Nuezhenide

CAS# 39011-92-2

Nuezhenide

2D Structure

Catalog No. BCN5444----Order now to get a substantial discount!

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Nuezhenide

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Chemical Properties of Nuezhenide

Cas No. 39011-92-2 SDF Download SDF
PubChem ID 6440999 Appearance Powder
Formula C31H42O17 M.Wt 686.7
Type of Compound Iridoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name methyl (5E,6S)-5-ethylidene-4-[2-oxo-2-[[(2R,3S,4S,5R,6R)-3,4,5-trihydroxy-6-[2-(4-hydroxyphenyl)ethoxy]oxan-2-yl]methoxy]ethyl]-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-3-carboxylate
SMILES CC=C1C(C(=COC1OC2C(C(C(C(O2)CO)O)O)O)C(=O)OC)CC(=O)OCC3C(C(C(C(O3)OCCC4=CC=C(C=C4)O)O)O)O
Standard InChIKey STKUCSFEBXPTAY-YTECAPLWSA-N
Standard InChI InChI=1S/C31H42O17/c1-3-16-17(18(28(41)42-2)12-45-29(16)48-31-27(40)24(37)22(35)19(11-32)46-31)10-21(34)44-13-20-23(36)25(38)26(39)30(47-20)43-9-8-14-4-6-15(33)7-5-14/h3-7,12,17,19-20,22-27,29-33,35-40H,8-11,13H2,1-2H3/b16-3+/t17?,19-,20-,22-,23-,24+,25+,26-,27-,29+,30-,31+/m1/s1
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months.
Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it.
About Packaging 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial.
2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial.
3. Try to avoid loss or contamination during the experiment.
Shipping Condition Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request.

Source of Nuezhenide

The seeds of Ligustrum lucidum

Biological Activity of Nuezhenide

DescriptionNuezhenide is the main inhibitory compound of fruits, it shows a clear inhibitory effect to the seeds of wheat and Chinese cabbage. It significantly protects human neuroblastoma SH-SY5Y cells from 6-hydroxydopamine-induced neurotoxicity.
In vitro

A new neuroprotective compound of Ligustrum japonicum leaves.[Pubmed: 16450298 ]

Planta Med., 2006, 72(1):62-4.


METHODS AND RESULTS:
A new secoiridoid glycoside characterized as (8 Z)-Nuezhenide A along with five known glycosides, (8 E)-Nuezhenide, (8 Z)-Nuezhenide, oleoNuezhenide, osmanthuside B and osmanthuside D, were isolated from the n-BuOH fraction of Ligustrum japonicum leaves.
CONCLUSIONS:
All six compounds significantly protected human neuroblastoma SH-SY5Y cells from 6-hydroxydopamine-induced neurotoxicity.

Protocol of Nuezhenide

Structure Identification
J Agric Food Chem. 2015 Feb 25;63(7):1990-5.

Phenolic profile characterization of Chemlali olive stones by liquid chromatography-ion trap mass spectrometry.[Pubmed: 25650173]


METHODS AND RESULTS:
Aqueous methanol extracts of Chemlali olive stones were analyzed by reverse phase high-performance liquid chromatography (HPLC) with diode array detection and mass spectrometry [LC-MS/MS]. Oleoside, oleoside 11-methyl ester, Nuezhenide, oleoside 11-methyloleoside, Nuezhenide 11-methyloleoside, oleuropein, and glycosides of tryosol and hydroxytyrosol glycosides were identified in stones of Chemali olives. The antioxidant activity observed for the extract of the olive stones (IC50 = 13.84 μg/mL, TEAC = 0.436 mM) may be due to the high content of phenolic compounds, of which the main compounds are Nuezhenide (325.78 mg/100g), methoxy derivative of Nuezhenide (132.46 mg/100g), and Nuezhenide-11-methyloleoside (82.91 mg/100g).
CONCLUSIONS:
These results suggest the use of olive stones as sources of natural antioxidants.

Journal of Huzhou Teachers College, 1997(6):40-8.

Studies on the Chemical Constituents of Germinant Inhibitor in the Fruits of Ligustrum Lucidum Ait.[Reference: WebLink]

Nuezhenzi is the fruit of Ligustrum Lucidum Ait. that belongs in Olive Family. Germinant inhibition of the fruits had been discovered in recent years, and this effect can be applicable to solve some problems of agricultural production. But no any domestic or foreign articles have been pub-lished that discussed what is the main inhibitory constituent in the fruits.
METHODS AND RESULTS:
These studies were done by means of tracking activity , and a white powery compound was isolated from the aqueous substance of the fruits by the fractional extraction and purification method . It was identified as Nuezhenide on the basis of physical - chemical properties and IR. UV. and H1NMR.
CONCLUSIONS:
It was proven that the fruits contain several inhibitors and Nuezhenide is the main inhibitory compound. It shows a clear inhibitory effect to the seeds of wheat and Chinese cabbage in 2.5 × 10-3mol or even more during the observed period.

Nuezhenide Dilution Calculator

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Nuezhenide Molarity Calculator

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Preparing Stock Solutions of Nuezhenide

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 1.4562 mL 7.2812 mL 14.5624 mL 29.1248 mL 36.406 mL
5 mM 0.2912 mL 1.4562 mL 2.9125 mL 5.825 mL 7.2812 mL
10 mM 0.1456 mL 0.7281 mL 1.4562 mL 2.9125 mL 3.6406 mL
50 mM 0.0291 mL 0.1456 mL 0.2912 mL 0.5825 mL 0.7281 mL
100 mM 0.0146 mL 0.0728 mL 0.1456 mL 0.2912 mL 0.3641 mL
* Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations.

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References on Nuezhenide

A new neuroprotective compound of Ligustrum japonicum leaves.[Pubmed:16450298]

Planta Med. 2006 Jan;72(1):62-4.

A new secoiridoid glycoside characterized as (8 Z)-Nuezhenide A along with five known glycosides, (8 E)-Nuezhenide, (8 Z)-Nuezhenide, oleoNuezhenide, osmanthuside B and osmanthuside D, were isolated from the n-BuOH fraction of Ligustrum japonicum leaves. All six compounds significantly protected human neuroblastoma SH-SY5Y cells from 6-hydroxydopamine-induced neurotoxicity.

Phenolic profile characterization of Chemlali olive stones by liquid chromatography-ion trap mass spectrometry.[Pubmed:25650173]

J Agric Food Chem. 2015 Feb 25;63(7):1990-5.

Aqueous methanol extracts of Chemlali olive stones were analyzed by reverse phase high-performance liquid chromatography (HPLC) with diode array detection and mass spectrometry [LC-MS/MS]. Oleoside, oleoside 11-methyl ester, Nuezhenide, oleoside 11-methyloleoside, Nuezhenide 11-methyloleoside, oleuropein, and glycosides of tryosol and hydroxytyrosol glycosides were identified in stones of Chemali olives. The antioxidant activity observed for the extract of the olive stones (IC50 = 13.84 mug/mL, TEAC = 0.436 mM) may be due to the high content of phenolic compounds, of which the main compounds are Nuezhenide (325.78 mg/100g), methoxy derivative of Nuezhenide (132.46 mg/100g), and Nuezhenide-11-methyloleoside (82.91 mg/100g). These results suggest the use of olive stones as sources of natural antioxidants.

Description

Specnuezhenide ((8E)-Nuezhenide) is isolated from the fruits of Ligustrum lucidum. Specnuezhenide ((8E)-Nuezhenide) can inhibit IL-1β-induced inflammation in chondrocytes via inhibition of NF-κB and wnt/β-catenin signaling. Specnuezhenide ((8E)-Nuezhenide) exerts anti-inflammatory effects in a rat model of osteoarthritis (OA).

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