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Megastigm-7-ene-3,4,6,9-tetrol
ChemFaces products have been cited in many studies from excellent and top scientific journals
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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 |
Other Packaging |
*Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap |
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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 |
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| Description: |
Megastigm-7-ene-3,4,6,9-tetrol is a natural product from Apollonias barbujana. |
Megastigm-7-ene-3,4,6,9-tetrol Description
| Source: |
The herbs of Apollonias barbujana |
| 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. |
ChemFaces New Products and Compounds
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 |
4.0933 mL |
20.4666 mL |
40.9333 mL |
81.8666 mL |
102.3332 mL |
| 5 mM |
0.8187 mL |
4.0933 mL |
8.1867 mL |
16.3733 mL |
20.4666 mL |
| 10 mM |
0.4093 mL |
2.0467 mL |
4.0933 mL |
8.1867 mL |
10.2333 mL |
| 50 mM |
0.0819 mL |
0.4093 mL |
0.8187 mL |
1.6373 mL |
2.0467 mL |
| 100 mM |
0.0409 mL |
0.2047 mL |
0.4093 mL |
0.8187 mL |
1.0233 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.
| Structure Identification: |
| Helvetica Chimica Acta, 2014,12. | | Chemical Constituents of the Leaves of Desmos cochinchinensis var. fulvescens Ban.[Reference: WebLink] |
METHODS AND RESULTS:
A phytochemical investigation of MeOH extract of Desmos cochinchinensis var. fulvescens Ban afforded two new compounds, 1β,7α‐dihydroxyeudesman‐4‐one (1) and 5αH‐megastigm‐7‐ene‐3α,4α,6β,9‐tetrol (Megastigm-7-ene-3,4,6,9-tetrol,2), together with nine known terpenoids. The structures of the new compounds were elucidated by 1D‐ and 2D‐NMR spectroscopic analysis.
CONCLUSIONS:
Their relative configurations were assigned by NOESY experiments.
|
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