Quercetin 3-O-[2-O-(6-O-E-feruloyl)-beta-D-glucopyranosyl]-beta-D-galactopyranosideCAS# 448948-20-7 |
![Quercetin 3-O-[2-O-(6-O-E-feruloyl)-beta-D-glucopyranosyl]-beta-D-galactopyranoside](/media/images/struct/BCN1439.png "Quercetin 3-O-[2-O-(6-O-E-feruloyl)-beta-D-glucopyranosyl]-beta-D-galactopyranoside")
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 448948-20-7 | SDF | Download SDF |
| PubChem ID | 10463057 | Appearance | Yellow powder |
| Formula | C37H38O20 | M.Wt | 802.7 |
| Type of Compound | Flavonoids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | [(2R,3S,4S,5R,6S)-6-[(2S,3R,4S,5R,6R)-2-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-3-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methyl (E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate | ||
| SMILES | COC1=C(C=CC(=C1)C=CC(=O)OCC2C(C(C(C(O2)OC3C(C(C(OC3OC4=C(OC5=CC(=CC(=C5C4=O)O)O)C6=CC(=C(C=C6)O)O)CO)O)O)O)O)O)O | ||
| Standard InChIKey | HUHCPMKLCPDUEY-XLXDBILHSA-N | ||
| Standard InChI | InChI=1S/C37H38O20/c1-51-21-8-14(2-5-18(21)41)3-7-25(44)52-13-24-28(46)30(48)32(50)36(55-24)57-35-31(49)27(45)23(12-38)54-37(35)56-34-29(47)26-20(43)10-16(39)11-22(26)53-33(34)15-4-6-17(40)19(42)9-15/h2-11,23-24,27-28,30-32,35-43,45-46,48-50H,12-13H2,1H3/b7-3+/t23-,24-,27+,28-,30+,31+,32-,35-,36+,37+/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 | Quercetin 3-O-[2-O-(6-O-E-feruloyl)-beta-D-glucopyranosyl]-beta-D-galactopyranoside exhibits significant neuroprotective activity in primary cultures of rat cortical cells damaged by L-glutamate. |
| In vitro | Neuroprotective Constituents from Hedyotis diffusa.[Reference: WebLink]Journal of Natural Products, 2001, 64(1):75-78.
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Quercetin 3-O-[2-O-(6-O-E-feruloyl)-beta-D-glucopyranosyl]-beta-D-galactopyranoside Dilution Calculator
Quercetin 3-O-[2-O-(6-O-E-feruloyl)-beta-D-glucopyranosyl]-beta-D-galactopyranoside Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 1.2458 mL | 6.229 mL | 12.458 mL | 24.9159 mL | 31.1449 mL |
| 5 mM | 0.2492 mL | 1.2458 mL | 2.4916 mL | 4.9832 mL | 6.229 mL |
| 10 mM | 0.1246 mL | 0.6229 mL | 1.2458 mL | 2.4916 mL | 3.1145 mL |
| 50 mM | 0.0249 mL | 0.1246 mL | 0.2492 mL | 0.4983 mL | 0.6229 mL |
| 100 mM | 0.0125 mL | 0.0623 mL | 0.1246 mL | 0.2492 mL | 0.3114 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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Neuroprotective constituents from Hedyotis diffusa.[Pubmed:11170670]
J Nat Prod. 2001 Jan;64(1):75-8.
In a bioassay-guided search for neuroprotective compounds from medicinal plants, a MeOH extract of whole plants of Hedoytis diffusa yielded five flavonol glycosides, kaempferol 3-O-[2-O-(6-O-E-feruloyl)-beta-D-glucopyranosyl]-beta-D-galactopyranoside (1), Quercetin 3-O-[2-O-(6-O-E-feruloyl)-beta-D-glucopyranosyl]-beta-D-galactopyranoside (2), quercetin 3-O-[2-O-(6-O-E-feruloyl)-beta-D-glucopyranosyl]-beta-D-glucopyranoside (3), kaempferol 3-O-(2-O-beta-D-glucopyranosyl)-beta-D-galactopyranoside (4), and quercetin 3-O-(2-O-beta-D-glucopyranosyl)-beta-D-galactopyranoside (5), and four O-acylated iridoid glycosides (6-9). Compounds 1 and 2 are previously unreported natural products, and all nine compounds exhibited significant neuroprotective activity in primary cultures of rat cortical cells damaged by L-glutamate.
