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Heteroclitin B

CAS# 140461-47-8

Heteroclitin B

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Chemical structure

Heteroclitin B

3D structure

Chemical Properties of Heteroclitin B

Cas No. 140461-47-8 SDF Download SDF
PubChem ID 102004605 Appearance Cryst.
Formula C28H34O8 M.Wt 498.6
Type of Compound Lignans Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
SMILES CC=C(C)C(=O)OC1C(C(CC2=CC(=C(C(=C2C3=C(C4=C(C=C13)OCO4)OC)OC)OC)OC)C)C
Standard InChIKey PZUDCPSZWPLXKT-KAKKMECRSA-N
Standard InChI InChI=1S/C28H34O8/c1-9-14(2)28(29)36-23-16(4)15(3)10-17-11-19(30-5)24(31-6)26(32-7)21(17)22-18(23)12-20-25(27(22)33-8)35-13-34-20/h9,11-12,15-16,23H,10,13H2,1-8H3/b14-9+/t15-,16-,23-/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 Heteroclitin B

The stems of Kadsura heteroclita

Biological Activity of Heteroclitin B

DescriptionStandard reference

Protocol of Heteroclitin B

Structure Identification
Yao Xue Xue Bao. 2014 Sep;49(9):1296-303.

Chemical constituents of Kadsura oblongifolia and evaluation of their toxicity.[Pubmed: 25518329 ]


METHODS AND RESULTS:
Twenty compounds were obtained and identified as heteroclitalignan A (1), kadsulignan F (2), kadoblongifolin C (3), schizanrin F (4), heteroclitalignan C (5), kadsurarin (6), kadsulignan O (7), eburicol (8), meso-dihydroguaiaretic acid (9), kadsufolin A (10), tiegusanin M (11), Heteroclitin B (12), (7'S)-parabenzlactone (13), angeloylbinankadsurin B (14), propinquain H (15), quercetin (16), kadsulignan P (17), schizanrin G (18), micrandilactone C (19) and (-)-shikimic acid (20).
CONCLUSIONS:
Compouds 1, 5, 8, 11-15, 18 and 20 were isolated from this plant for the first time.

Heteroclitin B Dilution Calculator

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Heteroclitin B Molarity Calculator

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Preparing Stock Solutions of Heteroclitin B

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.0056 mL 10.0281 mL 20.0562 mL 40.1123 mL 50.1404 mL
5 mM 0.4011 mL 2.0056 mL 4.0112 mL 8.0225 mL 10.0281 mL
10 mM 0.2006 mL 1.0028 mL 2.0056 mL 4.0112 mL 5.014 mL
50 mM 0.0401 mL 0.2006 mL 0.4011 mL 0.8022 mL 1.0028 mL
100 mM 0.0201 mL 0.1003 mL 0.2006 mL 0.4011 mL 0.5014 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 Heteroclitin B

[Chemical constituents of Kadsura oblongifolia and evaluation of their toxicity].[Pubmed:25518329]

Yao Xue Xue Bao. 2014 Sep;49(9):1296-303.

To study the chemical constituents of K. oblongifolia, silica gel column chromatography, MCI and Sephadex LH-20 were used to separate the 70% acetone extract of the stems of K. oblongifolia. The structures of the isolated compounds have been established on the basis of physicochemical and NMR spectroscopic evidence as well as ESI-MS in some cases. Twenty compounds were obtained and identified as heteroclitalignan A (1), kadsulignan F (2), kadoblongifolin C (3), schizanrin F (4), heteroclitalignan C (5), kadsurarin (6), kadsulignan O (7), eburicol (8), meso-dihydroguaiaretic acid (9), kadsufolin A (10), tiegusanin M (11), Heteroclitin B (12), (7'S)-parabenzlactone (13), angeloylbinankadsurin B (14), propinquain H (15), quercetin (16), kadsulignan P (17), schizanrin G (18), micrandilactone C (19) and (-)-shikimic acid (20). Compouds 1, 5, 8, 11-15, 18 and 20 were isolated from this plant for the first time. Toxicity of compounds 1-10 were evaluated with zebrafish model to observe the effect on its embryonic development and heart function. The results showed that compounds 7, 9 and 10 caused edema of zebrafish embryo and decreased the heart rate of zebrafish, which exhibited interference effect on heart development of zebrafish.

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