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Isoasatone A
Isoasatone A
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name Isoasatone A
Price: $268 / 10mg
CAS No.: 67451-73-4
Catalog No.: CFN89487
Molecular Formula: C24H32O8
Molecular Weight: 448.50 g/mol
Purity: >=98%
Type of Compound: Lignans
Physical Desc.: Cryst.
Source: The herbs of Heterotropa takaoi M.
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download: COA    MSDS
Similar structural: Comparison
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Biological Activity
Description: Isoasatone A is a natural product from Heterotropa takaoi M.
Isoasatone A Description
Source: The herbs of Heterotropa takaoi M.
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 2.2297 mL 11.1483 mL 22.2965 mL 44.5931 mL 55.7414 mL
5 mM 0.4459 mL 2.2297 mL 4.4593 mL 8.9186 mL 11.1483 mL
10 mM 0.223 mL 1.1148 mL 2.2297 mL 4.4593 mL 5.5741 mL
50 mM 0.0446 mL 0.223 mL 0.4459 mL 0.8919 mL 1.1148 mL
100 mM 0.0223 mL 0.1115 mL 0.223 mL 0.4459 mL 0.5574 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:
Chemistry Letters, 1978,7(5):553-554.
Isoasatone a and isoasatone B, two novel neolignans, from Heterotropa takaoi M.[Reference: WebLink]
Two new neolignans, Isoasatone A (3) and isoasatone B (4) have been isolated from the plant Heterotropa takaoi M., and their structures also been elucidated by comparing their spectral data with those of asatone (1).
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Gypenoside XIII

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Germacrene D

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Jionoside A1

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Orobol

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Price: $268/20mg
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