Massonianoside BCAS# 188300-19-8 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 188300-19-8 | SDF | Download SDF |
PubChem ID | 76311962 | Appearance | Powder |
Formula | C25H32O10 | M.Wt | 492.5 |
Type of Compound | Lignans | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | (2S,3R,4R,5R,6S)-2-[4-[(2S,3R)-7-hydroxy-3-(hydroxymethyl)-5-(3-hydroxypropyl)-2,3-dihydro-1-benzofuran-2-yl]-2-methoxyphenoxy]-6-methyloxane-3,4,5-triol | ||
SMILES | CC1C(C(C(C(O1)OC2=C(C=C(C=C2)C3C(C4=CC(=CC(=C4O3)O)CCCO)CO)OC)O)O)O | ||
Standard InChIKey | PHHIEOZUONPPQY-ROQFLNLZSA-N | ||
Standard InChI | InChI=1S/C25H32O10/c1-12-20(29)21(30)22(31)25(33-12)34-18-6-5-14(10-19(18)32-2)23-16(11-27)15-8-13(4-3-7-26)9-17(28)24(15)35-23/h5-6,8-10,12,16,20-23,25-31H,3-4,7,11H2,1-2H3/t12-,16-,20-,21+,22+,23+,25-/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. Massonianoside B shows potent antioxidant activity. |
Massonianoside B Dilution Calculator
Massonianoside B Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 2.0305 mL | 10.1523 mL | 20.3046 mL | 40.6091 mL | 50.7614 mL |
5 mM | 0.4061 mL | 2.0305 mL | 4.0609 mL | 8.1218 mL | 10.1523 mL |
10 mM | 0.203 mL | 1.0152 mL | 2.0305 mL | 4.0609 mL | 5.0761 mL |
50 mM | 0.0406 mL | 0.203 mL | 0.4061 mL | 0.8122 mL | 1.0152 mL |
100 mM | 0.0203 mL | 0.1015 mL | 0.203 mL | 0.4061 mL | 0.5076 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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A new antifungal and cytotoxic C-methylated flavone glycoside from Picea neoveitchii.[Pubmed:22901896]
Bioorg Med Chem Lett. 2012 Sep 15;22(18):5819-22.
A new C-methylated flavone glycoside, 5,7-dihydroxy-3-methoxy-6-C-methylflavone 8,4'-di-O-beta-D-glucopyranoside (1), was isolated from the twigs and leaves of Picea neoveitchii Mast, together with eight known compounds, 5,7,8,4'-tetrahydroxy-3-methoxy-6-methylflavone 8-O-beta-D-glucopyranoside (2) kaempferol 3,4'-di-O-beta-D-glucopyranoside (3), apigenin 7-O-beta-D-glucopyranoside (4), tiliroside (5), Massonianoside B (6), umbeliferone 7-O-beta-D-glucopyranoside (7), dihydroconiferin (8) and gleditschiaside A (9). Their structures were elucidated on the basis of analyses of spectroscopic data. Compound 1 showed moderate antifungal activity against tested plant pathogens (Pyricularia grisea (Cooke) Sacc., Sclerotium rocfsii Sacc. and Alternaria mali Roberts), however, compounds 2 and 5 had obvious inhibitory effect against S. rocfsii and A. mali, respectively. Compounds 1, 2, 3 and 9 also exhibited potent cytotoxicity against Spodoptera litura Fabricius cells.