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Venoterpine
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Product Name Venoterpine
Price:
CAS No.: 17948-42-4
Catalog No.: CFN92505
Molecular Formula: C9H11NO
Molecular Weight: 149.2 g/mol
Purity: >=98%
Type of Compound: Alkaloids
Physical Desc.: Oil
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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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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Biological Activity
Description: Venoterpine is a natural product from Rauvolfia verticillata.
Venoterpine 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 6.7024 mL 33.5121 mL 67.0241 mL 134.0483 mL 167.5603 mL
5 mM 1.3405 mL 6.7024 mL 13.4048 mL 26.8097 mL 33.5121 mL
10 mM 0.6702 mL 3.3512 mL 6.7024 mL 13.4048 mL 16.756 mL
50 mM 0.134 mL 0.6702 mL 1.3405 mL 2.681 mL 3.3512 mL
100 mM 0.067 mL 0.3351 mL 0.6702 mL 1.3405 mL 1.6756 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:
Journal of Natural Products , 1982 , 45 (4) :489-494.
Alcaloïdes Des écorces De Tiges De Strychnos dinklagei[Reference: WebLink]

METHODS AND RESULTS:
Ten alkaloids have been isolated from the stem barks of Strychnos dinklagei. Six of them are known compounds, two monoterpene alkaloids: gentianine (3) and Venoterpine (4), and four pyrido [4, 3b] carbazoles: ellipticine (1), N b-oxy-ellipticine (5), 3,14-dihydroellipticine (6) and 3,14,4,21-tetrahydroellipticine (7). The four other alkaloids are new natural ellipticine derivatives: 17-oxoellipticine (2), 10-hydroxyellipticine (8), N b-oxy 17-oxoellipticine (9) and 18-hydroxyellipticine (10).
CONCLUSIONS:
Their structures have been established by spectral analysis and chemical correlations. In addition three neutral products have been isolated and identified: methyl syringate (12), lirioresinol A (13) and lirioresinol B (14).
1,2,3,4,6-O-Pentagalloylglucose

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CAS No: 14937-32-7
Price: $80/20mg
Luteolin-7-O-glucoside

Catalog No: CFN98565
CAS No: 5373-11-5
Price: $60/20mg
D-(+)-Glucose

Catalog No: CFN99769
CAS No: 50-99-7
Price: $30/20mg
Rebaudioside A

Catalog No: CFN99110
CAS No: 58543-16-1
Price: $40/20mg
N-p-trans-Coumaroyltyramine

Catalog No: CFN98494
CAS No: 36417-86-4
Price: $268/10mg
Atractylenolide II

Catalog No: CFN99945
CAS No: 73069-14-4
Price: $70/20mg
Pinocembrin

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Asiaticoside B

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Genistin

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(+)-Borneol

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