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Erythrartine
Erythrartine
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name Erythrartine
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CAS No.: 51666-26-3
Catalog No.: CFN98827
Molecular Formula: C19H23NO4
Molecular Weight: 329.4 g/mol
Purity: >=98%
Type of Compound: Alkaloids
Physical Desc.: Powder
Source: The barks of Erythrina variegata Linn.
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download: COA    MSDS    SDF
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
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Product Use Citation
Related Screening Libraries
Size /Price /Stock 10 mM * 100 uL in DMSO / Inquiry / In-stock
10 mM * 1 mL in DMSO / Inquiry / In-stock
Related Libraries
Biological Activity
Description: Standard reference
In vitro:
J Nat Med. 2008 Apr;62(2):228-31.
A new Erythrina alkaloid from Erythrina herbacea.[Pubmed: 18404329]

METHODS AND RESULTS:
A new Erythrina alkaloid, 10-hydroxy-11-oxoerysotrine (1), has been isolated from the flowers of Erythrina herbacea together with five known compounds: erytharbine (2), 10,11-dioxoerysotrine (3), Erythrartine (4), erysotramidine (5) and erysotrine-N-oxide (6). The structure of the new compound was elucidated on the basis of its spectral data, including 2-D NMR and mass (MS) spectra.
CONCLUSIONS:
The new compound is a rare C-10 oxygenated Erythrina alkaloid. The antioxidant activities of the isolated compounds 1-6 were evaluated by scavenging with peroxynitrite.
Erythrartine Description
Source: The barks of Erythrina variegata Linn.
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, 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
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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

Sci Adv. 2018 Oct 24;4(10): eaat6994.
doi: 10.1126/sciadv.aat6994.
IF=12.804(2019)

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Calculate Dilution Ratios(Only for Reference)
1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 3.0358 mL 15.1791 mL 30.3582 mL 60.7165 mL 75.8956 mL
5 mM 0.6072 mL 3.0358 mL 6.0716 mL 12.1433 mL 15.1791 mL
10 mM 0.3036 mL 1.5179 mL 3.0358 mL 6.0716 mL 7.5896 mL
50 mM 0.0607 mL 0.3036 mL 0.6072 mL 1.2143 mL 1.5179 mL
100 mM 0.0304 mL 0.1518 mL 0.3036 mL 0.6072 mL 0.759 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:
Canadian Journal of Chemistry (Impact Factor: 1.01). 02/2011; 59(18):2771-2775.
Erysotrine-N-oxide and erythrartine-N-oxide, two novel alkaloids from Erythrina mulungu[Reference: WebLink]

METHODS AND RESULTS:
Erysotrine, Erythrartine, hypaphorine, and two novel alkaloids, erysotrine-N-oxide and Erythrartine-N-oxide, were isolated from the flowers of Erythrina mulungu. The N-oxide structures were determined by spectroscopic analysis (mass, 1H, and 13C nmr) and by partial synthesis.
CFN98336Erysotrine27740-43-8313.4 C19H23NO3
CFN98827Erythrartine51666-26-3329.4 C19H23NO4
CFN98351Erythristemine28619-41-2343.4 C20H25NO4
CFN98855Erysotramidine52358-58-4327.4 C19H21NO4
CFN988132,7-Dihydrohomoerysotrine51095-85-3329.4 C20H27NO3
CFN96760Fortuneine87340-25-8327.42C20H25NO3
CFN98624Wilsonine39024-12-9343.4 C20H25NO4
CFN986253-Epiwilsonine39024-15-2343.4 C20H25NO4
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