Scopoletin|92-61-5|(东莨菪内酯; Gelseminic acid; Chrysatropic acid)-陌孚医药/Medlife

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Scopoletin (Synonyms: 东莨菪内酯; Gelseminic acid; Chrysatropic acid)

目录号: PC57597 纯度: ≥99%

CAS No. :92-61-5

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中文名称	Scopoletin
中文别名	东莨菪内酯;莨菪亭;7-羟基-6-甲氧基香豆素;7-羟基-6-甲氧基-2H-1-苯并吡喃-2-酮;东莨菪亭;Scopoletin 莨菪亭;WAKO196-15461莨菪亭标准品;东莨菪内酯 USP标准品;东莨菪内酯标准品;东莨菪内酯（标准品）;东莨菪内酯（东莨菪素）;东莨菪内酯,Scopoletin,植物提取物,标准品,对照品;东莨菪内酯Scopoletin;东莨菪素;东莨菪素,Scopoletin,植物提取物,标准品,对照品;6-甲氧基-7-羟基香豆精;6-甲氧基-7-羟基香豆素;β-甲基七叶亭;东莨菪内酯(莨菪亭,东莨菪亭,东莨菪素,6-甲氧基-7-羟基香豆素,6-甲氧基伞形酮, 7-羟基-6-甲氧基香豆素);东莨菪内酯,东莨菪素,7-羟基-6-甲氧基香豆素, 7-羟基-6-甲氧基-2H-1-苯并吡喃-2-酮;东莨菪素,莨菪亭;分析对照品;钩吻酸;莨菪亭,莨菪亭,东莨菪素;6-甲氧基伞形酮;7-羟基-5-甲氧基香豆素;七叶亭-6-甲醚;柯阿托酸
英文名称	Scopoletin
英文别名	7-Hydroxy-6-methoxy-2H-chromen-2-one;2H-1-Benzopyran-2-one, 7-hydroxy-6-methoxy-;6-Methoxy-7-hydroxycoumarin;6-Methylesculetin;6-O-Methylesculetin;7-hydroxy-6-methoxy-2h-1-benzopyran-2-on;7-hydroxy-6-methoxy-coumari;beta-Methylesculetin;Buxuletin;Scopoletine;7-hydroxy-6-methoxychromen-2-one;Scopoletin;SCOPOLETIN(AS);SCOPOLETIN(AS) PrintBack;SCOPOLETIN(P) (AHP Verified);6-methoxy-7-hydroxy-coumarin;6-MethoxyuMbelliferone;7-hydroxy-6-methoxy-2H-1-benzopyran-2-one;7-hydroxy-6-methoxy-2H-benzopyran-2-one;7-Hydroxy-6-methoxycoumarin;Chrysatropic acid;Esculetin-6-Methyl ester;Gelseminic acid;Murrayetin;Scopoletol;β-Methylesculetin;Escopoletin;Esculetin-6-methyl Ether;[ "7-Hydroxy-6-methoxycoumarin" ];Esculetin 6-methyl ether;.beta.-Methylesculetin;COUMARIN
Cas No.	92-61-5
分子式	C₁₀H₈O₄
分子量	192.17
包装储存	Powder； -20°C； 3 years; 4°C； 2 years；

生物活性	Scopoletin is an inhibitor of acetylcholinesterase (AChE).
性状	Solid
IC50 & Target[1][2]	AChE

体外研究(In Vitro)

Scopoletin (SCT) is identified as a putative inhibitor of acetylcholinesterase (AChE).Scopoletin enhances the K-stimulated release of ACh from rat frontal cortex synaptosomes, showing a bell-shaped dose effect curve (Emax: 4 μM) . Scopoletin inhibits PC3 proliferation by inducing apoptosis of PC3 cells. The IC50 of Scopoletin for inhibiting PC3, PAA (human lung cancer cell), and Hela cell proliferation is (157±25), (154±51), and (294±100) mg/L, respectively. Scopoletin induces a marked time- and concentration-dependent inhibition of PC3 cell proliferation. Scopoletin reduces the protein content and decreases the acid phosphatase activity (ACP) level in PC3 cells in a concentration-dependent manner. Cells treated by Scopoletin show typical morphologic changes of apoptosis by light microscope, fluorescence microscope, and transmission electronmicroscope. Apoptosis r

体内研究(In Vivo)

Scopoletin (2 μg, i.c.v.) increases T-maze alternation and ameliorated novel object recognition of mice with scopolamine-induced cholinergic deficit. It also reduces age-associated deficits in object memory of 15-18-month-old mice (2 mg/kg sc). Mice injected with 2 μg Scopoletin show an increased alternation rate of 71.3±2.5%.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

Phenylpropanoids

来源

Plants

溶解度数据	体外研究: DMSO : 62.5 mg/mL(325.23 mM;Need ultrasonic) Ethanol : < 1 mg/mL (ultrasonic) (insoluble) * Scopoletin is usually formulated as a suspension.

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1：一般建议：溶解度为Medlife测试数据，可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解，请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异，仅做参考，具体以实验方案为准。

2：储存条件：粉末-20°C一般情况可以保存3年，溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异，请细致阅读产品信息，并辅助参考相关文献描述。

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