Vitexdoin A

CAS# 1186021-77-1

Vitexdoin A

Catalog No. BCN4089----Order now to get a substantial discount!

Product Name & Size Price Stock
Vitexdoin A: 5mg $1012 In Stock
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Quality Control of Vitexdoin A

Number of papers citing our products

Chemical structure

Vitexdoin A

3D structure

Chemical Properties of Vitexdoin A

Cas No. 1186021-77-1 SDF Download SDF
PubChem ID 44478946 Appearance Powder
Formula C19H18O6 M.Wt 342.4
Type of Compound Lignans Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (3R,4S)-6,7-dihydroxy-4-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-3,4-dihydronaphthalene-2-carbaldehyde
SMILES COC1=C(C=CC(=C1)C2C(C(=CC3=CC(=C(C=C23)O)O)C=O)CO)O
Standard InChIKey PNRPRUVCFFHMMC-LIRRHRJNSA-N
Standard InChI InChI=1S/C19H18O6/c1-25-18-6-10(2-3-15(18)22)19-13-7-17(24)16(23)5-11(13)4-12(8-20)14(19)9-21/h2-8,14,19,21-24H,9H2,1H3/t14-,19-/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 Vitexdoin A

The herbs of Vitex negundo

Biological Activity of Vitexdoin A

DescriptionVitexdoin A is a natural product from Vitex negundo.
In vitro

Nitric oxide scavenging lignans from Vitex negundo seeds.[Pubmed: 19715321 ]

J Nat Prod. 2009 Sep;72(9):1627-30.


METHODS AND RESULTS:
A new phenyldihydronaphthalene-type lignan, Vitexdoin A (1), a new phenylnaphthalene-type lignan alkaloid, vitedoamine B (2), four new phenylnaphthalene-type lignans, vitexdoins B-E (3-6), and four known lignan derivatives (7-10) were isolated from Vitex negundo seeds. Their structures were elucidated by detailed analyses of NMR, IR, and MS data. The ability of the isolates to prevent nitric oxide (NO) production by LPS-stimulated RAW 264.7 macrophages in a concentration-dependent manner was also studied.
CONCLUSIONS:
Compounds 5, 6, and 9 were among the most potent NO production inhibitors, with IC(50) values of 0.13, 0.15, and 0.11 microM, respectively. The introduction of free hydroxy groups plays a vital role in the potency of these compounds.

Vitexdoin A Dilution Calculator

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Vitexdoin A Molarity Calculator

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Preparing Stock Solutions of Vitexdoin A

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.9206 mL 14.6028 mL 29.2056 mL 58.4112 mL 73.014 mL
5 mM 0.5841 mL 2.9206 mL 5.8411 mL 11.6822 mL 14.6028 mL
10 mM 0.2921 mL 1.4603 mL 2.9206 mL 5.8411 mL 7.3014 mL
50 mM 0.0584 mL 0.2921 mL 0.5841 mL 1.1682 mL 1.4603 mL
100 mM 0.0292 mL 0.146 mL 0.2921 mL 0.5841 mL 0.7301 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 Vitexdoin A

Nitric oxide scavenging lignans from Vitex negundo seeds.[Pubmed:19715321]

J Nat Prod. 2009 Sep;72(9):1627-30.

A new phenyldihydronaphthalene-type lignan, Vitexdoin A (1), a new phenylnaphthalene-type lignan alkaloid, vitedoamine B (2), four new phenylnaphthalene-type lignans, vitexdoins B-E (3-6), and four known lignan derivatives (7-10) were isolated from Vitex negundo seeds. Their structures were elucidated by detailed analyses of NMR, IR, and MS data. The ability of the isolates to prevent nitric oxide (NO) production by LPS-stimulated RAW 264.7 macrophages in a concentration-dependent manner was also studied. Compounds 5, 6, and 9 were among the most potent NO production inhibitors, with IC(50) values of 0.13, 0.15, and 0.11 microM, respectively. The introduction of free hydroxy groups plays a vital role in the potency of these compounds.

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