Ternstroside BCAS# 914649-16-4 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 914649-16-4 | SDF | Download SDF |
| PubChem ID | 16091520 | Appearance | Powder |
| Formula | C22H26O10 | M.Wt | 450.4 |
| Type of Compound | Phenylethanoid | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | [(2R,3R,4S,5S,6R)-2-[2-(3,4-dihydroxyphenyl)ethoxy]-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl] 2-(4-hydroxyphenyl)acetate | ||
| SMILES | C1=CC(=CC=C1CC(=O)OC2C(C(C(OC2OCCC3=CC(=C(C=C3)O)O)CO)O)O)O | ||
| Standard InChIKey | GTYGWPXLHJZXDF-MIUGBVLSSA-N | ||
| Standard InChI | InChI=1S/C22H26O10/c23-11-17-19(28)20(29)21(32-18(27)10-12-1-4-14(24)5-2-12)22(31-17)30-8-7-13-3-6-15(25)16(26)9-13/h1-6,9,17,19-26,28-29H,7-8,10-11H2/t17-,19-,20+,21-,22-/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. |
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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. | ||
Ternstroside B Dilution Calculator
Ternstroside B Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 2.2202 mL | 11.1012 mL | 22.2025 mL | 44.405 mL | 55.5062 mL |
| 5 mM | 0.444 mL | 2.2202 mL | 4.4405 mL | 8.881 mL | 11.1012 mL |
| 10 mM | 0.222 mL | 1.1101 mL | 2.2202 mL | 4.4405 mL | 5.5506 mL |
| 50 mM | 0.0444 mL | 0.222 mL | 0.444 mL | 0.8881 mL | 1.1101 mL |
| 100 mM | 0.0222 mL | 0.111 mL | 0.222 mL | 0.444 mL | 0.5551 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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Radical scavenging, antioxidant, and cytotoxic activities of the methanolic extracts from different organs of Ternstroemia pringlei.[Pubmed:26687745]
Pak J Pharm Sci. 2015 Nov;28(6 Suppl):2279-84.
Ternstroemia pringlei (Rose) Standl. (Theaceae) is widely used in Mexican traditional medicine to treat a diverse array of illnesses including rheumatoid pains, and is listed as one of the most consumed medicinal plants in the country. We selected T. pringlei given the strong relationship between oxidative stress and arthritis pathology, and investigated antioxidant potential of leaf, petal, fruit and seed methanolic extracts. Our method included assessing the in vitro free radical scavenger activity using the 2,2 -azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) (ABTS) test, as well as the in vivo antioxidant action in the H2O2 protection model with Saccharomyces cerevisiae. Leaves and fruits afforded the most active extract in the ABTS assay, with antiradical activity of IC50=33.91 and 38.09mug/mL, respectively; while fruit extracts at 250mug/mL proved the most protective action against H2O2 oxidative stress. All extracts were non-cytotoxic against HF-6 (colon), PC-3 (prostate), MCF-7 (breast), SiHa (cervical) cancer cell lines and also toward the HFS-30 fibroblast normal skin cell line (IC50&>20mug/mL). Leaf methanolic extracts afforded Ternstroside B, a known phenylethanoid glycoside with a strong free radical scavenging action. The presence of this kind of metabolites opens new research perspectives for the plant.
