2-Desoxy-4-epi-pulchellinCAS# 122872-03-1 |
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Quality Control & MSDS
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Chemical structure
3D structure
Cas No. | 122872-03-1 | SDF | Download SDF |
PubChem ID | 10399864 | Appearance | Powder |
Formula | C15H22O3 | M.Wt | 250.3 |
Type of Compound | Sesquiterpenoids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | (3aS,5R,5aS,8S,8aS,9aR)-8-hydroxy-5,8a-dimethyl-1-methylidene-4,5,5a,6,7,8,9,9a-octahydro-3aH-azuleno[6,5-b]furan-2-one | ||
SMILES | CC1CC2C(CC3(C1CCC3O)C)C(=C)C(=O)O2 | ||
Standard InChIKey | BOPADYWRUULRBD-MBICNOSFSA-N | ||
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. 2-Desoxy-4-epi-pulchellin has potent in vitro cytotoxicities against the K562, MCF-7, Hela, DU145, U937, H1975, SGC-7901, A549, MOLT-4, and HL60 cell lines with IC50 values ranging from 0.10 to 46.7uM, while it shows significant antiviral (H1N1 and H3N2) activities, it also displays significant antimycobacterial activity (IC50=7.6 uM). |
Targets | Antifection |
2-Desoxy-4-epi-pulchellin Dilution Calculator
2-Desoxy-4-epi-pulchellin Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 3.9952 mL | 19.976 mL | 39.9521 mL | 79.9041 mL | 99.8801 mL |
5 mM | 0.799 mL | 3.9952 mL | 7.9904 mL | 15.9808 mL | 19.976 mL |
10 mM | 0.3995 mL | 1.9976 mL | 3.9952 mL | 7.9904 mL | 9.988 mL |
50 mM | 0.0799 mL | 0.3995 mL | 0.799 mL | 1.5981 mL | 1.9976 mL |
100 mM | 0.04 mL | 0.1998 mL | 0.3995 mL | 0.799 mL | 0.9988 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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Sesquiterpene lactones from Inula helianthus-aquatica.[Pubmed:22993986]
Zhongguo Zhong Yao Za Zhi. 2012 Jun;37(11):1586-9.
OBJECTIVE: To investigate the sesquiterpene lactones of the aerial parts of Inula helianthus-aquatica. METHOD: Compounds were isolated and purified by silica gel, Sephadex LH-20 and preparative HPLC. On the basis of physicochemical properties and spectroscopic data, their structures were identified. RESULT: Seven sesquiterpene lactones and four other compounds were obtained and identified as 2-Desoxy-4-epi-pulchellin (1), 6-acetoxy-4-hydroxy-1, 10H-pseudoguaia-11 (13)-en-12,8-olide (2), 4-acetoxy-6-hydroxy-1, 10H-pseudoguaia-11(13)-en-12,8-olide (3), 8-epi-inuviscolide (4), 2,3,11,13-tetrahydroaromaticin (5), 11,13-dihydro-ergolide (6), 4-epipulchellin-2-O-acetate (7), 7-epiloliolide (8), loliolide (9), beta-sitosterol (10) and daucosterol (11). CONCLUSION: All the compounds were isolated from this plant for the first time.