Sinensin

CAS# 28189-90-4

Sinensin

2D Structure

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3D structure

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Sinensin

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Chemical Properties of Sinensin

Cas No. 28189-90-4 SDF Download SDF
PubChem ID 10456395 Appearance Powder
Formula C21H22O11 M.Wt 450.4
Type of Compound Flavonoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (2R,3R)-3,5-dihydroxy-2-(4-hydroxyphenyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3-dihydrochromen-4-one
SMILES C1=CC(=CC=C1C2C(C(=O)C3=C(C=C(C=C3O2)OC4C(C(C(C(O4)CO)O)O)O)O)O)O
Standard InChIKey UDIXYHJHYVDNOG-JUIPTLLLSA-N
Standard InChI InChI=1S/C21H22O11/c22-7-13-15(25)17(27)19(29)21(32-13)30-10-5-11(24)14-12(6-10)31-20(18(28)16(14)26)8-1-3-9(23)4-2-8/h1-6,13,15,17-25,27-29H,7H2/t13-,15-,17+,18+,19-,20-,21-/m1/s1
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months.
Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it.
About Packaging 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial.
2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial.
3. Try to avoid loss or contamination during the experiment.
Shipping Condition Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request.

Source of Sinensin

The herbs of Cudrania cochinchinensis

Biological Activity of Sinensin

DescriptionSinensin is a natural product from Cudrania cochinchinensis.

Protocol of Sinensin

Structure Identification
J Asian Nat Prod Res. 2008 Mar-Apr;10(3-4):279-83.

Two new prenylated coumarins from Spiranthes sinensis (Pers.) Ames.[Pubmed: 18335345]

Two new prenylated coumarins, Sinensins A and B, have been isolated from the roots of Spiranthes sinensis (Pers.) Ames.
METHODS AND RESULTS:
Their structures were elucidated as 5-gamma, gamma-dimethylallyl-8-[2-(2,6-dihydroxyphenyl)-3-dimethyl-but-2-enyol]-umbelliferon (1) and 4,6-di(gamma, gamma-dimethylallyl)-8-lavandulyl-umbelliferon (2) on the basis of spectroscopic analysis.

Sinensin Dilution Calculator

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Preparing Stock Solutions of Sinensin

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.2202 mL 11.1012 mL 22.2025 mL 44.405 mL 55.5062 mL
5 mM 0.444 mL 2.2202 mL 4.4405 mL 8.881 mL 11.1012 mL
10 mM 0.222 mL 1.1101 mL 2.2202 mL 4.4405 mL 5.5506 mL
50 mM 0.0444 mL 0.222 mL 0.444 mL 0.8881 mL 1.1101 mL
100 mM 0.0222 mL 0.111 mL 0.222 mL 0.444 mL 0.5551 mL
* Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations.

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References on Sinensin

Two new prenylated coumarins from Spiranthes sinensis (Pers.) Ames.[Pubmed:18335345]

J Asian Nat Prod Res. 2008 Mar-Apr;10(3-4):279-83.

Two new prenylated coumarins, Sinensins A and B, have been isolated from the roots of Spiranthes sinensis (Pers.) Ames. Their structures were elucidated as 5-gamma, gamma-dimethylallyl-8-[2-(2,6-dihydroxyphenyl)-3-dimethyl-but-2-enyol]-umbellifer on (1) and 4,6-di(gamma, gamma-dimethylallyl)-8-lavandulyl-umbelliferon (2) on the basis of spectroscopic analysis.

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