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Desmethoxycentaureidin

CAS# 22934-99-2

Desmethoxycentaureidin

2D Structure

Catalog No. BCN5077----Order now to get a substantial discount!

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Quality Control of Desmethoxycentaureidin

3D structure

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Desmethoxycentaureidin

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Chemical Properties of Desmethoxycentaureidin

Cas No. 22934-99-2 SDF Download SDF
PubChem ID 5469524 Appearance Yeollow powder
Formula C17H14O7 M.Wt 330.3
Type of Compound Flavonoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name 5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-6-methoxychromen-4-one
SMILES COC1=C(C=C(C=C1)C2=CC(=O)C3=C(C(=C(C=C3O2)O)OC)O)O
Standard InChIKey VCWFILUULGOFCD-UHFFFAOYSA-N
Standard InChI InChI=1S/C17H14O7/c1-22-12-4-3-8(5-9(12)18)13-6-10(19)15-14(24-13)7-11(20)17(23-2)16(15)21/h3-7,18,20-21H,1-2H3
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 Desmethoxycentaureidin

The herbs of Lippia dulcis Trev.

Biological Activity of Desmethoxycentaureidin

Description1. Desmethoxycentaureidin shows high inhibitory activity against HeLa cell growth (GI50 9 microM).

Desmethoxycentaureidin Dilution Calculator

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Desmethoxycentaureidin Molarity Calculator

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Preparing Stock Solutions of Desmethoxycentaureidin

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 3.0276 mL 15.1378 mL 30.2755 mL 60.551 mL 75.6888 mL
5 mM 0.6055 mL 3.0276 mL 6.0551 mL 12.1102 mL 15.1378 mL
10 mM 0.3028 mL 1.5138 mL 3.0276 mL 6.0551 mL 7.5689 mL
50 mM 0.0606 mL 0.3028 mL 0.6055 mL 1.211 mL 1.5138 mL
100 mM 0.0303 mL 0.1514 mL 0.3028 mL 0.6055 mL 0.7569 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 Desmethoxycentaureidin

Antiproliferative constituents in plants 9. Aerial parts of Lippia dulcis and Lippia canescens.[Pubmed:12132670]

Biol Pharm Bull. 2002 Jul;25(7):920-2.

The antiproliferative constituents in the MeOH extracts of the aerial parts of Lippia dulcis Trev. and Lippia canescens Kunth (Verbenaceae) were investigated. Activity-guided chemical investigation of the MeOH extracts resulted in the isolation of the three bisabolane-type sesquiterpenes [(+)-hernandulcin (1), (-)-epihernandulcin (2), and (+)-anymol (3)] and four phenylethanoid glycosides [acteoside (4), isoacteoside (5), martynoside (6), and a new diacetylmartynoside (7)] from the former, and four phenylethanoid glycosides [acteoside (4), isoacteoside (5), arenarioside (8), and leucosceptoside A (9)] and three flavones [Desmethoxycentaureidin (10), eupafolin (11), and 6-hydroxyluteolin (12)] from the latter. Antiproliferative activity of the isolated compounds against murine melanoma (B16F10), human gastric adenocarcinoma (MK-1), and human uterine carcinoma (HeLa) cells was estimated. (+)-Anymol (3), acteoside (4), isoacteoside (5), arenarioside (8), eupafolin (11), and 6-hydroxyluteolin (12) had GI50 values of 10-16 microM against B16F10 cell. Desmethoxycentaureidin (10) and eupafolin (11) showed high inhibitory activity against HeLa cell growth (GI50 9 microM, and 6 microM, respectively).

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