Ethyl lecanorateCAS# 2611262-88-3 |
| Cas No. | 2611262-88-3 | SDF | File under preparation. |
| PubChem ID | 172653381.0 | Appearance | Powder |
| Formula | C18H18O7 | M.Wt | 346.3 |
| Type of Compound | N/A | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | (4-ethoxycarbonyl-3-hydroxy-5-methylphenyl) 2,4-dihydroxy-6-methylbenzoate | ||
| SMILES | CCOC(=O)C1=C(C=C(C=C1C)OC(=O)C2=C(C=C(C=C2C)O)O)O | ||
| Standard InChIKey | TZPGOHYKANQJGP-UHFFFAOYSA-N | ||
| Standard InChI | InChI=1S/C18H18O7/c1-4-24-17(22)15-10(3)6-12(8-14(15)21)25-18(23)16-9(2)5-11(19)7-13(16)20/h5-8,19-21H,4H2,1-3H3 | ||
| 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. | ||
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Ethyl lecanorate Dilution Calculator
Ethyl lecanorate Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 2.8877 mL | 14.4383 mL | 28.8767 mL | 57.7534 mL | 72.1917 mL |
| 5 mM | 0.5775 mL | 2.8877 mL | 5.7753 mL | 11.5507 mL | 14.4383 mL |
| 10 mM | 0.2888 mL | 1.4438 mL | 2.8877 mL | 5.7753 mL | 7.2192 mL |
| 50 mM | 0.0578 mL | 0.2888 mL | 0.5775 mL | 1.1551 mL | 1.4438 mL |
| 100 mM | 0.0289 mL | 0.1444 mL | 0.2888 mL | 0.5775 mL | 0.7219 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 the polyketide synthase PKS7 responsible for the production of lecanoric acid and ethyl lecanorate in Claviceps purpurea.[Pubmed:33130255]
Fungal Genet Biol. 2020 Dec;145:103481.
Claviceps purpurea is a plant pathogenic fungus which is still highly relevant in modern agriculture as it infects grasses such as rye and wheat. The disease caused by the consumption of contaminated grain or flour has been known since the Middle Ages and is termed ergotism. The main cause for the toxicity of this fungus is attributed to the ergot alkaloids. Apart from these alkaloids and the ergochromes known as ergot pigments, the secondary metabolism of C. purpurea is not well investigated. This study demonstrated the function of the polyketide synthase PKS7 in C. purpurea by determining the effect of its overexpression on metabolite profiles. For the first time, the depsides lecanoric acid, Ethyl lecanorate, gerfelin, and C10-deoxy gerfelin were discovered as secondary metabolites of C. purpurea. Additionally, to estimate the contribution of isolated secondary metabolites to the toxic effects of C. purpurea, lecanoric acid, Ethyl lecanorate, and orsellinic acid were tested on HepG2 and CCF-STTG1 cell lines. This study provides the first report on the function of C. purpurea PKS7 responsible for the production of depsides, among which lecanoric acid and Ethyl lecanorate were identified as main secondary metabolites.
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