Pungiolide ACAS# 130395-54-9 |
2D Structure
Quality Control & MSDS
3D structure
Package In Stock
Number of papers citing our products
Cas No. | 130395-54-9 | SDF | Download SDF |
PubChem ID | 134714963 | Appearance | Powder |
Formula | C30H36O7 | M.Wt | 508.6 |
Type of Compound | Sesquiterpenoids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | (1'S,3S,3'R,7R,7'R,9'S,10'S)-12'-acetyl-10'-hydroxy-7,9'-dimethyl-4'-methylidene-6-[(E)-3-oxobut-1-enyl]spiro[4,7,8,8a-tetrahydro-3aH-cyclohepta[b]furan-3,13'-6-oxatricyclo[8.4.0.03,7]tetradec-11-ene]-2,5'-dione | ||
SMILES | CC1CC2C(CC=C1C=CC(=O)C)C3(CC4CC5C(CC(C4(C=C3C(=O)C)O)C)OC(=O)C5=C)C(=O)O2 | ||
Standard InChIKey | TYQLALYCGAKSBE-QACYSONXSA-N | ||
Standard InChI | InChI=1S/C30H36O7/c1-15-10-26-23(9-8-20(15)7-6-17(3)31)29(28(34)37-26)13-21-12-22-18(4)27(33)36-25(22)11-16(2)30(21,35)14-24(29)19(5)32/h6-8,14-16,21-23,25-26,35H,4,9-13H2,1-3,5H3/b7-6+/t15-,16+,21+,22-,23?,25-,26?,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. Pungiolide A exhibits moderate cytotoxicities with IC50 values in the range of 0.90-6.84 uM. |
Pungiolide A Dilution Calculator
Pungiolide A Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 1.9662 mL | 9.8309 mL | 19.6618 mL | 39.3236 mL | 49.1545 mL |
5 mM | 0.3932 mL | 1.9662 mL | 3.9324 mL | 7.8647 mL | 9.8309 mL |
10 mM | 0.1966 mL | 0.9831 mL | 1.9662 mL | 3.9324 mL | 4.9155 mL |
50 mM | 0.0393 mL | 0.1966 mL | 0.3932 mL | 0.7865 mL | 0.9831 mL |
100 mM | 0.0197 mL | 0.0983 mL | 0.1966 mL | 0.3932 mL | 0.4915 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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Cytotoxic dimeric xanthanolides from fruits of Xanthium chinense.[Pubmed:27772796]
Phytochemistry. 2016 Dec;132:115-122.
Nine dimeric xanthanolides, pungiolides F-N, and five known analogues, pungiolides A-E, were isolated from fruits of Xanthium chinense. Their structures were elucidated through spectroscopic and electronic circular dichroism (ECD) analyses. Pungiolide F is a xanthanolide dimer with an acyclic linkage. Five of the dimers, pungiolides H, L, A, C and E, exhibited moderate cytotoxicities with IC50 values in the range of 0.90-6.84 muM using taxol as the positive control, which had, by comparison, IC50 values in the range of 0.00118-0.0675 muM. These findings enrich the structural diversity of dimeric sesquiterpene lactones.