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Spegatrine
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name Spegatrine
Price: $318 / 10mg
CAS No.: 47326-53-4
Catalog No.: CFN96170
Molecular Formula: C20H25N2O2
Molecular Weight: 325.4 g/mol
Purity: >=98%
Type of Compound: Alkaloids
Physical Desc.: Powder
Source: The roots of Rauvolfia verticillata
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download: COA    MSDS    SDF
Similar structural: Comparison (Web)  (SDF)
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Size /Price /Stock 10 mM * 1 mL in DMSO / $175.7 / In-stock
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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: Spegatrine is a natural product from Rauvolfia verticillata.
Spegatrine Description
Source: The roots of Rauvolfia verticillata
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

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)

PMID: 30417089
Calculate Dilution Ratios(Only for Reference)
1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 3.0731 mL 15.3657 mL 30.7314 mL 61.4628 mL 76.8285 mL
5 mM 0.6146 mL 3.0731 mL 6.1463 mL 12.2926 mL 15.3657 mL
10 mM 0.3073 mL 1.5366 mL 3.0731 mL 6.1463 mL 7.6829 mL
50 mM 0.0615 mL 0.3073 mL 0.6146 mL 1.2293 mL 1.5366 mL
100 mM 0.0307 mL 0.1537 mL 0.3073 mL 0.6146 mL 0.7683 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:
Phytochemistry. 2015 Jan;109:84-95.
Indole alkaloids from the Marquesan plant Rauvolfia nukuhivensis and their effects on ion channels.[Pubmed: 25468537]
In addition to the already reported nukuhivensiums 1 and 2, 11 indole alkaloids were isolated from the bark of the plant Rauvolfia nukuhivensis, growing in the Marquesas archipelago.
METHODS AND RESULTS:
The known sandwicine (3), isosandwicine (4), Spegatrine (8), lochneram (9), flavopereirine (13) have been found in this plant together with the norsandwicine (5), isonorsandwicine (6), Nb-methylisosandwicine (7), 10-methoxypanarine (10), nortueiaoine (11), tueiaoine (12). The structure elucidation was performed on the basis of a deep exploration of the NMR and HRESIMS data as well as comparison with literature data for similar compounds.
CONCLUSIONS:
Norsandwicine, 10-methoxypanarine, tueiaoine, and more importantly nukuhivensiums, were shown to significantly induce a reduction of IKr amplitude (HERG current). Molecular modelling through docking was performed in order to illustrate this result.
Phillyrin

Catalog No: CFN99998
CAS No: 487-41-2
Price: $30/20mg
Nicotiflorin

Catalog No: CFN99830
CAS No: 17650-84-9
Price: $80/20mg
9-Hydroxycalabaxanthone

Catalog No: CFN98467
CAS No: 35349-68-9
Price: $218/5mg
Glycyrrhizic acid

Catalog No: CFN99151
CAS No: 1405-86-3
Price: $40/20mg
Cepharanthine

Catalog No: CFN98570
CAS No: 481-49-2
Price: $40/20mg
Nimbolide

Catalog No: CFN91919
CAS No: 25990-37-8
Price: $318/10mg
Piperine

Catalog No: CFN99919
CAS No: 94-62-2
Price: $30/20mg
Gartanin

Catalog No: CFN98428
CAS No: 33390-42-0
Price: $318/5mg
Alisol A 24-acetate

Catalog No: CFN90198
CAS No: 18674-16-3
Price: $118/20mg
Liquiritin

Catalog No: CFN99154
CAS No: 551-15-5
Price: $40/20mg
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