Villosin CCAS# 160927-81-1 |
2D Structure
Quality Control & MSDS
3D structure
Package In Stock
Number of papers citing our products
Cas No. | 160927-81-1 | SDF | Download SDF |
PubChem ID | 50899162 | Appearance | Yellow powder |
Formula | C20H24O6 | M.Wt | 360.4 |
Type of Compound | Diterpenoids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | (9R,11bR)-5,7,11-trihydroxy-9-(hydroxymethyl)-4,4,11b-trimethyl-2,3,8,9-tetrahydro-1H-naphtho[2,1-f][1]benzofuran-6-one | ||
SMILES | CC1(CCCC2(C1=C(C(=O)C3=C2C(=C4C(=C3O)CC(O4)CO)O)O)C)C | ||
Standard InChIKey | BXSSNSXQMLOYPG-GSDQLPOLSA-N | ||
Standard InChI | InChI=1S/C20H24O6/c1-19(2)5-4-6-20(3)12-11(14(23)16(25)18(19)20)13(22)10-7-9(8-21)26-17(10)15(12)24/h9,21-22,24-25H,4-8H2,1-3H3/t9-,20-/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. |
Description | 1. Villosin C and villosin B have remarkable cytotoxic effects against four cancer cell lines (A549, HepG-2, MCF-7 and 4T1), with IC50 values ranging from 8.79 to 35.46 microM. |
Villosin C Dilution Calculator
Villosin C Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 2.7747 mL | 13.8735 mL | 27.7469 mL | 55.4939 mL | 69.3674 mL |
5 mM | 0.5549 mL | 2.7747 mL | 5.5494 mL | 11.0988 mL | 13.8735 mL |
10 mM | 0.2775 mL | 1.3873 mL | 2.7747 mL | 5.5494 mL | 6.9367 mL |
50 mM | 0.0555 mL | 0.2775 mL | 0.5549 mL | 1.1099 mL | 1.3873 mL |
100 mM | 0.0277 mL | 0.1387 mL | 0.2775 mL | 0.5549 mL | 0.6937 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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Abietane diterpenoids from Clerodendrum trichotomum and correction of NMR data of Villosin C and B.[Pubmed:25230490]
Nat Prod Commun. 2014 Jul;9(7):907-10.
Nine abietane diterpenoids (1-9) were isolated from the stems of Clerodendrum trichotomum Thunb. and identified by spectroscopic methods. Furthermore, corrected NMR data is provided for Villosin C (1) and B (2) whose absolute configurations were elucidated from circular dichroism (CD) data. All isolates were tested for cytotoxicity against four cancer cell lines (A549, HepG-2, MCF-7 and 4T1). Compounds 1, 2, 3, 4 and 8 were found to have remarkable cytotoxic effects with IC50 values ranging from 8.79 to 35.46 microM.