erythro-Guaiacylglycerol-beta-O-4'-dehydrodisinapyl etherCAS# 613684-55-2 |
- threo-Guaiacylglycerol-beta-O-4'-dehydrodisinapyl ether
Catalog No.:BCN6928
CAS No.:844637-85-0
Quality Control & MSDS
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Chemical structure
3D structure
Cas No. | 613684-55-2 | SDF | Download SDF |
PubChem ID | 11006411 | Appearance | Powder |
Formula | C31H36O11 | M.Wt | 584.61 |
Type of Compound | Lignans | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | (1S,2R)-1-(4-hydroxy-3-methoxyphenyl)-2-[4-[(2R,3S)-3-(hydroxymethyl)-5-[(E)-3-hydroxyprop-1-enyl]-7-methoxy-2,3-dihydro-1-benzofuran-2-yl]-2,6-dimethoxyphenoxy]propane-1,3-diol | ||
SMILES | COC1=CC(=CC2=C1OC(C2CO)C3=CC(=C(C(=C3)OC)OC(CO)C(C4=CC(=C(C=C4)O)OC)O)OC)C=CCO | ||
Standard InChIKey | LCXGTSCVCJANHX-BVTOZUDXSA-N | ||
Standard InChI | InChI=1S/C31H36O11/c1-37-23-12-18(7-8-22(23)35)28(36)27(16-34)41-31-25(39-3)13-19(14-26(31)40-4)29-21(15-33)20-10-17(6-5-9-32)11-24(38-2)30(20)42-29/h5-8,10-14,21,27-29,32-36H,9,15-16H2,1-4H3/b6-5+/t21-,27-,28+,29+/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. erythro-Guaiacylglycerol-β-O-4'-dehydrodisinapyl ether shows inhibitory activity against human leukocyte elastase with the IC50 value of 171 umol·L-1. |
erythro-Guaiacylglycerol-beta-O-4'-dehydrodisinapyl ether Dilution Calculator
erythro-Guaiacylglycerol-beta-O-4'-dehydrodisinapyl ether Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 1.7105 mL | 8.5527 mL | 17.1054 mL | 34.2108 mL | 42.7636 mL |
5 mM | 0.3421 mL | 1.7105 mL | 3.4211 mL | 6.8422 mL | 8.5527 mL |
10 mM | 0.1711 mL | 0.8553 mL | 1.7105 mL | 3.4211 mL | 4.2764 mL |
50 mM | 0.0342 mL | 0.1711 mL | 0.3421 mL | 0.6842 mL | 0.8553 mL |
100 mM | 0.0171 mL | 0.0855 mL | 0.1711 mL | 0.3421 mL | 0.4276 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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Chemical constituents of the seed shell of Hevea brasiliensis.
Chinese Journal of New Drugs, 2012, 21(19):2311-2315.
To study the chemical constituents of the seed shell of Hevea brasiliensis. Methods: The compounds were isolated by chromatography on silica gel, LH-20, ODS-C18 and HPLC. Their structures were identified by physicochemical and spectral analysis. MTT assays in vitro were used to explore the inhibitory effect of these compounds on B16 cancer cells, and a high through-put screening method was used to explore the HLE inhibitors. Results: Nine compounds were isolated and identified as vanillin(1), coniferaldehyde(2), erythro-guaiacylglycerol-β-coniferyl aldehyde ether(3), threo-guaiacylglycerol-β-coniferyl aldehyde ether(4), (-)-balanophonin(5), isoamericanol A (6), americanol A (7),erythro-Guaiacylglycerol-beta-O-4'-dehydrodisinapyl ether (8), and buddlenol A (9). Compound 9 showed anti-tumor activity against B16 cancer cells with IC50 value of 20.6 μmol·L-1. Compounds 5~9 showed inhibitory activity against human leukocyte elastase with IC50 values of 168, 45.5, 57.6, 171 and 115 μmol·L-1, respectively. Conclusion: All compounds were isolated from this plant for the first time. Compound 9 showed inhibitory activity on B16 cancer cells, and compounds 5~9 were reported as human leukocyte elastase inhibitors for the first time.