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A2737

Sigma-Aldrich

Atractylenolide I

≥98% (HPLC)

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Empirical Formula (Hill Notation):
C15H18O2
CAS Number:
Molecular Weight:
230.30
MDL number:
UNSPSC Code:
12352200
NACRES:
NA.25

Quality Level

Assay

≥98% (HPLC)

form

powder or crystals

solubility

methanol: 1 mg/mL, clear, colorless

application(s)

metabolomics
vitamins, nutraceuticals, and natural products

storage temp.

2-8°C

SMILES string

C=C1CCC[C@@](C=C2O3)(C)[C@@]1([H])CC2=C(C)C3=O

InChI

1S/C15H18O2/c1-9-5-4-6-15(3)8-13-11(7-12(9)15)10(2)14(16)17-13/h8,12H,1,4-7H2,2-3H3/t12-,15+/m0/s1

InChI key

ZTVSGQPHMUYCRS-SWLSCSKDSA-N

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General description

Atractylenolide I is one of the active ingredients of Rhizoma Atractylodes macrocephala which is obtained from the dried root and stem of Atractylodes Macrocephala Koidz. It is a sesquiterpene compound of hydrophobic nature.

Application

Atractylenolide I is a phytochemical that may be used to study its anti-inflammatory and anti-angiogenesis activities. Atractylenolide I may be used and studied as a postitive modulator of GABA-induced chloride currents I(GABA) and as an inhibitor of aromatases. Atractylenolide I may be used as a reference material in assays to detect its presence in plant root extracts and biological milieu such as plasma.

Biochem/physiol Actions

Atractylenolide I has been reported to have an anti-inflammatory activity due to its inhibitory effect on tumor necrosis factor-α (TNF-α) and the production of nitric oxide (NO). It also shows anti-cancer nature, thereby being used in the management of gastric cancer cachexia symptoms. Additionally, it has anti-angiogenic, pro-oxidative and cytotoxic characteristics.
Phytochemical from Traditional Chinese Medicine herbal preparations. Atractylenolide I is an anti-inflammatory that is reported to inhibit angiogenesis.

WGK

WGK 3

Flash Point(F)

339.6 °F

Flash Point(C)

170.87 °C

Regulatory Information

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Hyun Young Park et al.
Planta medica, 77(13), 1528-1530 (2011-02-25)
The roots of Cyathula officinalis Kuan are widely used in Chinese medicine for the treatment of inflammatory disorders. Here, the ability of C. officinalis Kuan to downregulate matrix metalloproteinase (MMP)-13 was examined since MMP-13 is an important enzyme for the
Judith Singhuber et al.
Phytomedicine : international journal of phytotherapy and phytopharmacology, 19(3-4), 334-340 (2011-11-29)
Several Chinese herbal medicines (CHMs) are used in the treatment of insomnia, restlessness, or anxiety. However, mechanisms underlying this effect and scientific proof for their traditional use is scarce. In the present study CHMs were screened for their ability to
Yi Liu et al.
Evidence-based complementary and alternative medicine : eCAM, 5(3), 337-344 (2008-10-03)
We determined the therapeutic efficacy of atractylenolide I (ATR), extracted from largehead atractylodes rhizome, in managing gastric cancer cachexia (GCC), and interpreted its probable pharmacological mechanism via investigating tumor necrosis factor alpha (TNF-alpha), interleukin-1 (IL-1), interleukin-6 (IL-6) and proteolysis-inducing factor
Ching-Chiung Wang et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 44(8), 1308-1315 (2006-04-21)
The dried rhizome of Bai Zhu (Atractylodes ovata) is widely used as a Chinese herbal medicine. Two sesquiterpenolides of similar structures (atractylenolide I, AT-I; atractylenolide III, AT-III) were isolated from dried rhizome of Atractylodes ovata. Incubation of AT-I with recombinant
Yujuan Li et al.
Journal of pharmaceutical and biomedical analysis, 58, 172-176 (2011-10-22)
A new high-performance liquid chromatography/tandem mass spectrometry (LC-MS/MS) was developed for quantitative analysis of atractylenolide I in rat plasma using buspirone as internal standard (I.S.). Rat plasma samples were deproteined with methanol and acetonitrile (1:1, v/v). Atractylenolide I and I.S.

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