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Massonianoside B

CAS# 188300-19-8

Massonianoside B

Catalog No. BCN1164----Order now to get a substantial discount!

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Massonianoside B: 5mg $886 In Stock
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Quality Control of Massonianoside B

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Chemical structure

Massonianoside B

3D structure

Chemical Properties of Massonianoside B

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.
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.
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.

Source of Massonianoside B

The herbs of Pinus yunnanensis

Biological Activity of Massonianoside B

Description1. Massonianoside B shows potent antioxidant activity.

Massonianoside B Dilution Calculator

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Massonianoside B Molarity Calculator

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Preparing Stock Solutions of Massonianoside B

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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References on Massonianoside B

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.

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