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Schisantherin D

CAS# 64917-82-4

Schisantherin D

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Quality Control of Schisantherin D

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Chemical structure

Schisantherin D

3D structure

Chemical Properties of Schisantherin D

Cas No. 64917-82-4 SDF Download SDF
PubChem ID 163067 Appearance Powder
Formula C29H28O9 M.Wt 520.53
Type of Compound Lignans Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
SMILES CC1CC2=CC3=C(C(=C2C4=C(C5=C(C=C4C(C1(C)O)OC(=O)C6=CC=CC=C6)OCO5)OC)OC)OCO3
Standard InChIKey PGEJVRVFUGSAJF-SSEZWIOCSA-N
Standard InChI InChI=1S/C29H28O9/c1-15-10-17-11-19-23(36-13-34-19)25(32-3)21(17)22-18(12-20-24(26(22)33-4)37-14-35-20)27(29(15,2)31)38-28(30)16-8-6-5-7-9-16/h5-9,11-12,15,27,31H,10,13-14H2,1-4H3/t15-,27-,29-/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 Schisantherin D

The rattan of Schisandra sphenanthera.

Biological Activity of Schisantherin D

Description1. Schisantherin D shows good anti-HIV activity with the EC50 value of 0.5 micrograms/mL, and the therapeutic index (TI) value of 110.
TargetsHIV

Schisantherin D Dilution Calculator

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Schisantherin D Molarity Calculator

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Preparing Stock Solutions of Schisantherin D

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 1.9211 mL 9.6056 mL 19.2112 mL 38.4224 mL 48.028 mL
5 mM 0.3842 mL 1.9211 mL 3.8422 mL 7.6845 mL 9.6056 mL
10 mM 0.1921 mL 0.9606 mL 1.9211 mL 3.8422 mL 4.8028 mL
50 mM 0.0384 mL 0.1921 mL 0.3842 mL 0.7684 mL 0.9606 mL
100 mM 0.0192 mL 0.0961 mL 0.1921 mL 0.3842 mL 0.4803 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 Schisantherin D

Compounds from Kadsura angustifolia with anti-HIV activity.[Pubmed:21232955]

Bioorg Med Chem Lett. 2011 Feb 1;21(3):961-5.

Four new cycloartane triterpenoids, angustific acid A (1), angustific acid B (2), angustifodilactone A (3) and angustifodilactone B (4) were isolated from the branches of Kadsura angustifolia together with six known compounds, micranoic acid B (5), nigranoic acid (6), schisandrin (7), Schisantherin D (8), interiotherin B (9), schisantherin B (10). Their structures were established on the basis of extensive spectroscopic data analyses and comparison with spectroscopic data reported. Compound 1, characterized by the presence of a C-16/C-17, C-20/C-21 conjugated diene and a C-1/C-7 ester bridge formed in rings A and B, provided a novel structural skeleton for 3,4-secocycloartane triterpenoid derivatives. In addition, the anti-HIV activities of these compounds were determined in infected C8166 cells, and it was found that angustific acid A (1) exhibited the most potent anti-HIV activity with an EC(50) value of 6.1 mug/mL and a therapeutic index of more than 32.8.

Two new lignans, interiotherins A and B, as anti-HIV principles from Kadsura interior.[Pubmed:8946749]

J Nat Prod. 1996 Nov;59(11):1066-8.

Two new lignans, interiotherins A (1) and B (2), along with two known lignans, angeloylgomisin R (3) and Schisantherin D (4), were isolated from Kadsura interior. Their structures and stereochemistries were determined from spectral data. Compounds 1 and 4 inhibit HIV replication with EC50 values of 3.1 and 0.5 micrograms/mL, respectively.

Four new lignans from Schisandra sphenanthera.[Pubmed:23945017]

J Asian Nat Prod Res. 2013 Sep;15(9):934-40.

Three new 7,8-secolignans, schisandlignans A-C (1, 2, and 4), one new dibenzocyclooctadiene lignan, schisandlignan D (5), together with nine known lignans 3',4'-dimethoxybenzoic acid (3'',4''-dimethoxyphenyl)-2-methyl-3-oxobutyl ester (3), gomisin J (6), rubrisandrin A(1b) (7), interiotherin B (8), Schisantherin D (9), ( - )-machilusin (10), ganschisandrine (11), henricine A (12), and (+)-1-hydroxy pinoresinol (13), were isolated from the rattan of Schisandra sphenanthera. Their structures were determined by analysis of 1D and 2D NMR spectroscopic data.

Chemical analysis of twelve lignans in the fruit of Schisandra sphenanthera by HPLC-PAD-MS.[Pubmed:22906629]

Phytomedicine. 2012 Oct 15;19(13):1234-41.

The fruit of S. sphenanthera, known as "Nanwuweizi", has been widely used as traditional Chinese medicine for several thousand years. However, the current determination methods are not sufficient to evaluate its quality. An accurate, sensitive and reliable high performance liquid chromatography coupled with photodiode array detection and mass spectrum (HPLC-PAD-MS) was developed for quantitative analysis of twelve lignans (schisandrol A, schisandrol B, gomisin G, schisantherin A, Schisantherin D, schisanhenol, (+)-anwulignan, deoxyschisandrin, schisandrin B, schisandrin C, 6-O-benzoylgomisin O, and interiotherin A) in the fruit of S. sphenanthera. The chromatographic conditions and extraction procedures were optimized during the study. The identity of chromatographic peaks in the sample HPLC profiles was confirmed by comparing the retention time, ultraviolet (UV) spectra and MS data with reference compounds. The validated method was successfully used to determine the twelve lignans in the samples collected from different localities in China. The hierarchical clustering analysis (HCA) and principal components analysis (PCA) were successfully applied to the data of twelve lignans from the HPLC profiles in sixteen batches of the fruit of S. sphenanthera to discriminate the samples with different sources. Moreover, the results of the loading plot of the PCA indicated that schisantherin A, (+)-anwulignan, and deoxyshisandrin were found to be the main constituents in the fruit of S. sphenanthera, and which could be chosen as the chemical markers for evaluate the quality of the fruit of S. sphenanthera. The results indicated that the developed method was readily utilized as a quality evaluation method for the fruit of S. sphenanthera.

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