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Epicorynoxidine
Epicorynoxidine
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name Epicorynoxidine
Price:
CAS No.: 58000-48-9
Catalog No.: CFN89271
Molecular Formula: C21H25NO5
Molecular Weight: 371.43 g/mol
Purity: >=98%
Type of Compound: Alkaloids
Physical Desc.: Oil
Source: The herbs of Corydalis tashiroi.
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download: COA    MSDS
Similar structural: Comparison (Web)  (SDF)
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Size /Price /Stock 10 mM * 1 mL in DMSO / Inquiry
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Biological Activity
Description: Epicorynoxidine is a natural product from Corydalis tashiroi.
Epicorynoxidine Description
Source: The herbs of Corydalis tashiroi.
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 2.6923 mL 13.4615 mL 26.923 mL 53.8459 mL 67.3074 mL
5 mM 0.5385 mL 2.6923 mL 5.3846 mL 10.7692 mL 13.4615 mL
10 mM 0.2692 mL 1.3461 mL 2.6923 mL 5.3846 mL 6.7307 mL
50 mM 0.0538 mL 0.2692 mL 0.5385 mL 1.0769 mL 1.3461 mL
100 mM 0.0269 mL 0.1346 mL 0.2692 mL 0.5385 mL 0.6731 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:
Planta Med. 1999 Oct;65(7):643-7.
New tetrahydroprotoberberine N-oxide alkaloids and cytotoxic constituents of Corydalis tashiroi.[Pubmed: 17260290 ]

METHODS AND RESULTS:
Three new tetrahydroprotoberberine N-oxide alkaloids, (-)- cis-corydalmine N-oxide, (-)- trans-corydalmine N-oxide, and (-)- trans-isocorypalmine N-oxide, along with three known benzo[ C]phenanthridine alkaloids, norsanguinarine, dihydrosanguinarine, and oxysanguinarine, six known berberine alkaloids, (-)-tetrahydropalmatine, (-)-corydalmine, (-)-scoulerine, (-)-corynoxidine, (-)-Epicorynoxidine, palmatine, and protopine, have been isolated from the herb Corydalis tashiroi. The structures of these compounds were elucidated by spectroscopic analysis.
CONCLUSIONS:
Three of the isolated compounds show significant cytotoxic activities (ED (50) values < 4 microg/ml) against P-388, KB16, A549, and HT-29 cell lines.
(20S)-Protopanaxatriol

Catalog No: CFN90564
CAS No: 34080-08-5
Price: $40/20mg
Dehydroandrographolide

Catalog No: CFN99770
CAS No: 134418-28-3
Price: $40/20mg
(+)-Epipinoresinol

Catalog No: CFN92288
CAS No: 24404-50-0
Price: $338/5mg
Isosinensetin

Catalog No: CFN90806
CAS No: 17290-70-9
Price: $218/20mg
6-Hydroxyrubiadin

Catalog No: CFN97444
CAS No: 87686-86-0
Price: $218/5mg
8-Prenylkaempferol

Catalog No: CFN92346
CAS No: 28610-31-3
Price: $ / mg
Quercetin 3-O-malonylglucoside

Catalog No: CFN91762
CAS No: 96862-01-0
Price: $238/5mg
Oxyresveratrol

Catalog No: CFN98368
CAS No: 29700-22-9
Price: $30/20mg
Hypaconitine

Catalog No: CFN99200
CAS No: 6900-87-4
Price: $98/20mg
Chebulanin

Catalog No: CFN92294
CAS No: 166833-80-3
Price: $ / mg
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