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Atractylenolide I

(Synonyms: 白术内酯 I)

目录号: PC64097 纯度: ≥99%

Atractylenolide I 是从白术根中得到的倍半萜烯，具有神经保护、抗过敏、抗炎和抗癌等多种生物活性。Atractylenolide I 为 TLR4 的拮抗剂，同时在 A375 细胞中，能够降低 JAK2 和 STAT3 的磷酸化水平。Atractylenolide I 是从白术根中得到的倍半萜烯，具有神经保护、抗过敏、抗炎和抗癌等多种生物活性。Atractylenolide I 为 TLR4 的拮抗剂，同时在 A375 细胞中，能够降低 JAK2 和 STAT3 的磷酸化水平。

CAS No. :73069-13-3

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中文名称	Atractylenolide I
中文别名	白术内酯 I;白术内酯Ⅰ;白术内酯 I对照品;白术内酯Ⅰ（标准品）;白术内酯Ⅰ 植物提取物,标准品,对照品;白术内酯Ⅰ对照品;白术油;苍术内酯I;白术内酯Ⅰ 标准品
英文名称	Atractylenolide I
英文别名	Atractylenolide-1;(4aS,8aS)-4a,5,6,7,8,8a-Hexahydro-3,8a-dimethyl-5-methylenenaphtho[2,3-b]furan-2(4H)-one;3,8aβ-Dimethyl-5-methylene-2,4,4aα,5,6,7,8,8a-octahydronaphtho[2,3-b]furan-2-one;Eudesma-4(15),7(11),8-trien-12-olide;Atractylenolide I;Atractylenolide-I;Naphtho[2,3-b]furan-2(4H)-one,4a,5,6,7,8,8a-hexahydro-3,8a-dimethyl-5-methylene-, (4aS,8aS)-;The extracted oil;Atractylenolide 1;AtractylenolideI;(4aS,8aS)-3,8a-dimethyl-5-methylidene-4a,6,7,8-tetrahydro-4H-benzo[f][1]benzofuran-2-one;BDBM50241939;s8291;Atractylenolide I, >=98% (HPLC);N2541;X1093;C17885;069A133;Naphtho[2,3-b]furan-2(4H)-one,4a,5,6,7,8,8a-hexahydro-3,8a-dimethyl-5-m
Cas No.	73069-13-3
分子式	C₁₅H₁₈O₂
分子量	230.30
包装储存	Powder； -20°C； 3 years; 4°C； 2 years；

生物活性	Atractylenolide I is a sesquiterpene derived from the rhizome of Atractylodes macrocephala, possesses diverse bioactivities, such as neuroprotective, anti-allergic, anti-inflammatory and anticancer properties. Atractylenolide I reduces protein levels of phosphorylated JAK2 and STAT3 in A375 cells, and acts as a TLR4-antagonizing agent.
性状	Solid
IC50 & Target[1][2]	JAK2, STAT3, TLR4
体外研究(In Vitro)	Atractylenolide I (40, 60, 80, 100, 120, 150 μM) dose- and time-dependently reduces the cell viability in human A375 melanoma cells after treatment for 24, 48 and 72 hours. Atractylenolide I (50 and 100 μM) induces apoptosis of A375 cells in a dose-dependent manner at 48 h of treatment. Atractylenolide I (100 μM) significantly reduces protein levels of phosphorylated JAK2 and STAT3 in A375 cells, without effect on total JAK2 and STAT3. Furthermore, Atractylenolide I inhibits the mRNA expression of STAT3-targeted genes, including Bcl-xL, MMP-2 and MMP-9. Atractylenolide I (up to 100 μM) shows no toxicity in normal cells. Atractylenolide I (25, 50 μM) decreases the Ox-LDL induced TNF-α, IL-6 and NO production in VSMCs. Atractylenolide I (12.5, 25 or 50 μM) significantly reduces the level of MCP-1 and inhibits Ox-LDL-induced VSMCs proliferation and migration. Atractylenolide I (2
体内研究(In Vivo)	Atractylenolide I (5, 10 or 20 mg/kg, p.o.) restores the decreased body weight in mice subjected to chronic unpredictable mild stress (CUMS). Atractylenolide I alleviates CUMS-induced depressive-like behavior, attenuates CUMS-induced imbalances in hippocampal neurotransmitter levels and reduces CUMS-induced increases in hippocampal pro-inflammatory cytokine levels and in the NLRP3 inflammasome in the hippocampi of mice.Medlife has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件	Room temperature or refrigerated transport.
储存方式	Powder； -20°C； 3 years; 4°C； 2 years；
结构分类	Terpenoids Sesqui
来源	Plants

溶解度数据	体外研究: DMSO : 100 mg/mL(434.22 mM;Need ultrasonic) 配制储存液

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Atractylenolide I

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