Rapanone(Synonyms: 拉帕酮)

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Rapanone (Synonyms: 拉帕酮) 纯度: 99.20%

Rapanone 是一种天然苯醌。Rapanone 具有广泛的生物作用，包括抗肿瘤、抗氧化、抗炎、抗菌和抗寄生虫。Rapanone 还是一种有效和选择性的人滑膜 PLA2 抑制剂，IC50 值为 2.6 μM。

Rapanone(Synonyms: 拉帕酮)

Rapanone Chemical Structure

CAS No. : 573-40-0

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生物活性

Rapanone is a natural benzoquinone. Rapanone exhibits a broad spectrum of biological actions, including anti-tumor, antioxidant, anti-inflammatory, antibacterial and antiparasitic. Rapanone also is a potent and selective human synovial PLA2 inhibitor, with an IC50 of 2.6 μM[1][2][3][4].

IC50 & Target[4]

PLA2

2.6 μM (IC50)

体外研究
(In Vitro)

Rapanone (10-40 μM; 24 h) inhibits the cell viability, with IC50s of 35.58 μM and 27.89 μM for primary rats hepatocytes and HepG2 cells, respectively[1].
Rapanone (10-40 μM; 24 h) induces a concentration-dependent mitochondrial membrane potential dissipation, ATP depletion, hydrogen peroxide generation and, phosphatidyl serine externalization in HepG2 cells[1].
Rapanone inhibits electron transport at Complex III and promotes mitochondrial dysfunction[1].

上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究
(In Vivo)

Rapanone (2.5-10 mg/kg; i.p.) exhibits anti-inflammatory effects in the carrageenan paw oedema model in mice[4].

上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.
分子量

322.44

Formula

C19H30O4
CAS 号

573-40-0
中文名称

拉帕酮
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
参考文献

  • [1]. Andreu GLP, et, al. Rapanone, a naturally occurring benzoquinone, inhibits mitochondrial respiration and induces HepG2 cell death. Toxicol In Vitro. 2020 Mar;63:104737.

    [2]. Morais LS, et, al. Antileishmanial compounds from Connarus suberosus: Metabolomics, isolation and mechanism of action. PLoS One. 2020 Nov 6;15(11):e0241855.

    [3]. Vega-Hernández K, et, al. Discerning the antioxidant mechanism of rapanone: A naturally occurring benzoquinone with iron complexing and radical scavenging activities. J Inorg Biochem. 2017 May;170:134-147.

    [4]. Ospina LF, et, al. Inhibition of acute and chronic inflammatory responses by the hydroxybenzoquinonic derivative rapanone. Planta Med. 2001 Dec;67(9):791-5.

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