Momordicoside KCAS# 81348-84-7 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 81348-84-7 | SDF | Download SDF |
PubChem ID | 57330180 | Appearance | Powder |
Formula | C37H60O9 | M.Wt | 648.9 |
Type of Compound | Triterpenoids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | (3S,7S,8S,9R,10R,13R,14S,17R)-3-hydroxy-17-[(E,2R)-6-methoxy-6-methylhept-4-en-2-yl]-4,4,13,14-tetramethyl-7-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3,7,8,10,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene-9-carbaldehyde | ||
SMILES | CC(CC=CC(C)(C)OC)C1CCC2(C1(CCC3(C2C(C=C4C3CCC(C4(C)C)O)OC5C(C(C(C(O5)CO)O)O)O)C=O)C)C | ||
Standard InChIKey | HPSVQEWDZSDXRG-ZMMZJDKESA-N | ||
Standard InChI | InChI=1S/C37H60O9/c1-21(10-9-14-33(2,3)44-8)22-13-15-36(7)31-25(45-32-30(43)29(42)28(41)26(19-38)46-32)18-24-23(11-12-27(40)34(24,4)5)37(31,20-39)17-16-35(22,36)6/h9,14,18,20-23,25-32,38,40-43H,10-13,15-17,19H2,1-8H3/b14-9+/t21-,22-,23-,25+,26-,27+,28-,29+,30-,31+,32-,35-,36+,37-/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. Momordicoside K has antidiabetic activity. |
Targets | AChR |
Momordicoside K Dilution Calculator
Momordicoside K Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 1.5411 mL | 7.7053 mL | 15.4107 mL | 30.8214 mL | 38.5267 mL |
5 mM | 0.3082 mL | 1.5411 mL | 3.0821 mL | 6.1643 mL | 7.7053 mL |
10 mM | 0.1541 mL | 0.7705 mL | 1.5411 mL | 3.0821 mL | 3.8527 mL |
50 mM | 0.0308 mL | 0.1541 mL | 0.3082 mL | 0.6164 mL | 0.7705 mL |
100 mM | 0.0154 mL | 0.0771 mL | 0.1541 mL | 0.3082 mL | 0.3853 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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Novel cucurbitane triterpenoids and anti-cholinesterase activities of constituents from Momordica charantia L.[Pubmed:25115074]
Nat Prod Commun. 2014 Jun;9(6):765-9.
The C-19 epimers of 5beta,19-epoxycucurbita-6,23(E),25(26)-triene-3f,19-diol (1) and 5/,19-epoxy-25-methoxycucurbita-6,23-diene-3beta,19-diol (2) along with (19R,23E)-5beta,19-epoxy-19-methoxycucurbita-6,23,25-trien-3beta-ol (3), (23E)-5beta,19-epoxycucurbita-6,23-diene-3beta,25-diol (4), ligballinol (5), charantin (6) and Momordicoside K(7) were isolated from the green fruits of Momordica charantia. The (S)-epimers of 1 and 2 are the first reports in nature. The acetyl- and butyryl-cholinesterase inhibitory activities of the isolated compounds were evaluated, and 5 showed the highest activity of these compounds against butyrylcholinesterase (IC50 = 32.20 microM) with a reversible and non-competitive inhibition mode.