Glycycoumarin (Synonyms: 甘草香豆素)

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Glycycoumarin  (Synonyms: 甘草香豆素) 纯度: 99.89%

Glycycoumarin 是一种有效的抗痉挛剂。Glycycoumarin 是甘草的主要生物活性香豆素，具有抗痉挛活性。Glycycoumarin 还具有保肝作用。Glycycoumarin 可用于腹痛和肝脏疾病的研究。

Glycycoumarin (Synonyms: 甘草香豆素)

Glycycoumarin Chemical Structure

CAS No. : 94805-82-0

规格 价格 是否有货 数量
10 mM * 1 mL in DMSO ￥891 In-stock
1 mg ￥324 In-stock
5 mg ￥810 In-stock
10 mg ￥1350 In-stock
25 mg ￥2800 In-stock
50 mg   询价  
100 mg   询价  

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生物活性

Glycycoumarin is a potent antispasmodic agent. Glycycoumarin is a major bioactive coumarin of licorice and exhibits antispasmodic activity. Glycycoumarin also has hepatoprotective effect. Glycycoumarin can be used for the research of abdominal pain and liver diseases[1][2].

体外研究
(In Vitro)

Glycycoumarin, (25 μM; 24 h) combining with ABT-737 (12.5 μM) synergistically, induces cell death in multiple types of liver cancer cell HepG2[2].
Glycycoumarin is highly effective against alcoholic liver disease, nonalcoholic fatty liver disease, acetaminophen-induced hepatotoxicity, and liver cancer through mechanisms involved in activation of Nrf2 antioxidant system, stimulation of AMPK-mediated energy homeostasis, induction of autophagy degradation process, and inhibiting oncogenic kinase T-lymphokine-activated killer cell-originated protein kinase activity[3].

Shanghai Jinpan Biotech Co Ltd has not independently confirmed the accuracy of these methods. They are for reference only.

Glycycoumarin 相关抗体:

Cell Viability Assay[2]

Cell Line: HepG2, SMMC-7721, and Huh-7
Concentration: 10, 20, 25, 30, and 40 μM
Incubation Time: 24 hours
Result: Induced cell death in multiple types of liver cancer cell lines in a dose-dependent manner.

体内研究
(In Vivo)

Glycycoumarin (30 μM-0.3 nM; 5 min) has an inhibitory effect on smooth muscle contraction induced by various types of stimulants through the inhibition of PDEs, especially isozyme 3, followed by the accumulation of intracellular cAMP[1]. Glycycoumarin (10 mg/kg; i.p.; once daily for 4 d) enhances tumor growth inhibition in HepG2 xenograft model in mice and shows synergistical effect with ABT-737 (HY-50907)[2].

Shanghai Jinpan Biotech Co Ltd has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Male ICR mice (aged 6 weeks, weight 25-30 g)[1]
Dosage: 30 μM-0.3 nM, 5 min
Administration:
Result: Inhibited the contraction induced by various types of stimulants, such as CCh, KCI, BaCI(2), and A23187 (calcium ionophore III).
Enhanced the relaxation induced by forskolin on CCh-evoked contraction and also enhances the relaxation effect of rolipram.
Associated with dose-dependent accumulation of cAMP.
Animal Model: HepG2 cancer cells xenograft model in male BALB/c athymic nude mice (6-7 weeks old)[2]
Dosage: 10 mg/kg
Administration: Intraperitoneal injection; once daily for 4 days; ABT-737 group was given 100 mg/kg i.p.
Result: Inhibited tumor growth and resulted a reduction of the final tumor weight by 17%.

分子量

368.38

Formula

C21H20O6
CAS 号

94805-82-0
性状

固体

颜色

Off-white to light yellow

中文名称

甘草香豆素
结构分类
  • Phenylpropanoids
  • Coumarins
  • Phenols
  • Polyphenols
初始来源
  • 植物
  • 豆科
  • 甘草
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
溶解性数据
In Vitro: 

DMSO 中的溶解度 : 250 mg/mL (678.65 mM; 超声助溶; 吸湿的 DMSO 对产品的溶解度有显著影响，请使用新开封的 DMSO)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.7146 mL 13.5729 mL 27.1459 mL
5 mM 0.5429 mL 2.7146 mL 5.4292 mL
10 mM 0.2715 mL 1.3573 mL 2.7146 mL

查看完整储备液配制表

* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C, 6 months; -20°C, 1 month。-80°C储存时，请在6个月内使用，-20°C储存时，请在1个月内使用。

  • 摩尔计算器

  • 稀释计算器

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量

=

浓度

×

体积

×

分子量 *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start)

C1

×

体积 (start)

V1

=

浓度 (final)

C2

×

体积 (final)

V2

In Vivo:

请根据您的 实验动物和给药方式 选择适当的溶解方案。

以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液，再依次添加助溶剂：
——为保证实验结果的可靠性，澄清的储备液可以根据储存条件，适当保存；体内实验的工作液，建议您现用现配，当天使用；
以下溶剂前显示的百分比是指该溶剂在您配制终溶液中的体积占比；如在配制过程中出现沉淀、析出现象，可以通过加热和/或超声的方式助溶

  • 方案 一

    请依序添加每种溶剂： 10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.08 mg/mL (5.65 mM); 澄清溶液

    此方案可获得 ≥ 2.08 mg/mL（饱和度未知）的澄清溶液。

    以 1 mL 工作液为例，取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中，混合均匀；再向上述体系中加入 50 μL Tween-80，混合均匀；然后再继续加入 450 μL 生理盐水 定容至 1 mL。

    生理盐水的配制：将 0.9 g 氯化钠，溶解于 ddH₂O 并定容至 100 mL，可以得到澄清透明的生理盐水溶液。

  • 方案 二

    请依序添加每种溶剂： 10% DMSO    90% Corn Oil

    Solubility: 2.08 mg/mL (5.65 mM); 悬浊液; 超声助溶

    此方案可获得 2.08 mg/mL的均匀悬浊液，悬浊液可用于口服和腹腔注射。

    以 1 mL 工作液为例，取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中，混合均匀。

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动物溶解方案

动物溶解方案计算器
请输入动物实验的基本信息：

给药剂量

mg/kg

动物的平均体重

g

每只动物的给药体积

μL

动物数量

只

由于实验过程有损耗，建议您多配一只动物的量

请输入您的动物体内配方组成：
%

DMSO +

% 

%

Tween-80 +

%

Saline

如果您的动物是免疫缺陷鼠或者体弱鼠，建议 DMSO 中的在最后工作液体系中的占比尽量不超过 2%。

方案所需 助溶剂 包括：DMSO， ，均可在 Shanghai Jinpan Biotech Co Ltd 网站选购。 ，Tween 80，均可在 Shanghai Jinpan Biotech Co Ltd 网站选购。

计算结果
工作液所需浓度 : mg/mL

储备液配制方法 : mg 药物溶于 μL  DMSO（母液浓度为 mg/mL）。
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动物实验体内工作液的配制方法 : 取 μL DMSO 储备液，加入 μL 。 μL ，混合均匀至澄清，再加 μL Tween 80，混合均匀至澄清，再加 μL 生理盐水。

将 0.9 g 氯化钠，溶解于 ddH₂O 并定容至 100 mL，可以得到澄清透明的生理盐水溶液

连续给药周期超过半月以上，请谨慎选择该方案。

请确保第一步储备液溶解至澄清状态，从左到右依次添加助溶剂。您可采用超声加热 （超声清洗仪，建议频次 20-40 kHz），涡旋吹打等方式辅助溶解。

纯度 & 产品资料

纯度: 99.89%

Data Sheet (626 KB) SDS (251 KB)

COA (263 KB) HNMR (274 KB) LCMS (266 KB)

产品使用指南 (1538 KB)

参考文献

  • [1]. Yuji Sato, et al. Glycycoumarin from Glycyrrhizae Radix acts as a potent antispasmodic through inhibition of phosphodiesterase 3. J Ethnopharmacol. 2006 May 24;105(3):409-14.  [Content Brief]

    [2]. Zhang E, et al. Glycycoumarin Sensitizes Liver Cancer Cells to ABT-737 by Targeting De Novo Lipogenesis and TOPK-Survivin Axis. Nutrients. 2018 Mar 15;10(3):353.  [Content Brief]

    [3]. Enxiang Zhang, et al. Protective effects of glycycoumarin on liver diseases. Phytother Res. 2020 Jun;34(6):1191-1197.  [Content Brief]

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