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Neophellamuretin

CAS# 52589-20-5

Neophellamuretin

2D Structure

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Quality Control of Neophellamuretin

3D structure

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Neophellamuretin

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Chemical Properties of Neophellamuretin

Cas No. 52589-20-5 SDF Download SDF
PubChem ID 101643010 Appearance Powder
Formula C20H20O6 M.Wt 356.37
Type of Compound Flavonoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (2R,3R)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-enyl)-2,3-dihydrochromen-4-one
SMILES CC(=CCC1=C(C=C(C2=C1OC(C(C2=O)O)C3=CC=C(C=C3)O)O)O)C
Standard InChIKey IPWPEUJWMOPJDG-RBUKOAKNSA-N
Standard InChI InChI=1S/C20H20O6/c1-10(2)3-8-13-14(22)9-15(23)16-17(24)18(25)19(26-20(13)16)11-4-6-12(21)7-5-11/h3-7,9,18-19,21-23,25H,8H2,1-2H3/t18-,19+/m0/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 Neophellamuretin

The herbs of Phellodendron chinense

Biological Activity of Neophellamuretin

DescriptionNeophellamuretin is a natural product from Akschindlium godefroyanum (Kuntze) H. Ohashi.
In vitro

Radical scavenging activities of flavonoids from roots of Akschindlium godefroyanum.[Pubmed: 25426867 ]

Nat Prod Res. 2015;29(12):1177-9.


METHODS AND RESULTS:
Chemical constituents of crude ethyl acetate extract of roots of Akschindlium godefroyanum (Kuntze) H. Ohashi were investigated and seven flavonoids were isolated. Their structures were identified based on spectroscopic methods as well as by comparison with spectral data reported in the literature as six flavanonols and a flavonol including 7,4'-dihydroxy-5,3'-dimethoxyflavanonol (1), Neophellamuretin (2), taxifolin (3), erycibenin D (4), geraldol (5), fustin (6) and garbanzol (7).
CONCLUSIONS:
Compounds 2, 4 and 7 were found in the genus Akschindlium for the first time. Compounds 3, 5 and 6 appeared to have free radical scavenging activities using DPPH assay with IC50 of 21, 40 and 15 μg/mL, respectively.

Neophellamuretin Dilution Calculator

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Preparing Stock Solutions of Neophellamuretin

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.8061 mL 14.0304 mL 28.0607 mL 56.1214 mL 70.1518 mL
5 mM 0.5612 mL 2.8061 mL 5.6121 mL 11.2243 mL 14.0304 mL
10 mM 0.2806 mL 1.403 mL 2.8061 mL 5.6121 mL 7.0152 mL
50 mM 0.0561 mL 0.2806 mL 0.5612 mL 1.1224 mL 1.403 mL
100 mM 0.0281 mL 0.1403 mL 0.2806 mL 0.5612 mL 0.7015 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 Neophellamuretin

Radical scavenging activities of flavonoids from roots of Akschindlium godefroyanum.[Pubmed:25426867]

Nat Prod Res. 2015;29(12):1177-9.

Chemical constituents of crude ethyl acetate extract of roots of Akschindlium godefroyanum (Kuntze) H. Ohashi were investigated and seven flavonoids were isolated. Their structures were identified based on spectroscopic methods as well as by comparison with spectral data reported in the literature as six flavanonols and a flavonol including 7,4'-dihydroxy-5,3'-dimethoxyflavanonol (1), Neophellamuretin (2), taxifolin (3), erycibenin D (4), geraldol (5), fustin (6) and garbanzol (7). Compounds 2, 4 and 7 were found in the genus Akschindlium for the first time. Compounds 3, 5 and 6 appeared to have free radical scavenging activities using DPPH assay with IC50 of 21, 40 and 15 mug/mL, respectively.

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