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2,3-Dihydroamentoflavone 7,4'-dimethyl ether
2,3-Dihydroamentoflavone 7,4'-dimethyl ether
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name 2,3-Dihydroamentoflavone 7,4'-dimethyl ether
Price:
CAS No.: 873999-88-3
Catalog No.: CFN96163
Molecular Formula: C32H24O10
Molecular Weight: 568.5 g/mol
Purity: >=98%
Type of Compound: Flavonoids
Physical Desc.: Powder
Source: The heartwoods of Podocarpus macrophyllus
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download: COA    MSDS    SDF
Similar structural: Comparison (Web)  (SDF)
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Biological Activity
Description: 2,3-Dihydroamentoflavone 7,4'-dimethyl ether exhibits cytotoxicities (ED50 values < 4 microg/mL) against P-388 and/or HT-29 cell lines in vitro.
In vitro:
Planta Med. 2005 Jul;71(7):659-65.
New cytotoxic biflavonoids from Selaginella delicatula.[Pubmed: 16041653]

METHODS AND RESULTS:
Five new biflavonoids, robustaflavone 7,4',4'''-trimethyl ether, robustaflavone 4',4'''-dimethyl ether, 2,3-dihydroamentoflavone 7,4',7''-trimethyl ether, 2,3-Dihydroamentoflavone 7,4'-dimethyl ether, and 2'',3''-dihydroisocryptomerin 7-methyl ether, together with six known compounds have been isolated from the aerial parts of Selaginella delicatula.
CONCLUSIONS:
The structures of these new compounds were determined through spectral analyses. Among the isolates, robustaflavone 4',4'''-dimethyl ether, 2,3-Dihydroamentoflavone 7,4'-dimethyl ether, and alpha-tocopheryl quinone exhibited cytotoxicities (ED50 values < 4 microg/mL) against P-388 and/or HT-29 cell lines in vitro.
2,3-Dihydroamentoflavone 7,4'-dimethyl ether Description
Source: The heartwoods of Podocarpus macrophyllus
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.

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IF=36.216(2019)

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doi: 10.1016/j.cmet.2020.01.002.
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Calculate Dilution Ratios(Only for Reference)
1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 1.759 mL 8.7951 mL 17.5901 mL 35.1803 mL 43.9754 mL
5 mM 0.3518 mL 1.759 mL 3.518 mL 7.0361 mL 8.7951 mL
10 mM 0.1759 mL 0.8795 mL 1.759 mL 3.518 mL 4.3975 mL
50 mM 0.0352 mL 0.1759 mL 0.3518 mL 0.7036 mL 0.8795 mL
100 mM 0.0176 mL 0.088 mL 0.1759 mL 0.3518 mL 0.4398 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.
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