Ecliptasaponin D(Synonyms: 早莲苷 D)

天然产物 糖类和糖苷 Saccharides and Glycosides

Ecliptasaponin D;(Synonyms: 早莲苷 D)

Ecliptasaponin D 是从旱莲草 (Eclipta prostrate) 的地上部分 Eclipta alba (L.) Hassk 分离的三萜类葡萄糖苷。旱莲草被认为是一种具有多效作用的滋补草药,包括抗炎,保肝,抗氧化和免疫调节。

Ecliptasaponin D(Synonyms: 早莲苷 D)

Ecliptasaponin D Chemical Structure

CAS No. : 206756-04-9

规格 价格 是否有货
5 mg ¥1580 询问价格 货期
10 mg ¥2690 询问价格 货期
20 mg ¥4570 询问价格 货期

* Please select Quantity before adding items.

生物活性

Ecliptasaponin D is a triterpenoid glucoside isolated from Eclipta alba (L.) Hassk which is the aerial part of Eclipta prostrate. Eclipta prostrate is considered as a nourishing herbal medicine with pleiotropic effects, including anti-inflammatory, hepatoprotective, antioxidant and immunomodulatory[1,2].

分子量

634.84

Formula

C36H58O9

CAS 号

206756-04-9

中文名称

早莲苷 D

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]. Zhang M, et al. [Isolation and identification of ecliptasaponin D from Eclipta alba (L.) Hassk]. Yao Xue Xue Bao. 1997 Aug;32(8):633-4.

    [2]. You XY, et al. Preventive effects of Ecliptae Herba extract and its component, ecliptasaponin A, on bleomycin-induced pulmonary fibrosis in mice. J Ethnopharmacol. 2015 Dec 4;175:172-80.

Ecliptasaponin A(Synonyms: 早莲苷 A)

天然产物 糖类和糖苷 Saccharides and Glycosides

Ecliptasaponin A;(Synonyms: 早莲苷 A) 纯度: 99.05%

Ecliptasaponin A,是一种五环三萜皂苷,从墨旱莲 (Eclipta prostrate) 中分离出来的主要化合物之一。 墨旱莲被认为是一种具有多效作用的滋补草药,包括抗炎,保肝,抗氧化和免疫调节。

Ecliptasaponin A(Synonyms: 早莲苷 A)

Ecliptasaponin A Chemical Structure

CAS No. : 78285-90-2

规格 价格 是否有货 数量
5 mg ¥800 In-stock
10 mg ¥1400 In-stock
20 mg ¥2300 In-stock
50 mg ; 询价 ;
100 mg ; 询价 ;

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Ecliptasaponin A 相关产品

bull;相关化合物库:

  • Natural Product Library Plus
  • Bioactive Compound Library Plus
  • Immunology/Inflammation Compound Library
  • Natural Product Library
  • Glycoside Compound Library
  • Medicine Food Homology Compound Library
  • Terpenoids Library
  • Traditional Chinese Medicine Monomer Library

生物活性

Ecliptasaponin A , a pentacyclic triterpenoid saponin, is one of major compounds separated from Eclipta prostrate[1]. Eclipta prostrate is considered as a nourishing herbal medicine with pleiotropic effects, including anti-inflammatory, hepatoprotective, antioxidant, and immunomodulatory[2].

分子量

634.84

Formula

C36H58O9

CAS 号

78285-90-2

中文名称

早莲苷 A

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4deg;C, protect from light

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

溶解性数据
In Vitro:;

DMSO : 100 mg/mL (157.52 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.5752 mL 7.8760 mL 15.7520 mL
5 mM 0.3150 mL 1.5752 mL 3.1504 mL
10 mM 0.1575 mL 0.7876 mL 1.5752 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 ;; 90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.5 mg/mL (3.94 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (3.94 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
  • 2.

    请依序添加每种溶剂:;10% DMSO ;; 90% corn oil

    Solubility: ≥ 2.5 mg/mL (3.94 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (3.94 mM,饱和度未知) 的澄清溶液,此方案不适用于实验周期在半个月以上的实验。

    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玉米油中,混合均匀。

*以上所有助溶剂都可在 MCE 网站选购。
参考文献
  • [1]. Du G, et al. Validated UPLC-MS/MS method for quantification of seven compounds in rat plasma and tissues: Application to pharmacokinetic and tissue distribution studies in rats after oral administration of extract of Eclipta prostrata L. Biomed Chromatogr. 2018 Jun;32(6):e4191.

    [2]. You XY, et al. Preventive effects of Ecliptae Herba extract and its component, ecliptasaponin A, on bleomycin-induced pulmonary fibrosis in mice. J Ethnopharmacol. 2015 Dec 4;175:172-80.