4',4'''-Di-O-methylcupressuflavone | CAS:74336-91-7

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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A Triterpene and Phenolic Compounds from Leaves and Stems of Phyllanthus sellowianus[Reference: WebLink]

The plants of the genus Phyllanthus (Euphorbiaceae) have been popularly employed for the treatment of kidney and bladder calculi, diabetes, hepatitis, and dysentery, and have also been used against affections of the intestines (1, 2).
METHODS AND RESULTS:
Previous studiescarried out by our laboratory have demonstrated that some alkaloids isolated from P. sellowianus exhibited an antispasmodic activity similar to papaverine in several pharmacological models (3). One of the compounds was identified as a new alkaloid denoted as phyllanthimide (4). Recently, we have also shown that the hydroalcoholic extracts of several species of the genus Phyllanthus, including P. sellowianus, given either orally or intraperitoneally, exhibited potent antinociceptive activity in different models of nociception in mice (5). Recent papers on the chemistry of this species have shown the presence of a sterol, phyllanthol (6), a biflavonoid, 4',4'''-Di-O-methylcupressuflavone (7), a mixture of sterols containing stigmasterol, beta-sitosterol,and campesterol, as well as an acetophenone, 2-hydroxy-4,6-dimethoxyacetophe-none (xanthoxyline) (8).
CONCLUSIONS:
In this study, we describe the isolation and identification of other compounds, not reported, as far as we know, for P. sellowianus.

Product Name	4',4'''-Di-O-methylcupressuflavone
CAS No.:	74336-91-7
Catalog No.:	CFN97224
Molecular Formula:	C₃₂H₂₂O₁₀
Molecular Weight:	566.5 g/mol
Purity:	>=98%
Type of Compound:	Flavonoids
Physical Desc.:	Yellow powder
Source:	The herbs of Phyllanthus niruri Linn.
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
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