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Isoscopoletin {[allProObj[0].p_purity_real_show]}

货号:A554035 同义名: 6-Hydroxy-7-methoxycoumarin;Esculetin 7-methyl ether

Isoscopoletin是一种从艾叶中提取的活性成分,具有显著的细胞增殖抑制作用。对 CCRF-CEM 白血病细胞和其耐药亚系 CEM/ADR5000 的 IC50 分别为 4.0 μM 和 1.6 μM。它还具有抑制 HBV 复制的活性。

Isoscopoletin 化学结构 CAS号:776-86-3
Isoscopoletin 化学结构
CAS号:776-86-3
Isoscopoletin 3D分子结构
CAS号:776-86-3
Isoscopoletin 化学结构 CAS号:776-86-3
Isoscopoletin 3D分子结构 CAS号:776-86-3
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Isoscopoletin 纯度/质量文件 产品仅供科研

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Isoscopoletin 生物活性

描述 Isoscopoletin (6-Hydroxy-7-methoxycoumarin) is an active constituent in Artemisia argyi leaves. Isoscopoletin shows substantial inhibition against cell proliferation, with IC50s of 4.0 μM and 1.6 μM for human CCRF-CEM leukaemia cells and multidrug resistant subline CEM/ADR5000, respectively[3]. Isoscopoletin possesses inhibitory activity against HBV (hepatitis B virus) replication[4]. Isoscopoletin showed significantly cytotoxic effects against three cell lines (A549, MCF7 and HepG2), 1 and 5 against two cell lines (A549 and MCF7), and 6 against one cell line (MCF7). Its IC50 values ranged between 2.73 ± 0.86 μM and 24.14 ± 3.12 μM[5].

Isoscopoletin 参考文献

[1]Cheng F, Deng Z, et al. Machilusmarin, a new neuroprotective isocoumarin dimer from the stems of Machilus ichangensis Rehd. et Wils. Nat Prod Res. 2013;27(17):1542-7.

[2]Adams M, Efferth T, Bauer R. Activity-guided isolation of scopoletin and isoscopoletin, the inhibitory active principles towards CCRF-CEM leukaemia cells and multi-drug resistant CEM/ADR5000 cells, from Artemisia argyi. Planta Med. 2006 Jul;72(9):862-4.

[3]Adams M, Efferth T, Bauer R. Activity-guided isolation of scopoletin and isoscopoletin, the inhibitory active principles towards CCRF-CEM leukaemia cells and multi-drug resistant CEM/ADR5000 cells, from Artemisia argyi. Planta Med. 2006 Jul;72(9):862-4

[4]Li H, Zhou C, Pan Y, Gao X, Wu X, Bai H, Zhou L, Chen Z, Zhang S, Shi S, Luo J, Xu J, Chen L, Zheng X, Zhao Y. Evaluation of antiviral activity of compounds isolated from Ranunculus sieboldii and Ranunculus sceleratus. Planta Med. 2005 Dec;71(12):1128-33

[5]Zhao DD, Zhao QS, Liu L, Chen ZQ, Zeng WM, Lei H, Zhang YL. Compounds from Dryopteris fragrans (L.) Schott with cytotoxic activity. Molecules. 2014 Mar 18;19(3):3345-55

Isoscopoletin 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

5.20mL

1.04mL

0.52mL

26.02mL

5.20mL

2.60mL

52.04mL

10.41mL

5.20mL

Isoscopoletin 技术信息

CAS号776-86-3
分子式C10H8O4
分子量 192.168
别名 6-Hydroxy-7-methoxycoumarin;Esculetin 7-methyl ether;7-methoxy-6-Hydroxycoumarin;7-Methoxyesculetin
运输蓝冰
存储条件

In solvent -20°C:3-6个月-80°C:12个月

Pure form Sealed in dry,Room Temperature

溶解度

DMSO: 105 mg/mL(546.4 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO

动物实验配方
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