Friedelin 3,4-lactoneCAS# 29621-75-8 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 29621-75-8 | SDF | Download SDF |
PubChem ID | 14105790 | Appearance | Powder |
Formula | C30H50O2 | M.Wt | 442.72 |
Type of Compound | Triterpenoids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
SMILES | CC1C2(CCC3C(C2CCC(=O)O1)(CCC4(C3(CCC5(C4CC(CC5)(C)C)C)C)C)C)C | ||
Standard InChIKey | UYYLYVBSUPHXSX-PFTFKKIYSA-N | ||
Standard InChI | InChI=1S/C30H50O2/c1-20-27(5)12-11-22-28(6,21(27)9-10-24(31)32-20)16-18-30(8)23-19-25(2,3)13-14-26(23,4)15-17-29(22,30)7/h20-23H,9-19H2,1-8H3/t20-,21-,22+,23-,26-,27-,28+,29-,30+/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. Friedelin-3,4-lactone has a promotion effect on the inducing proliferation of rat mesenchymal stem cells(rMSCs). |
Friedelin 3,4-lactone Dilution Calculator
Friedelin 3,4-lactone Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 2.2588 mL | 11.2938 mL | 22.5876 mL | 45.1753 mL | 56.4691 mL |
5 mM | 0.4518 mL | 2.2588 mL | 4.5175 mL | 9.0351 mL | 11.2938 mL |
10 mM | 0.2259 mL | 1.1294 mL | 2.2588 mL | 4.5175 mL | 5.6469 mL |
50 mM | 0.0452 mL | 0.2259 mL | 0.4518 mL | 0.9035 mL | 1.1294 mL |
100 mM | 0.0226 mL | 0.1129 mL | 0.2259 mL | 0.4518 mL | 0.5647 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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Triterpenes from Garcia parviflora. Cytotoxic evaluation of natural and semisynthetic friedelanes.[Pubmed:20958014]
J Nat Prod. 2010 Nov 29;73(11):1839-45.
Three new friedelane-type triterpenes, 1,2-dehydro-2,3-secofriedelan-3-oic acid (1), 1beta-hydroxyfriedelin (2), and 3beta-hydroxyfriedelan-23-oic acid (3), and the known compounds friedelin-3,4-lactone (4), acetyl aleuritolic acid (5), 4-hydroxy-5-propionyl-1,3-di-O-methylpyrogallol, elemicin, and (-)-syringaresinol were isolated from the leaves of Garcia parviflora. The structures of 1-3 were elucidated by spectroscopic methods, including 1D and 2D NMR, HREIMS, X-ray, and CD analysis. Some derivatives of 2 (6-14) were prepared via oxidation, reduction, and esterification. The natural triterpenes and the semisynthetic friedelane derivatives were tested for cytotoxic activity against human cancer cell lines U251, PC-3, K562, HCT-15, MCF-7, and SKLU-1. Compound 5 was cytotoxic against U251 cells.