TrilepisflavanCAS# 1443218-16-3 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 1443218-16-3 | SDF | Download SDF |
PubChem ID | 131848132 | Appearance | Oil |
Formula | C17H18O4 | M.Wt | 286.32 |
Type of Compound | Flavonoids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | (2S)-2-(3,4-dimethoxyphenyl)-3,4-dihydro-2H-chromen-7-ol | ||
SMILES | COC1=C(C=C(C=C1)C2CCC3=C(O2)C=C(C=C3)O)OC | ||
Standard InChIKey | AMCXSJQLANFRSQ-AWEZNQCLSA-N | ||
Standard InChI | InChI=1S/C17H18O4/c1-19-15-8-5-12(9-17(15)20-2)14-7-4-11-3-6-13(18)10-16(11)21-14/h3,5-6,8-10,14,18H,4,7H2,1-2H3/t14-/m0/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. Trilepisflavan shows significant antimicrobial activity. |
Targets | Antifection |
Trilepisflavan Dilution Calculator
Trilepisflavan Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 3.4926 mL | 17.463 mL | 34.926 mL | 69.8519 mL | 87.3149 mL |
5 mM | 0.6985 mL | 3.4926 mL | 6.9852 mL | 13.9704 mL | 17.463 mL |
10 mM | 0.3493 mL | 1.7463 mL | 3.4926 mL | 6.9852 mL | 8.7315 mL |
50 mM | 0.0699 mL | 0.3493 mL | 0.6985 mL | 1.397 mL | 1.7463 mL |
100 mM | 0.0349 mL | 0.1746 mL | 0.3493 mL | 0.6985 mL | 0.8731 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 Trilepisium madagascariense (Moraceae) and their antimicrobial activity
Phytochemistry Letters, 2012 ,5 (3) :524-8.
The chemical study of Trilepisium madagascariense has led to the isolation of two previously undescribed compounds, (+)-(2S)-7-hydroxy-3′,4′-dimethoxyflavan (Trilepisflavan) and (E)-4-[3-(3,4-dihydroxyphenyl)prop-2-enoyloxy]-3-hydroxybenzoic acid (trilepisuimic acid), together with ten known compounds caffeic acid, catechin, erythrodiol-3-O-palmitate, 8-C-glucopyranosylapigenin, dihydrokaempferol, protocatechuic acid, 3′,7-dihydroxy-4′-methoxyflavan, isoliquiritigenin, luteolin and 1,3-dimethoxybenzene. Their structures were elucidated on the basis of spectroscopic evidence. Crude extracts, Trilepisflavan, dihydrokaempferol and 8-C-glucopyranosylapigenin showed significant antimicrobial activity.