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Sikokianin A
Sikokianin A
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name Sikokianin A
Price: $433 / 5mg
CAS No.: 106293-99-6
Catalog No.: CFN92155
Molecular Formula: C31H24O10
Molecular Weight: 556.5 g/mol
Purity: >=98%
Type of Compound: Flavonoids
Physical Desc.: Powder
Source: The roots of Stellera chamaejasme Linn.
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download: COA    MSDS    SDF
Similar structural: Comparison (Web)  (SDF)
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* Packaging according to customer requirements(5mg, 10mg, 20mg and more). We shipped via FedEx, DHL, UPS, EMS and others courier.
According to end customer requirements, ChemFaces provide solvent format. This solvent format of product intended use: Signaling Inhibitors, Biological activities or Pharmacological activities.
Size /Price /Stock 10 mM * 1 mL in DMSO / $498.0 / In-stock
Other Packaging *Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap
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Related Screening Libraries
Size /Price /Stock 10 mM * 100 uL in DMSO / Inquiry / In-stock
10 mM * 1 mL in DMSO / Inquiry / In-stock
Related Libraries
Biological Activity
Description: Sikokianin A shows in vitro antiviral activity against HBsAg secretion.
Targets: HBV
In vitro:
Chem Pharm Bull (Tokyo). 2005 Jul;53(7):776-9.
Antimitotic and antifungal C-3/C-3''-biflavanones from Stellera chamaejasme.[Pubmed: 15997133]
Two new C-3/C-3'' biflavanones, chamaejasmenin D (1) and isochamaejasmenin B (2), were isolated from the roots of Stellera chamaejasme, together with five known biflavanones, chamaejasmenin A (3), chamaejasmenin B (4), neochamaejasmin A (5), Sikokianin A (6), and chamaejasmenin C (7).
METHODS AND RESULTS:
Their structures were elucidated by spectroscopic methods, including 2D NMR techniques. Among these compounds, 1-3 demonstrated potent antimitotic and antifungal activity with minimum inhibitory concentration (MIC) values of 6.25, 6.25, and 3.12 microg/ml, respectively.
Chem Biodivers. 2008 Jul;5(7):1419-24.
Biflavanones, flavonoids, and coumarins from the roots of Stellera chamaejasme and their antiviral effect on hepatitis B virus.[Pubmed: 18649308 ]
A new 3,3''-biflavanone, isoSikokianin A, was isolated from the roots of Stellera chamaejasme, together with eleven known compounds.
METHODS AND RESULTS:
Their structures and configurations were elucidated by spectroscopic methods including 2D-NMR techniques. Sikokianin A, chamaechromone, and quercetin showed in vitro antiviral activity against HBsAg secretion.
Sikokianin A Description
Source: The roots of Stellera chamaejasme Linn.
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, 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: service@chemfaces.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.
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Recently, ChemFaces products have been cited in many studies from excellent and top scientific journals

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Calculate Dilution Ratios(Only for Reference)
1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 1.7969 mL 8.9847 mL 17.9695 mL 35.9389 mL 44.9236 mL
5 mM 0.3594 mL 1.7969 mL 3.5939 mL 7.1878 mL 8.9847 mL
10 mM 0.1797 mL 0.8985 mL 1.7969 mL 3.5939 mL 4.4924 mL
50 mM 0.0359 mL 0.1797 mL 0.3594 mL 0.7188 mL 0.8985 mL
100 mM 0.018 mL 0.0898 mL 0.1797 mL 0.3594 mL 0.4492 mL
* Note: If you are in the process of experiment, it's need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.
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Catalog No: CFN99183
CAS No: 17654-26-1
Price: $70/20mg
Rebaudioside C

Catalog No: CFN90258
CAS No: 63550-99-2
Price: $100/20mg
Ellagic acid

Catalog No: CFN98716
CAS No: 476-66-4
Price: $30/20mg
Friedelin

Catalog No: CFN98936
CAS No: 559-74-0
Price: $218/10mg
DL-Syringaresinol

Catalog No: CFN99276
CAS No: 1177-14-6
Price: $ /
Caffeine

Catalog No: CFN99004
CAS No: 58-08-2
Price: $30/20mg
Fraxin

Catalog No: CFN99747
CAS No: 524-30-1
Price: $50/20mg
Baicalin

Catalog No: CFN99111
CAS No: 21967-41-9
Price: $40/20mg
(+)-Lyoniresinol 9'-O-glucoside

Catalog No: CFN97964
CAS No: 87585-32-8
Price: $318/10mg
Isorhyncophylline

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