Catalog No. Size PriceQuantity
M21760-C Contact sales@xcessbio.com for quotation $100Unavailable


ONO4057 is a Leukotriene B4 receptor antagonist, with an IC50 of 0.7±0.3 μM.

Product information

CAS Number: 134578-96-4

Molecular Weight: 470.55

Formula: C27H34O7

Chemical Name: 5-[2-(2-carboxyethyl)-3-{[(5E)-6-(4-methoxyphenyl)hex-5-en-1-yl]oxy}phenoxy]pentanoic acid



InChi: InChI=1S/C27H34O7/c1-32-22-15-13-21(14-16-22)9-4-2-3-6-19-33-24-10-8-11-25(23(24)17-18-27(30)31)34-20-7-5-12-26(28)29/h4,8-11,13-16H,2-3,5-7,12,17-20H2,1H3,(H,28,29)(H,30,31)/b9-4+

Technical Data

Appearance: Solid Power

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

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: ≥12 months 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 Vivo:

Mean animal survivals of the ONO4057-treated animals significantly prolong to 21.0±4.4 days compare with 12.0±0.6 days in control group. Histological findings from grafts taken on day 7 show that severe focal cellular infiltration is observed in both groups, but the degree of hepatocyte necrosis in ONO4057-treated anmimals is milder than that in control group.

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

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