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Eupteleasaponin I
Eupteleasaponin I
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name Eupteleasaponin I
Price: $413 / 5mg
CAS No.: 290809-29-9
Catalog No.: CFN90959
Molecular Formula: C52H82O21
Molecular Weight: 1043.21 g/mol
Purity: >=98%
Type of Compound: Triterpenoids
Physical Desc.: Powder
Source: The leaves of Euptelea polyandra Sieb. et Zucc.
Solvent: DMSO, Pyridine, Methanol, Ethanol, etc.
Download: COA    MSDS
Similar structural: Comparison (Web)  (SDF)
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Size /Price /Stock 10 mM * 1 mL in DMSO / $635.9 / In-stock
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Description: Eupteleasaponin I is a natural product from Euptelea polyandra Sieb. et Zucc.
Eupteleasaponin I Description
Source: The leaves of Euptelea polyandra Sieb. et Zucc.
Solvent: DMSO, Pyridine, Methanol, Ethanol, 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 0.9586 mL 4.7929 mL 9.5858 mL 19.1716 mL 23.9645 mL
5 mM 0.1917 mL 0.9586 mL 1.9172 mL 3.8343 mL 4.7929 mL
10 mM 0.0959 mL 0.4793 mL 0.9586 mL 1.9172 mL 2.3964 mL
50 mM 0.0192 mL 0.0959 mL 0.1917 mL 0.3834 mL 0.4793 mL
100 mM 0.0096 mL 0.0479 mL 0.0959 mL 0.1917 mL 0.2396 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:
Chem Pharm Bull (Tokyo). 2001 Jun;49(6):741-6.
Bioactive saponins and glycosides. XVIII. Nortriterpene and triterpene oligoglycosides from the fresh leaves of Euptelea polyandra Sieb. et Zucc. (2): Structures of eupteleasaponins VI, VI acetate, VII, VIII, IX, X, XI, and XII.[Pubmed: 11411528]

METHODS AND RESULTS:
Following the elucidation of Eupteleasaponin I acetate,Eupteleasaponin II acetate, Eupteleasaponin III acetate, Eupteleasaponin IV acetate, eupteleasaponin V acetate, and eupteleasaponin V acetate, eupteleasaponins VI, VI acetate, VII, VIII, IX, X, XI, and XII were isolated from the fresh leaves of Euptelea polyandra Sieb. et Zucc.
CONCLUSIONS:
The structures of eupteleasaponins VI-XII were determined on the basis of chemical and physicochemical evidence.
2,3,2'',3''-Tetrahydroochnaflavone

Catalog No: CFN97157
CAS No: 678138-59-5
Price: $ /
Deoxyandrographolide

Catalog No: CFN90518
CAS No: 79233-15-1
Price: $288/20mg
D-(-)-Salicin

Catalog No: CFN99541
CAS No: 138-52-3
Price: $30/20mg
Procyanidin B3

Catalog No: CFN99559
CAS No: 23567-23-9
Price: $238/10mg
Procyanidin A1

Catalog No: CFN96495
CAS No: 103883-03-0
Price: $288/20mg
Osthol

Catalog No: CFN98765
CAS No: 484-12-8
Price: $30/20mg
Saikosaponin D

Catalog No: CFN99989
CAS No: 20874-52-6
Price: $40/20mg
Ginsenoside F5

Catalog No: CFN95034
CAS No: 189513-26-6
Price: $298/20mg
Tormentic acid

Catalog No: CFN99434
CAS No: 13850-16-3
Price: $238/10mg
Norisoboldine

Catalog No: CFN99528
CAS No: 23599-69-1
Price: $98/20mg
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