|Source:||The roots of Eleutherococcus senticosus|
|Biological Activity or Inhibitors:|| 1.Acanthoside has inhibitory effects on the allergic inflammation.
|Solvent:||Pyridine, Methanol, Ethanol, etc.|
|Storage:||Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Need more advice on solubility, usage and handling? Please email to: email@example.com
|After receiving:||The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.|
|1 mg||5 mg||10 mg||20 mg||25 mg|
|1 mM||1.7224 mL||8.6118 mL||17.2236 mL||34.4471 mL||43.0589 mL|
|5 mM||0.3445 mL||1.7224 mL||3.4447 mL||6.8894 mL||8.6118 mL|
|10 mM||0.1722 mL||0.8612 mL||1.7224 mL||3.4447 mL||4.3059 mL|
|50 mM||0.0344 mL||0.1722 mL||0.3445 mL||0.6889 mL||0.8612 mL|
|100 mM||0.0172 mL||0.0861 mL||0.1722 mL||0.3445 mL||0.4306 mL|
Nat Prod Commun. 2013 Mar;8(3):333-4.
|Andrographidine G, a new flavone glucoside from Andrographis paniculata.[Pubmed: 23678804]|
|A new flavone glucoside, andrographidine G (1), was isolated from Andrographis paniculata together with 13 known compounds, including flavonoids, diterpenoids, and iridoids. The structure of 1 was established by spectroscopic and spectrometric techniques, including HR-ESI-TOF-MS, 1D and 2D NMR, and chemical methods. The known compounds were identified as andrographidine A (2), (2R)-5-hydroxy-7,8-dimethoxyflavanone-5-O-beta-D-glucopyranoside (3), Acanthoside B (4), neoandrographiside (5), andropanoside (6), andrographiside (7), andrographolide (8), 14-deoxy-11,12-didehydroandrographiside (9), 14-deoxy-11,12-didehydroandrographolide (10), procumbide (11), procumboside (12), 6-epi-8-O-acetylharpagide (13), and curvifloruside F (14).|
Arch Pharm Res. 2011 Dec;34(12):2065-71.
|Multiple component quantitative analysis for the pattern recognition and quality evaluation of Kalopanacis Cortex using HPLC.[Pubmed: 22210032]|
|A quantitative and pattern recognition analyses were conducted for quality evaluation of Kalopanacis Cortex (KC) using HPLC. For quantitative analysis, four bioactive compounds, liriodendrin, pinoresinol O-β-D-glucopyranoside, Acanthoside B and kalopanaxin B, were determined. The analysis method was optimized and validated using ODS column with mobile phase of methanol and aqueous phosphoric acid.|