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4-Hydroxycephalotaxine
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name 4-Hydroxycephalotaxine
Price:
CAS No.: 84567-08-8
Catalog No.: CFN97338
Molecular Formula: C18H21NO5
Molecular Weight: 331.4 g/mol
Purity: >=98%
Type of Compound: Alkaloids
Physical Desc.: Powder
Source: The barks of Cephalotaxus fortunei
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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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: 4-Hydroxycephalotaxine is a natural product from Cephalotaxus fortunei.
In vitro:
Industrial Crops and Products, 2016, 94:658-664.
Antiphytoviral activity of alkaloids from Cephalotaxus sinensis[Reference: WebLink]
The evaluation of pesticidal activity and the isolation of plant allelochemicals can lead to the discovery of new pesticides.
METHODS AND RESULTS:
This study confirmed that Cephalotaxus sinensis, an important Chinese medicinal species, has excellent activities against tobacco mosaic virus (TMV) and cucumber mosaic virus (CMV) both indoors and outdoors; its control of the TMV is comparable to that of a commercialized antiviral agent (VA; active ingredient = a mixture of moroxydine hydrochloride and copper acetate). Using bioassay-guided fractionation, we isolated eight active alkaloids, which were identified as drupacine, 11-hydroxycephalotaxine, cephalancetine A, isocephalotaxine, cephalotaxine β-N-oxide, 4-Hydroxycephalotaxine, wilsonine and cephalotaxine.
CONCLUSIONS:
At the same dosage, the inactivation activities against TMV were not significantly different among drupacine, 11-hydroxycephalotaxine, cephalotaxine and VA (inhibition ratio = 50.76% to 53.41%).
4-Hydroxycephalotaxine Description
Source: The barks of Cephalotaxus fortunei
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.

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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 3.0175 mL 15.0875 mL 30.175 mL 60.35 mL 75.4375 mL
5 mM 0.6035 mL 3.0175 mL 6.035 mL 12.07 mL 15.0875 mL
10 mM 0.3018 mL 1.5088 mL 3.0175 mL 6.035 mL 7.5438 mL
50 mM 0.0604 mL 0.3018 mL 0.6035 mL 1.207 mL 1.5088 mL
100 mM 0.0302 mL 0.1509 mL 0.3018 mL 0.6035 mL 0.7544 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.
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Price: $40/20mg
3-Isomangostin

Catalog No: CFN99724
CAS No: 19275-46-8
Price: $168/10mg
Emodin-8-beta-D-glucoside

Catalog No: CFN99572
CAS No: 23313-21-5
Price: $118/20mg
Alismol

Catalog No: CFN97446
CAS No: 87827-55-2
Price: $318/10mg
Kaempferol-3-O-(2',6'-di-O-trans-p...

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CAS No: 121651-61-4
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Canthin-6-one

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