Catalog No. Size PriceQuantity
M12790-2 2mg solid $200
M12790-10 10mg solid $705


Docebenone (AA 861) is a potent, selective and orally active 5-LO (5-lipoxygenase) inhibitor.

Product information

CAS Number: 80809-81-0

Molecular Weight: 326.43

Formula: C21H26O3


AA 861

Chemical Name: 2-(12-hydroxydodeca-5, 10-diyn-1-yl)-3, 5, 6-trimethylcyclohexa-2, 5-diene-1, 4-dione



InChi: InChI=1S/C21H26O3/c1-16-17(2)21(24)19(18(3)20(16)23)14-12-10-8-6-4-5-7-9-11-13-15-22/h22H,5,7-10,12,14-15H2,1-3H3

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: DMSO : 250 mg/mL (765.86 mM; Need ultrasonic)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥360 days if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

How to use

In Vitro:

Treatment of trichomonads with the 5-LO inhibitor Docebenone, significantly inhibits the ability of trichomonads to secrete LTB4 compared to results for trichomonads treated with medium. Docebenone strongly abolishes the stimulatory effect of TvSP on IL-8 production. Docebenone at 10-200 μM increases [Ca2+]i concentration dependently.

In Vivo:

Docebenone might protect experimental acute necrotizing pancreatitis in rats. Docebenone suppresses the release of SRS-A by 55-97%, dose-dependently in doses of 10-8-10-5 M in monkeys. The antigen-induced SRS-A release from these fragments is dose dependently inhibited by 25-93% of Docebenone, with doses of 10-8-10-5 M.


  1. Nam YH, et al. Leukotriene B(4) receptors BLT1 and BLT2 are involved in interleukin-8 production in human neutrophils induced by Trichomonas vaginalis-derived secretory products. Inflamm Res. 2012 Feb;61(2):97-102.
  2. Huang JK, et al. AA-861-induced Ca(2+) mobilization in Madin Darby canine kidney cells. Toxicol Appl Pharmacol. 1999 Dec 1;161(2):202-8.
  3. Kiriyama M, et al. Protective effect of AA-861 (5-lipoxygenase inhibitor) on experimental acute necrotizing pancreatitis in rats. Int J Pancreatol. 1993 Jun;13(3):201-8.

Products are for research use only. Not for human use.

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