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Dunnianol
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Product Name Dunnianol
Price:
CAS No.: 139726-29-7
Catalog No.: CFN99448
Molecular Formula: C27H26O3
Molecular Weight: 398.5 g/mol
Purity: >=98%
Type of Compound: Lignans
Physical Desc.: Powder
Source: The fruits of Illicium fargesii.
Solvent: DMSO, Pyridine, Methanol, Ethanol, etc.
Download: COA    MSDS    SDF    Manual
Similar structural: Comparison (Web)  (SDF)
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According to end customer requirements, ChemFaces provide solvent format. This solvent format of product intended use: Signaling Inhibitors, Biological activities or Pharmacological activities.
Size /Price /Stock 10 mM * 1 mL in DMSO / Inquiry
Other Packaging *Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap
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Related Screening Libraries
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10 mM * 1 mL in DMSO / Inquiry / In-stock
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Biological Activity
Description: Dunnianol, macranthol and isodunnianol have anti-inflammatory activity, they can increase NAG-1(multiple targets related to inflammation) activity 1.5-3.0 fold and decrease cellular oxidative stress by 40-65%, they show substantial activity against iNOS.
Targets: NF-kB | NOS | ROS
In vitro:
Planta Med.,2014, 80(10):807-807.
Compounds from the bark of Illicium tsaii and their anti-inflammatory activity[Reference: WebLink]
Illicium tsaii is a Chinese native species growing in northwest China. The bark of I. tsaii, has been applied for the treatment of rheumatoid arthritis.
METHODS AND RESULTS:
Phytochemical investigation on this species resulted in the isolation and characterization of 28 compounds from the stem bark of I. tsaii. Structure determination was accomplished by means of spectroscopic data interpretation. The biological activity of the isolated compounds was evaluated toward multiple targets related to inflammation such as NAG-1, NF-κB, iNOS and ROS. Sesquilignans showed significant activity, among which Dunnianol, macranthol and isoDunnianol increased NAG-1 activity 1.5 – 3.0 fold and decreased cellular oxidative stress by 40 – 65%.
CONCLUSIONS:
These three compounds showed substantial activity against iNOS, while only macranthol showed activity against NF-κB. This is the first study on the constituents of I. tsaii and evaluation of their biological activity.
Dunnianol Description
Source: The fruits of Illicium fargesii.
Solvent: DMSO, Pyridine, Methanol, Ethanol, etc.
Storage: Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com

After receiving: The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
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Recently, ChemFaces products have been cited in many studies from excellent and top scientific journals

Cell. 2018 Jan 11;172(1-2):249-261.e12.
doi: 10.1016/j.cell.2017.12.019.
IF=36.216(2019)

PMID: 29328914

Cell Metab. 2020 Mar 3;31(3):534-548.e5.
doi: 10.1016/j.cmet.2020.01.002.
IF=22.415(2019)

PMID: 32004475

Mol Cell. 2017 Nov 16;68(4):673-685.e6.
doi: 10.1016/j.molcel.2017.10.022.
IF=14.548(2019)

PMID: 29149595

ACS Nano. 2018 Apr 24;12(4): 3385-3396.
doi: 10.1021/acsnano.7b08969.
IF=13.903(2019)

PMID: 29553709

Nature Plants. 2016 Dec 22;3: 16206.
doi: 10.1038/nplants.2016.205.
IF=13.297(2019)

PMID: 28005066

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IF=12.804(2019)

PMID: 30417089
Calculate Dilution Ratios(Only for Reference)
1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.5094 mL 12.5471 mL 25.0941 mL 50.1882 mL 62.7353 mL
5 mM 0.5019 mL 2.5094 mL 5.0188 mL 10.0376 mL 12.5471 mL
10 mM 0.2509 mL 1.2547 mL 2.5094 mL 5.0188 mL 6.2735 mL
50 mM 0.0502 mL 0.2509 mL 0.5019 mL 1.0038 mL 1.2547 mL
100 mM 0.0251 mL 0.1255 mL 0.2509 mL 0.5019 mL 0.6274 mL
* Note: If you are in the process of experiment, it's need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.
Protocol
Structure Identification:
Synlett (Impact Factor: 2.46). 03/2010; 2010(04):633-635.
A Concise Synthesis of Dunnianol[Reference: WebLink]

METHODS AND RESULTS:
A short total synthesis of the neosesquilignan Dunnianol which features a double Suzuki cross-coupling as a key step is described.
Emodin-8-beta-D-glucoside

Catalog No: CFN99572
CAS No: 23313-21-5
Price: $118/20mg
Ganoderenic acid B

Catalog No: CFN92991
CAS No: 100665-41-6
Price: $318/10mg
Fraxetin

Catalog No: CFN99113
CAS No: 574-84-5
Price: $30/20mg
Amygdalin

Catalog No: CFN98373
CAS No: 29883-15-6
Price: $30/20mg
Physalin L

Catalog No: CFN90166
CAS No: 113146-74-0
Price: $288/5mg
Berberine

Catalog No: CFN98049
CAS No: 2086-83-1
Price: $40/20mg
Brucine sulfate

Catalog No: CFN90316
CAS No: 4845-99-2
Price: $50/20mg
Asperuloside

Catalog No: CFN99467
CAS No: 14259-45-1
Price: $118/20mg
Rosmarinyl glucoside

Catalog No: CFN95297
CAS No: 910028-78-3
Price: $413/5mg
Pinocembrin 7-O-(3''-galloyl-4'',6...

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