Atractylenolide II

Catalog No.S9314 Synonyms: Asterolide, 2-Atractylenolide

For research use only.

Atractylenolide II (AT-II, Asterolide, 2-Atractylenolide), a major sesquiterpenoids isolated from the dried Rhizome of Atractylodes macrocephala, shows a wide range of biological and pharmacological activities, for example, against insomnia and anxiety, neuroprotective, platelet activation and anti-cancer effect.

Atractylenolide II Chemical Structure

CAS No. 73069-14-4

Purity & Quality Control

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Biological Activity

Description Atractylenolide II (AT-II, Asterolide, 2-Atractylenolide), a major sesquiterpenoids isolated from the dried Rhizome of Atractylodes macrocephala, shows a wide range of biological and pharmacological activities, for example, against insomnia and anxiety, neuroprotective, platelet activation and anti-cancer effect.

Protocol (from reference)

Solubility (25°C)

In vitro

DMSO 46 mg/mL
(198.0 mM)


* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.

Chemical Information

Molecular Weight 232.32
Formula

C15H20O2

CAS No. 73069-14-4
Storage 3 years -20°C powder
2 years -80°C in solvent
Smiles CC1=C2CC3C(=C)CCCC3(CC2OC1=O)C

In vivo Formulation Calculator (Clear solution)

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Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such
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Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

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