K., et al. Modulation of leukotriene formation by various acetylenic acids. 127-135 (1982).

Sun, F.F., McGuire, J.C., Morton, D.R., et al. Inhibition of platelet arachidonic acid 12-lipoxygenase by acetylenic acid compounds. Prostaglandins 21(2) 333-343 (1981).

8,11,14-Eicosatriynoic Acid is available in the following screening library:

Bio-active Lipid I Screening Library (96-Well)

Size	Price	Quantity	Subtotal
1 mg	$66.00		$0.00
5 mg	$297.00		$0.00
10 mg	$528.00		$0.00
50 mg	$2,310.00		$0.00
Bulk	Contact
		Cart Total	$0.00

Pricing updated 2012-02-12. Prices are subject to change without notice.

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Warning This product is not for human or veterinary use.

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