Scutebata E

CAS# 1207181-61-0

Scutebata E

Catalog No. BCN6099----Order now to get a substantial discount!

Product Name & Size Price Stock
Scutebata E: 5mg $989 In Stock
Scutebata E: 10mg Please Inquire In Stock
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Quality Control of Scutebata E

Number of papers citing our products

Chemical structure

Scutebata E

3D structure

Chemical Properties of Scutebata E

Cas No. 1207181-61-0 SDF Download SDF
PubChem ID 46183618 Appearance Powder
Formula C28H40O9 M.Wt 520.6
Type of Compound Diterpenoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name [(3S,4aR,5S,6R,6aR,10R,10aS,10bR)-5,6-diacetyloxy-4a,6a,7,10b-tetramethyl-2'-oxospiro[2,5,6,9,10,10a-hexahydro-1H-benzo[f]chromene-3,4'-oxolane]-10-yl] 2-methylpropanoate
SMILES CC1=CCC(C2C1(C(C(C3(C2(CCC4(O3)CC(=O)OC4)C)C)OC(=O)C)OC(=O)C)C)OC(=O)C(C)C
Standard InChIKey HGPSPRNFABBWFI-URBRYQCVSA-N
Standard InChI InChI=1S/C28H40O9/c1-15(2)24(32)36-19-10-9-16(3)26(7)21(19)25(6)11-12-28(13-20(31)33-14-28)37-27(25,8)23(35-18(5)30)22(26)34-17(4)29/h9,15,19,21-23H,10-14H2,1-8H3/t19-,21-,22+,23+,25-,26+,27+,28+/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 Scutebata E

The herbs of Scutellaria barbata D.Don

Biological Activity of Scutebata E

Description1. Scutebata E shows weak cytotoxicity with IC50 values ranging from 35.11 to 42.73 μM against K562 cell lines.

Scutebata E Dilution Calculator

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Scutebata E Molarity Calculator

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Preparing Stock Solutions of Scutebata E

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 1.9209 mL 9.6043 mL 19.2086 mL 38.4172 mL 48.0215 mL
5 mM 0.3842 mL 1.9209 mL 3.8417 mL 7.6834 mL 9.6043 mL
10 mM 0.1921 mL 0.9604 mL 1.9209 mL 3.8417 mL 4.8022 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 Scutebata E

Bioassay-guided isolation of neo-clerodane diterpenoids from Scutellaria barbata.[Pubmed:23909895]

J Asian Nat Prod Res. 2013 Sep;15(9):941-9.

Bioassay-guided isolation of the aerial part of Scutellaria barbata yielded three new neo-clerodane diterpenoids scutebatas P-R (1-3), together with two known ones: Scutebata E (4) and scutebarbatine B (5). The chemical structures of the isolated compounds were elucidated by spectroscopic methods (NMR and MS) and by comparison with the spectroscopic data reported in the literature. All compounds except 3 showed weak cytotoxicity with IC50 values ranging from 35.11 to 42.73 muM against K562 cell lines, and compounds 1, 2, and 5 also displayed weak activities against HL60 cell lines.

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