Beta-Peltoboykinolic acidCAS# 24778-48-1 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 24778-48-1 | SDF | Download SDF |
PubChem ID | 12016584 | Appearance | Powder |
Formula | C30H48O3 | M.Wt | 456.7 |
Type of Compound | Triterpenoids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | (4aR,6aR,6aR,6bR,8aR,10S,12aR,14bR)-10-hydroxy-2,2,4a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-6a-carboxylic acid | ||
SMILES | CC1(CCC2(CCC3(C(=CCC4C3(CCC5C4(CCC(C5(C)C)O)C)C)C2C1)C(=O)O)C)C | ||
Standard InChIKey | QGOSJBZFTWGWDU-GSXZFILMSA-N | ||
Standard InChI | InChI=1S/C30H48O3/c1-25(2)14-15-27(5)16-17-30(24(32)33)19(20(27)18-25)8-9-22-28(6)12-11-23(31)26(3,4)21(28)10-13-29(22,30)7/h8,20-23,31H,9-18H2,1-7H3,(H,32,33)/t20-,21-,22+,23-,27+,28-,29+,30+/m0/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. Beta-Peltoboykinolic acid has in vitro protein tyrosine phosphatase 1B (PTP1B) inhibitory, it inhibits PTP1B with IC50 values of 5.2+/-0.5 microM. 2. Beta-Peltoboykinolic acid has cytotoxic activity. |
Beta-Peltoboykinolic acid Dilution Calculator
Beta-Peltoboykinolic acid Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 2.1896 mL | 10.9481 mL | 21.8962 mL | 43.7924 mL | 54.7405 mL |
5 mM | 0.4379 mL | 2.1896 mL | 4.3792 mL | 8.7585 mL | 10.9481 mL |
10 mM | 0.219 mL | 1.0948 mL | 2.1896 mL | 4.3792 mL | 5.4741 mL |
50 mM | 0.0438 mL | 0.219 mL | 0.4379 mL | 0.8758 mL | 1.0948 mL |
100 mM | 0.0219 mL | 0.1095 mL | 0.219 mL | 0.4379 mL | 0.5474 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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Protein tyrosine phosphatase 1B inhibitory activity of triterpenes isolated from Astilbe koreana.[Pubmed:16580200]
Bioorg Med Chem Lett. 2006 Jun 15;16(12):3273-6.
Bioassay-guided fractionation of a MeOH extract of the rhizomes of Astilbe koreana (Saxifragaceae), using an in vitro protein tyrosine phosphatase 1B (PTP1B) inhibitory assay, resulted in the isolation of a new triterpene, 3alpha,24-dihydroxyolean-12-en-27-oic acid (4), along with four triterpenes, 3-oxoolean-12-en-27-oic acid (1), 3beta-hydroxyolean-12-en-27-oic acid (Beta-Peltoboykinolic acid; 2), 3beta-hydroxyurs-12-en-27-oic acid (3), and 3beta,6beta-dihydroxyolean-12-en-27-oic acid (astilbic acid; 5). Compounds 1-5 inhibited PTP1B with IC50 values of 6.8+/-0.5, 5.2+/-0.5, 4.9+/-0.4, 11.7+/-0.9, and 12.8+/-1.1 microM, respectively. Our results indicate that 3-hydroxyl group and a carboxyl group in this type of triterpenes may be required for the activity, while addition of one more hydroxyl group at C-6 or C-24 may be responsible for a loss of activity. Thus, compounds 2 and 3 which possess only one hydroxyl group at C-3 and a carboxyl group at C-27 could be potential PTP1B inhibitors.