Viscumneoside IIICAS# 118985-27-6 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 118985-27-6 | SDF | Download SDF |
PubChem ID | 195287 | Appearance | Powder |
Formula | C27H32O15 | M.Wt | 596.53 |
Type of Compound | Flavonoids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | 7-[3-[3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydrochromen-4-one | ||
SMILES | COC1=C(C=CC(=C1)C2CC(=O)C3=C(C=C(C=C3O2)OC4C(C(C(C(O4)CO)O)O)OC5C(C(CO5)(CO)O)O)O)O | ||
Standard InChIKey | BYALYZGUSBVZQP-UHFFFAOYSA-N | ||
Standard InChI | InChI=1S/C27H32O15/c1-37-17-4-11(2-3-13(17)30)16-7-15(32)20-14(31)5-12(6-18(20)40-16)39-25-23(22(34)21(33)19(8-28)41-25)42-26-24(35)27(36,9-29)10-38-26/h2-6,16,19,21-26,28-31,33-36H,7-10H2,1H3 | ||
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. Viscumneoside III demonstrates high tyrosinase inhibition, suggests that it can be utilized in skin whitening cosmetics. |
Targets | Tyrosinase |
Viscumneoside III Dilution Calculator
Viscumneoside III Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 1.6764 mL | 8.3818 mL | 16.7636 mL | 33.5272 mL | 41.909 mL |
5 mM | 0.3353 mL | 1.6764 mL | 3.3527 mL | 6.7054 mL | 8.3818 mL |
10 mM | 0.1676 mL | 0.8382 mL | 1.6764 mL | 3.3527 mL | 4.1909 mL |
50 mM | 0.0335 mL | 0.1676 mL | 0.3353 mL | 0.6705 mL | 0.8382 mL |
100 mM | 0.0168 mL | 0.0838 mL | 0.1676 mL | 0.3353 mL | 0.4191 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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Flavanone glycosides from viscum coloratum and their inhibitory effects on osteoclast formation.[Pubmed:21922656]
Chem Biodivers. 2011 Sep;8(9):1682-8.
Two novel flavanone glycosides, homoeriodictyol 7-O-beta-D-[6-(3-hydroxybutanoyl)glucopyranoside] (viscumneoside IX; 1) and homoeriodictyol 7-O-beta-D-[6-(3-hydroxybutanoyl)glucopyranosyl](1-->2)-beta-D-glucopyranoside (viscumneoside X; 2), together with four known flavanoids, 2-homoeriodictyol 7-O-beta-D-glucopyranoside (3), viscumneoside I (4), Viscumneoside III (5), and 4',5-dihydroxy-3'-methoxy-7-(2-O-alpha-L-rhamnopyranosyl-beta-D-glucopyranosyloxy )flavanone (6) were isolated from stems and leaves of Viscum coloratum. Their structures were elucidated on the basis of their NMR spectra, HR-FAB-MS data, and acid hydrolysis. Inhibitory effects of the four compounds 1-4 on the formation of osteoclast-like multinucleated cells were investigated. As a result, all the four flavanoids showed significant inhibitory effects on the formation of osteoclast-like multinuclear cells even at a low concentration of 2 mug/ml. The activities of 1-4 at such a concentration exceeded or approximated to that of elcitonin, the positive control drug at a concentration of 2 U/ml, suggesting that they may be of interest for the development of new anti-osteoporosis drugs.