Apigenin 5-O-beta-D-glucopyranosideCAS# 28757-27-9 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 28757-27-9 | SDF | Download SDF |
PubChem ID | 14730806 | Appearance | Yellow powder |
Formula | C21H20O10 | M.Wt | 432.4 |
Type of Compound | Flavonoids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | 7-hydroxy-2-(4-hydroxyphenyl)-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one | ||
SMILES | C1=CC(=CC=C1C2=CC(=O)C3=C(C=C(C=C3O2)O)OC4C(C(C(C(O4)CO)O)O)O)O | ||
Standard InChIKey | ZFPMFULXUJZHFG-QNDFHXLGSA-N | ||
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. |
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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. |
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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. |
Description | 1. Apigenin 5-O-beta-D-glucopyranoside has inhibitory activity against the enzyme yeast a-glucosidase, withthe IC50 value of 287.12 muM. |
Apigenin 5-O-beta-D-glucopyranoside Dilution Calculator
Apigenin 5-O-beta-D-glucopyranoside Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 2.3127 mL | 11.5634 mL | 23.1267 mL | 46.2535 mL | 57.8168 mL |
5 mM | 0.4625 mL | 2.3127 mL | 4.6253 mL | 9.2507 mL | 11.5634 mL |
10 mM | 0.2313 mL | 1.1563 mL | 2.3127 mL | 4.6253 mL | 5.7817 mL |
50 mM | 0.0463 mL | 0.2313 mL | 0.4625 mL | 0.9251 mL | 1.1563 mL |
100 mM | 0.0231 mL | 0.1156 mL | 0.2313 mL | 0.4625 mL | 0.5782 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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Isolation of flavonoids, a biscoumarin and an amide from the flower buds of Daphne genkwa and the evaluation of their anti-complement activity.[Pubmed:16685682]
Phytother Res. 2006 Jul;20(7):610-3.
As part of an ongoing study aimed at identifying the anti-complement active compound from the flower buds of Daphne genkwa, ten flavonoids, one biscoumarin and one amide were isolated. Their structures were identified from spectroscopic and physicochemical data as genkwanin 5-O-beta-d-primveroside (1), apigenin 7-O-beta-d-glucuronide (2), genkwanin 5-O-beta-d-glucopyranoside (3), Apigenin 5-O-beta-D-glucopyranoside (4), genkwanin (5), apigenin (6), luteolin 7-methyl ether (7), luteolin (8), daphnoretin (9), velutin (10), 7-methoxyacacetin (11) and aurantiamide acetate (12). Among them, compounds 9, 10 and 12 were isolated from this plant for the first time. The anti-complement activity of these compounds was tested against the classical pathway of the complement system. Among the compounds, daphnoretin (9) exhibited significant anti-complement activity with an IC(50) value of 11.4 microm, whereas the other compounds were not active in the assay.