Mannioside ACAS# 1038922-95-0 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 1038922-95-0 | SDF | Download SDF |
PubChem ID | 49799046 | Appearance | Powder |
Formula | C39H62O13 | M.Wt | 738.9 |
Type of Compound | Steroids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | (2S,3R,4R,5R,6S)-2-[(2R,3R,4S,5R,6R)-3,5-dihydroxy-2-(hydroxymethyl)-6-[(1R,2S,4S,5'R,6R,7S,8S,9S,12S,13R,16S)-8-hydroxy-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-18-ene-6,2'-oxane]-16-yl]oxyoxan-4-yl]oxy-6-methyloxane-3,4,5-triol | ||
SMILES | CC1CCC2(C(C3(C(O2)CC4C3(CCC5C4CC=C6C5(CCC(C6)OC7C(C(C(C(O7)CO)O)OC8C(C(C(C(O8)C)O)O)O)O)C)C)O)C)OC1 | ||
Standard InChIKey | PESPHCXEIPYBIA-ROYLHSTISA-N | ||
Standard InChI | InChI=1S/C39H62O13/c1-18-8-13-38(47-17-18)20(3)39(46)27(52-38)15-25-23-7-6-21-14-22(9-11-36(21,4)24(23)10-12-37(25,39)5)49-35-32(45)33(29(42)26(16-40)50-35)51-34-31(44)30(43)28(41)19(2)48-34/h6,18-20,22-35,40-46H,7-17H2,1-5H3/t18-,19+,20-,22+,23-,24+,25+,26-,27+,28+,29-,30-,31-,32-,33+,34+,35-,36+,37+,38-,39-/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. Mannioside A has anti-inflammatory activity, inhibits carrageenan-induced paw edema in the rat. |
Targets | Immunology & Inflammation related |
Mannioside A Dilution Calculator
Mannioside A Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 1.3534 mL | 6.7668 mL | 13.5336 mL | 27.0673 mL | 33.8341 mL |
5 mM | 0.2707 mL | 1.3534 mL | 2.7067 mL | 5.4135 mL | 6.7668 mL |
10 mM | 0.1353 mL | 0.6767 mL | 1.3534 mL | 2.7067 mL | 3.3834 mL |
50 mM | 0.0271 mL | 0.1353 mL | 0.2707 mL | 0.5413 mL | 0.6767 mL |
100 mM | 0.0135 mL | 0.0677 mL | 0.1353 mL | 0.2707 mL | 0.3383 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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In vivo anti-inflammatory effect of a new steroidal saponin, mannioside A, and its derivatives isolated from Dracaena mannii.[Pubmed:18481024]
Arch Pharm Res. 2008 May;31(5):653-8.
A new steroidal saponin, Mannioside A (1), was isolated from the stem bark of Dracaena mannii, together with the known pennogenin (2), pennogenin-3-O-beta-D-glucopyranoside (3) and pennogenin-3-O-alpha-L-rhamnopyranosyl-(1-->2)-[alpha-L-rhamnopyranosyl-(1-->3)]- beta-D-glucopyranoside (4). Their structures were determined using 1D-and 2D-NMR spectroscopy and mass spectrometry. Compounds 1 and 3 significantly inhibited carrageenan-induced paw edema in the rat; compound 4 was moderately active whereas 2 showed very weak activity.