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Phyperunolide E

CAS# 1198400-52-0

Phyperunolide E

2D Structure

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Phyperunolide E: 5mg $1173 In Stock
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Quality Control of Phyperunolide E

3D structure

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Phyperunolide E

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Chemical Properties of Phyperunolide E

Cas No. 1198400-52-0 SDF Download SDF
PubChem ID 101468630 Appearance Powder
Formula C28H40O9 M.Wt 520.61
Type of Compound Steroids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (1S,2R,5S,6S,7R,9R,11R,12R,15S,16S)-15-[(1S)-1-[(2R)-4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl]-1-hydroxyethyl]-5,6,12,15-tetrahydroxy-2,16-dimethyl-8-oxapentacyclo[9.7.0.02,7.07,9.012,16]octadecan-3-one
SMILES CC1=C(C(=O)OC(C1)C(C)(C2(CCC3(C2(CCC4C3CC5C6(C4(C(=O)CC(C6O)O)C)O5)C)O)O)O)C
Standard InChIKey AKXPZRHYDOQYLZ-WQYKXGBASA-N
Standard InChI InChI=1S/C28H40O9/c1-13-10-19(36-22(32)14(13)2)25(5,33)27(35)9-8-26(34)16-11-20-28(37-20)21(31)17(29)12-18(30)24(28,4)15(16)6-7-23(26,27)3/h15-17,19-21,29,31,33-35H,6-12H2,1-5H3/t15-,16+,17-,19+,20+,21-,23-,24-,25-,26+,27-,28-/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 Phyperunolide E

The fruits of Physalis peruviana L.

Biological Activity of Phyperunolide E

DescriptionPhyperunolide E is a natural product from Physalis peruviana L.
In vitro

New cytotoxic withanolides from Physalis peruviana.[Reference: WebLink]

Food Chemistry, 2009, 116(2):462-469.


METHODS AND RESULTS:
Investigation of the extracts of Physalis peruviana L. has led to the isolation of seven new withanolides, phyperunolide A (1), phyperunolide B (2), phyperunolide C (3), phyperunolide D (4), peruvianoxide (5), Phyperunolide E (16), and phyperunolide F (17) together with ten known withanolides. The structure and absolute stereochemistry of all compounds were elucidated on the basis of CD and NMR spectral analysis, respectively.
CONCLUSIONS:
Compounds 1, 6, 7, and 9 showed cytotoxicity against lung cancer (A549), breast cancer (MDA-MB-231 and MCF7), and liver cancer (Hep G2 and Hep 3B) cancer cell lines. The presence of 5β,6β-epoxy-2-en-1-ones in withanolides is greatly helpful in cytotoxicity, it is a key known important factor to cytotoxicity; however, interestingly, the unusual 5-chloride withanolide, 9, displayed significant activity.

Phyperunolide E Dilution Calculator

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Preparing Stock Solutions of Phyperunolide E

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 1.9208 mL 9.6041 mL 19.2082 mL 38.4165 mL 48.0206 mL
5 mM 0.3842 mL 1.9208 mL 3.8416 mL 7.6833 mL 9.6041 mL
10 mM 0.1921 mL 0.9604 mL 1.9208 mL 3.8416 mL 4.8021 mL
50 mM 0.0384 mL 0.1921 mL 0.3842 mL 0.7683 mL 0.9604 mL
100 mM 0.0192 mL 0.096 mL 0.1921 mL 0.3842 mL 0.4802 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 Phyperunolide E

New cytotoxic withanolides from Physalis peruviana.

Food Chemistry, 2009, 116(2):462-469.

Investigation of the extracts of Physalis peruviana L. has led to the isolation of seven new withanolides, phyperunolide A (1), phyperunolide B (2), phyperunolide C (3), phyperunolide D (4), peruvianoxide (5), Phyperunolide E (16), and phyperunolide F (17) together with ten known withanolides. The structure and absolute stereochemistry of all compounds were elucidated on the basis of CD and NMR spectral analysis, respectively. Compounds 1, 6, 7, and 9 showed cytotoxicity against lung cancer (A549), breast cancer (MDA-MB-231 and MCF7), and liver cancer (Hep G2 and Hep 3B) cancer cell lines. The presence of 5β,6β-epoxy-2-en-1-ones in withanolides is greatly helpful in cytotoxicity, it is a key known important factor to cytotoxicity; however, interestingly, the unusual 5-chloride withanolide, 9, displayed significant activity.

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