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Eleutheroside D

CAS# 79484-75-6

Eleutheroside D

2D Structure

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Eleutheroside D

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Chemical Properties of Eleutheroside D

Cas No. 79484-75-6 SDF Download SDF
PubChem ID 71307453 Appearance Powder
Formula C34H46O18 M.Wt 742.72
Type of Compound Lignans Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (2R,3R,4S,5S,6R)-2-[4-[6-[3,5-dimethoxy-4-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-1,3,3a,4,6,6a-hexahydrofuro[3,4-c]furan-3-yl]-2,6-dimethoxyphenoxy]-6-(hydroxymethyl)oxane-3,4,5-triol
SMILES COC1=CC(=CC(=C1OC2C(C(C(C(O2)CO)O)O)O)OC)C3C4COC(C4CO3)C5=CC(=C(C(=C5)OC)OC6C(C(C(C(O6)CO)O)O)O)OC
Standard InChIKey FFDULTAFAQRACT-OVUSVGQASA-N
Standard InChI InChI=1S/C34H46O18/c1-43-17-5-13(6-18(44-2)31(17)51-33-27(41)25(39)23(37)21(9-35)49-33)29-15-11-48-30(16(15)12-47-29)14-7-19(45-3)32(20(8-14)46-4)52-34-28(42)26(40)24(38)22(10-36)50-34/h5-8,15-16,21-30,33-42H,9-12H2,1-4H3/t15?,16?,21-,22-,23-,24-,25+,26+,27-,28-,29?,30?,33-,34-/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 Eleutheroside D

The root barks of Eleutherococcus senticosus

Biological Activity of Eleutheroside D

DescriptionEleutheroside has protective effect to myocardial ischemic-reperfusion injury(IRI) in isolated rats.
In vivo

Protective Effect of Eleutheroside Preconditioning to Myocardial Ischemic Reperfusion Injury in Isolated Rats[Reference: WebLink]

Chinese General Practice, 2009, 12(4):292-4.

To investigate the protective effect of eleutherosid preconditioning to myocardial ischemic-reperfusion injury(IRI) in isolated rats and the dose-effect relationship between eleutheroside preconditioning and the myocardial protection.
METHODS AND RESULTS:
Male rat hearts,which were isolated and perfused with Langendorff apparatus,were randomly divided into 5 groups,6 in each.The isolated hearts were subjected to 25 min ischemia and then followed by 30 min reperfusion after 15min stabilization in control group(C).In the eleutheroside preconditioned groups(P1,P2,P3,P4),the hearts were perfused with eleutheroside(30 mg/kg,40 mg/kg,60 mg/kg and 80mg/kg,respectively) for 10 min before ischemia-reperfusion.Left ventricular developed pressure(LVDP),left ventricular end diastolic pressure(LVEDP),maximal rate of increase /decrease of left ventricular pressure(±dp/d tMax),and coronary blood flow(CF) were monitored continuously.And an arrhythmias score was used to quantify the arrhythmias during reperfusion.After reperfusing 30 min reperfusion,as compared with group C,① P2 and P3 groups might increase LVDP、+dp/dtMax and-dp/dtMax more significantly(P0.05);②P2 and P3 groups might raise CF more significantly(P0.01);③P2 and P3 groups had lower arrhythmia scores(P0.05).
CONCLUSIONS:
Eleutheroside preconditioning has a dose-effect on IRI of isolated rat hearts.

Eleutheroside D Dilution Calculator

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Preparing Stock Solutions of Eleutheroside D

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 1.3464 mL 6.732 mL 13.464 mL 26.928 mL 33.6601 mL
5 mM 0.2693 mL 1.3464 mL 2.6928 mL 5.3856 mL 6.732 mL
10 mM 0.1346 mL 0.6732 mL 1.3464 mL 2.6928 mL 3.366 mL
50 mM 0.0269 mL 0.1346 mL 0.2693 mL 0.5386 mL 0.6732 mL
100 mM 0.0135 mL 0.0673 mL 0.1346 mL 0.2693 mL 0.3366 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 Eleutheroside D

[Studies on the chemical constituents from the stems of Acanthopanax gracilistylus].[Pubmed:20845778]

Zhong Yao Cai. 2010 Apr;33(4):538-42.

OBJECTIVE: To study the chemical constituents from the stems of Acanthopanax gracilistylus. METHODS: The chemical constituents of the plant were isolated and puried by column chromatography and their structures were elucidated on the basis of physico-chemical properties and spectral data. RESULTS: Sixteen compounds were isolated and identified as (2S,3S, 4R, 8E)-2-[(2'R)-2'-hydroxy-pentadecanoylamino]-heptacosane-1,3,4-triol-8-ene(1a),(2S ,3S,4R,8E)-2-[(2'R)-2'-hydroxy-octadecanoylamino]-lignocer-ane-1,3,4-triol-8-ene( 1b), (2S, 3S, 4R, 8E) -2-[(2'R) -2'-hydroxy-heneicosanoylamino]-heneicosane-1,3,4-triol-8-ene (1c), (2S, 3S,4R, 8E)-2-[(2'R) -2'-hydroxy-docosanoylamino] -eicosane-1,3,4-triol-8-ene (1d), (2S, 3S, 4R, 8E)-2-[(2'R)-2'-hydroxy-trico-sanoylamino]-nonadecane-1,3,4-triol-8-ene (1e), (2S,3S,4R,8E)-2-[(2'R)-2'-hydroxy-lignocera-noylamino]-cctadecane-1,3,4-tri-ol-8- ene(1f), 1-O-beta-D-glucopyranosyl-(2S, 3S, 4R, 8E)-2-[(2'R)-2'-hydroxy-pentadecanoylamino]-nonadecane-1, 3, 4-triol-8-ene (2), 16alpha-hydroxy-ent-kauran-19-ocid (3), 16alphaH, 17-isovaleryloxy-ent-kauran-19-oic acid (4), coniferin (5), syringin (6), Eleutheroside D (7), stigmasterol (8), beta-sitosterol (9), daucosterol (10), pentacosanoic acid (11). CONCLUSION: Compounds 1a - f, 2 are isolated from this genus for the first time, and compounds 4, 5, 11 are firstly obtained from Acanthopanax gracilistylus.

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