Kushenol O(Synonyms: 苦参醇O)

天然产物 糖类和糖苷 Saccharides and Glycosides

Kushenol O;(Synonyms: 苦参醇O)

Kushenol O 是一种黄酮类化合物。

Kushenol O(Synonyms: 苦参醇O)

Kushenol O Chemical Structure

CAS No. : 102390-91-0

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生物活性

Kushenol O is a flavonoid compound[1].

分子量

562.52

Formula

C27H30O13

CAS 号

102390-91-0

中文名称

苦参醇O

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

参考文献
  • [1]. Lei Zhang, et al. Characterization of flavonoids in the extract of Sophora flavescens Ait. by high-performance liquid chromatography coupled with diode-array detector and electrospray ionization mass spectrometry. J Pharm Biomed Anal. 2007 Sep 3;44(5):1019-28.

Kushenol L(Synonyms: 苦参醇L)

天然产物 黄酮类 Flavonoids

Kushenol L (Synonyms: 苦参醇L)

Kushenol L 是苦参乙醇提取物的主要成分之一,苦参是来自 Sophora flavescens Ait 的干燥根。Kushenol L 是一种类黄酮,具有抗糖尿病的作用。

Kushenol L(Synonyms: 苦参醇L)

Kushenol L Chemical Structure

CAS No. : 101236-50-4

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生物活性

Kushenol L is one of the main components of EtOA cextracts from Kushen, a traditional medicinal herb derived from the dried roots of Sophora flavescens Ait. Kushenol L is a flavonoid and plays an important role in anti-diabeticeffects[1].

体内研究
(In Vivo)

Kushenol L (1 mg/kg; oral) has a T1/2 of 2.26 hours, a Cmax of 24.17 μg/L and an AUC of 54035 μg/h•L in adult male Sprague-Dawley rats weighing 300 g[1].

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

分子量

440.49

Formula

C25H28O7

CAS 号

101236-50-4

中文名称

苦参醇L

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

参考文献
  • [1]. Lei Chen, et al. An accurate and reproducible method for simultaneous determination of four flavonoids in EtOAc extracts from Sophora flavescens Ait. in rat plasma based on UHPLC Q-Exactive Mass spectrometry: Application to a pharmacokinetics study. Biomed Chromatogr. 2019 Mar;33(3):e4447.

Neokurarinol(Synonyms: 新苦参醇)

天然产物 黄酮类 Flavonoids

Neokurarinol (Synonyms: 新苦参醇)

Neokurarinol 是一种天然黄酮类化合物。

Neokurarinol(Synonyms: 新苦参醇)

Neokurarinol Chemical Structure

CAS No. : 52483-00-8

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生物活性

Neokurarinol is a natural flavonoid compound[1].

分子量

470.55

Formula

C27H34O7

CAS 号

52483-00-8

中文名称

新苦参醇

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

参考文献
  • [1]. Xinzhou Yang, et al. Antidiabetic effects of flavonoids from Sophora flavescens EtOAc extract in type 2 diabetic KK-ay mice. J Ethnopharmacol. 2015 Aug 2;171:161-70.

Kurarinone(Synonyms: 苦参黄素)

天然产物 黄酮类 Flavonoids

Kurarinone (Synonyms: 苦参黄素) 纯度: 99.47%

Kurarinone 是从苦参中分离得到的黄酮类化合物,通过抑制 Th1 和 Th17 的细胞分化来抑制实验性自身免疫性脑脊髓炎的发病过程。

Kurarinone(Synonyms: 苦参黄素)

Kurarinone Chemical Structure

CAS No. : 34981-26-5

规格 价格 是否有货 数量
5 mg ¥2020 In-stock
10 mg ¥3430 In-stock
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100 mg   询价  

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Kurarinone 相关产品

相关化合物库:

  • Natural Product Library Plus
  • Bioactive Compound Library Plus
  • Immunology/Inflammation Compound Library
  • Natural Product Library
  • Phenols Library
  • Traditional Chinese Medicine Monomer Library
  • Flavonoids Library

生物活性

Kurarinone, a flavanoid derived from shrub Sophora flavescens, inhibits the process of experimental autoimmune encephalomyelitis via blocking Th1 and Th17 cell differentiation[1].

分子量

438.51

Formula

C26H30O6

CAS 号

34981-26-5

中文名称

苦参黄素

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

溶解性数据
In Vitro: 

DMSO : 50 mg/mL (114.02 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.2804 mL 11.4022 mL 22.8045 mL
5 mM 0.4561 mL 2.2804 mL 4.5609 mL
10 mM 0.2280 mL 1.1402 mL 2.2804 mL

*

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 (protect from light)。-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。

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

  • 1.

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

    Solubility: ≥ 2.5 mg/mL (5.70 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (5.70 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;向上述体系中加入50 μL Tween-80,混合均匀;然后继续加入 450 μL生理盐水定容至 1 mL。

    将 0.9 g 氯化钠,完全溶解于 100 mL ddH₂O 中,得到澄清透明的生理盐水溶液

  • 2.

    请依序添加每种溶剂: 10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.5 mg/mL (5.70 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (5.70 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。

    将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中,再用生理盐水定容至 10 mL,完全溶解,澄清透明
*以上所有助溶剂都可在 Shanghai Jinpan Biotech Co Ltd 网站选购。
参考文献
  • [1]. Xie L, et al. The flavonoid kurarinone inhibits clinical progression of EAE through inhibiting Th1 and Th17 cell differentiation and proliferation. Int Immunopharmacol. 2018 Sep;62:227-236.