Schisantherin E | CAS:64917-83-5 | Manufacturer ChemFaces

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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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Evid Based Complement Alternat Med.2021, 2021:5023536.

Food Structure2023, 36:100324.

Int J Mol Sci.2022, 23(5):2796.

Pharmaceutics2022, 14(2),376.

Sci Rep.2017, 7:467-479

Korean J Dent Mater2020, 47(2):63-70.

Revista Brasileira de Farmacognosia2021, 31:794-804.

Nutrients.2024, 16(20):3521.

Mie University2019, 10076.

Front Microbiol.2021, 12:736780.

Sci Sin. 1978 Jul-Aug;21(4):483-502.

Studies on the active principles of Schisandra sphenanthera Rehd. et Wils. The structures of schisantherin A, B, C, D, E, and the related compounds.[Pubmed: 233922]

Deoxyschisandrin (VIII) and five new lignans, named schisantherin A, schisantherin B, schisantherin C, schisantherin D, and Schisantherin E, were isolated from the active fraction of the fruits of Schisandra sphenanthera Rehd. et Wils.
METHODS AND RESULTS:
Their configurations and conformations were established by exhaustive spectral analysis as well as chemical degradations as shown in Ia, Ib; IIa, IIb; IIIa, IIIb; IVa, IVb, and Va, Vb respectively, and their absolute configurations at biphenyl, at C6, C7, and C8 were all assigned to be S form. The position of the methylenedioxyl group in the structures of gamma-schisandrin and Wuweizisu C (as described in the literature), isolated from Schisandra chinensis, must be corrected as shown in VI and VII respectively.
CONCLUSIONS:
In pharmacologica studies and preliminary clinical trials, schisantherin A, B, C, and D showed good effect in lowering the serum glutamic-pyruvic transaminase level of the patients suffering from chronic virus hepatitis. Schisantherin E and deoxyschisandrin were not effective.

Product Name	Schisantherin E
CAS No.:	64917-83-5
Catalog No.:	CFN90878
Molecular Formula:	C₃₀H₃₄O₉
Molecular Weight:	538.6 g/mol
Purity:	>=98%
Type of Compound:	Lignans
Physical Desc.:	Powder
Source:	The fruits of Schisandra chinensis
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Price:	$238/10mg