Pedunsaponin CCAS# 272120-53-3 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 272120-53-3 | SDF | Download SDF |
| PubChem ID | 101223686 | Appearance | Powder |
| Formula | C42H66O14 | M.Wt | 795.0 |
| Type of Compound | Triterpenoids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | (2S,3S,4S,5R,6R)-6-[[(3S,4aR,6aR,6bS,7R,8aS,12aS,14aR,14bR)-7-hydroxy-4,4,6a,6b,8a,11,11,14b-octamethyl-8-oxo-2,3,4a,5,6,7,9,10,12,12a,14,14a-dodecahydro-1H-picen-3-yl]oxy]-3,5-dihydroxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-2-carboxylic acid | ||
| SMILES | CC1(CCC2(C(C1)C3=CCC4C5(CCC(C(C5CCC4(C3(C(C2=O)O)C)C)(C)C)OC6C(C(C(C(O6)C(=O)O)O)OC7C(C(C(C(O7)CO)O)O)O)O)C)C)C | ||
| Standard InChIKey | VYTWIZBCCNZQHS-IIHVYEADSA-N | ||
| Standard InChI | InChI=1S/C42H66O14/c1-37(2)15-16-39(5)20(17-37)19-9-10-23-40(6)13-12-24(38(3,4)22(40)11-14-41(23,7)42(19,8)33(50)32(39)49)54-36-29(48)30(28(47)31(56-36)34(51)52)55-35-27(46)26(45)25(44)21(18-43)53-35/h9,20-31,33,35-36,43-48,50H,10-18H2,1-8H3,(H,51,52)/t20-,21+,22-,23+,24-,25+,26-,27+,28-,29+,30-,31-,33-,35-,36+,39-,40-,41+,42-/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. Pedunsaponin C shows strong molluscicidal activity against snails , with LC50 values of 4.252 mg/ L. |
Pedunsaponin C Dilution Calculator
Pedunsaponin C Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 1.2579 mL | 6.2893 mL | 12.5786 mL | 25.1572 mL | 31.4465 mL |
| 5 mM | 0.2516 mL | 1.2579 mL | 2.5157 mL | 5.0314 mL | 6.2893 mL |
| 10 mM | 0.1258 mL | 0.6289 mL | 1.2579 mL | 2.5157 mL | 3.1447 mL |
| 50 mM | 0.0252 mL | 0.1258 mL | 0.2516 mL | 0.5031 mL | 0.6289 mL |
| 100 mM | 0.0126 mL | 0.0629 mL | 0.1258 mL | 0.2516 mL | 0.3145 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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New oleanene-type triterpene saponins from Pueraria peduncularis.[Pubmed:12450252]
J Asian Nat Prod Res. 2002 Dec;4(4):253-7.
Two new oleanane-type triterpene saponins named pedunsaponins B (2) and C (3) were isolated from the roots of Pueraria peduncularis. Their structures were determined to be 3-O-(6-O-methyl)-beta-glucuronopyranosyl-3beta,15alpha-dihydroxyolean-12-en-16-on e (2), and 3-O-beta-glucopyranosyl-(1 --> 3)-beta-glucuronopyranosyl-3beta,15alpha-dihydroxyoleana-12-en-16-one (3), on the basis of spectroscopic evidence.
Active saponins from root of Pueraria peduncularis (Grah. ex Benth.) Benth. and their molluscicidal effects on Pomacea canaliculata.[Pubmed:27608163]
Pest Manag Sci. 2017 Jun;73(6):1143-1147.
BACKGROUND: Pueraria peduncularis (Grah. ex Benth.) Benth., which belongs to the Leguminosae family, exhibits resistance to many crop pests in agricultural production. Pomacea canaliculata is an important invasive snail in rice fields and causes severe yield losses. To evaluate the toxicity of P. peduncularis to P. canaliculata, in this study the molluscicidal activity of root extracts of P. peduncularis was tested against P. canaliculata; the active compounds were isolated, and the structures of these compounds were analysed using nuclear magnetic resonance (NMR) analysis and mass spectral analysis. RESULTS: Our results showed that the molluscicidal activity of the root crude extract differed between P. canaliculata with different shell diameters after treatment for 72 h. The median lethal concentration (LC50 ) was 5.511 mg L(-1) against snails of 1.5 +/- 0.2 cm diameter and 12.383 mg L(-1) against snails of 2.5 +/- 0.2 cm diameter. Furthermore, two active ingredients isolated from root methanol extracts were identified as pedunsaponin A and Pedunsaponin C. Both pedunsaponin A and Pedunsaponin C showed strong molluscicidal activities, with LC50 values of 3.893 and 4.252 mg L(-1) , respectively, against snails with shell diameters of 1.5 +/- 0.2 cm after treatment for 72 h. CONCLUSION: Pueraria peduncularis extracts exhibit high molluscicidal activity and have great potential value for exploring a molluscicide to control Pomacea canaliculata. (c) 2016 Society of Chemical Industry.
