IsopicropodophylloneCAS# 60660-50-6 |
- Podophyllotoxinone
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Quality Control & MSDS
3D structure
Package In Stock
Number of papers citing our products
| Cas No. | 60660-50-6 | SDF | Download SDF |
| PubChem ID | 11189106 | Appearance | White crystalline powder |
| Formula | C22H22O8 | M.Wt | 414.4 |
| Type of Compound | N/A | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | (5aS,8aR,9R)-9-(3,4,5-trimethoxyphenyl)-5a,6,8a,9-tetrahydro-[2]benzofuro[5,6-f][1,3]benzodioxole-5,8-dione | ||
| SMILES | COC1=CC(=CC(=C1OC)OC)C2C3C(COC3=O)C(=O)C4=CC5=C(C=C24)OCO5 | ||
| Standard InChIKey | ISCQYPPCSYRZOT-ZNOIYHFQSA-N | ||
| Standard InChI | InChI=1S/C22H20O8/c1-25-16-4-10(5-17(26-2)21(16)27-3)18-11-6-14-15(30-9-29-14)7-12(11)20(23)13-8-28-22(24)19(13)18/h4-7,13,18-19H,8-9H2,1-3H3/t13-,18-,19+/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. | ||
Isopicropodophyllone Dilution Calculator
Isopicropodophyllone Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 2.4131 mL | 12.0656 mL | 24.1313 mL | 48.2625 mL | 60.3282 mL |
| 5 mM | 0.4826 mL | 2.4131 mL | 4.8263 mL | 9.6525 mL | 12.0656 mL |
| 10 mM | 0.2413 mL | 1.2066 mL | 2.4131 mL | 4.8263 mL | 6.0328 mL |
| 50 mM | 0.0483 mL | 0.2413 mL | 0.4826 mL | 0.9653 mL | 1.2066 mL |
| 100 mM | 0.0241 mL | 0.1207 mL | 0.2413 mL | 0.4826 mL | 0.6033 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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Identification of lignans and related compounds in Anthriscus sylvestris by LC-ESI-MS/MS and LC-SPE-NMR.[Pubmed:21889175]
Phytochemistry. 2011 Dec;72(17):2172-9.
The aryltetralin lignan deoxypodophyllotoxin is much more widespread in the plant kingdom than podophyllotoxin. The latter serves as a starting compound for the production of cytostatic drugs like etoposide. A better insight into the occurrence of deoxypodophyllotoxin combined with detailed knowledge of its biosynthestic pathway(s) may help to develop alternative sources for podophyllotoxin. Using HPLC combined with electrospray tandem mass spectrometry and NMR spectroscopy techniques, we found nine lignans and five related structures in roots of Anthriscus sylvestris (L.) Hoffm. (Apiaceae), a common wild plant in temperate regions of the world. Podophyllotoxone, deoxypodophyllotoxin, yatein, anhydropodorhizol, 1-(3'-methoxy-4',5'-methylenedioxyphenyl)1-xi-methoxy-2-propene, and 2-butenoic acid, 2-methyl-4-[[(2Z)-2-methyl-1-oxo-2-buten-1-yl]oxy]-, (2E)-3-(7-methoxy-1,3-benzodioxol-5-yl)-2-propen-1-yl ester, (2Z)- were the major compounds. alpha-Peltatin, podophyllotoxin, beta-peltatin, Isopicropodophyllone, beta-peltatin-a-methylether, (Z)-2-angeloyloxymethyl-2-butenoic acid, anthriscinol methylether, and anthriscrusin were present in lower concentrations. alpha-Peltatin, beta-peltatin, Isopicropodophyllone, podophyllotoxone, and beta-peltatin-a-methylether have not been previously reported to be present in A. sylvestris. Based on our findings we propose a hypothetical biosynthetic pathway of aryltetralin lignans in A. sylvestris.
[Study on lignans from Diphylleia sinensis].[Pubmed:8010016]
Yao Xue Xue Bao. 1993;28(9):690-4.
A new lignan along with eight known lignans and a flavonoid were isolated from the rhizomes of Diphylleia sinensis Li.. Their structures were elucidated on the basis of chemical and spectral analysis. The new lignan, compound IX, was named as picropodophyllin-1-ethyl ether (IX). The eight known lignans were identified as podophyllotoxin (I), Isopicropodophyllone (II), dehydropodophyllotoxin (III), diphyllin (IV), picropodophyllin (V), podophyllotoxone (VI), 4'-demethylpodophyllotoxin (VII) and picropodophyllin glucoside (VIII). Compounds II, VI, VII and VIII were found for the first time from the rhizome of this plant. The flavonoid was identified as kaempferol.
[Chemical constituents of Dysosma aurantiocaulis (H.-M.) Hu and Dysosma pleianthum Woods].[Pubmed:2558670]
Zhongguo Zhong Yao Za Zhi. 1989 Jul;14(7):420-1, 447.
Roots of D. aurantiocaulis and D. pleianthum contain ten lignans: picropodophyllin, podophyllotoxin, 4'-demethylpodophyllotoxin, diphyllin, dehydropodophyllotoxin, podophyllotoxone, picropodophyllone, Isopicropodophyllone, 4'-demethylpodophyllotoxone and dysosmajol; two anthraquinones: physcion and dysoanthraquinone. A HPLC method for the identification of aryltetralin lignans is described.
[Studies on the TLC scanning determination of lignans in Diphylleia sinensis Li].[Pubmed:1299145]
Yao Xue Xue Bao. 1992;27(12):934-8.
A simple, sensitive and accurate method for the separation and determination of the lignans: podophylltoxone (I), Isopicropodophyllone (II), picropodophyllone (III), dehydropodophyllotoxin (IV), picropodophyllin (V), podophyllotoxin (VI), 4'-demethylpodophyllotoxin (VII) and diphyllin (VIII) is described. The sample solution was applied at a point 1 cm from the bottom edge of the HPTLC silica gel plate (10 cm x 10 cm), dichloromethane-diethyl ether (4:1) was used as the developing solvent. The plate was saturated for 30 min and then developed twice for 9.5 cm using ascending technique. The plate was sprayed with 2.5% ammonium ceric sulphate--20% nitric acid and toasted for 15 min at 120 degrees C, then fumigated with ammonia solution for 20 min at room temperature to intensify the spot color. The spots were scanned with a Shimadzu CS-930 TLC scanner. The contents of eight lignans in Diphylleia sinensis was calculated by comparison with standards spotted on the same plate. The standard curves were linear in the range of 0.48-2.52 micrograms for the eight lignans. The method has been applied to the analysis of various samples and can be used for the quality control of Diphylleia sinensis, podophyllum and dysosma preparations used in clinic.
