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SMB00172

Sigma-Aldrich

Tephrosin

≥95% (LC/MS-ELSD)

Synonym(s):

Deguelinol I, Hydroxydeguelin

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About This Item

Empirical Formula (Hill Notation):
C23H22O7
CAS Number:
76-80-2
Molecular Weight:
410.42
MDL number:
MFCD00238693
UNSPSC Code:
12352205
PubChem Substance ID:
329824838
NACRES:
NA.25

Assay

≥95% (LC/MS-ELSD)

form

solid

application(s)

metabolomics
vitamins, nutraceuticals, and natural products

storage temp.

−20°C

SMILES string

COc1cc2OC[C@H]3Oc4c(ccc5OC(C)(C)C=Cc45)C(=O)[C@@]3(O)c2cc1OC

InChI

1S/C23H22O7/c1-22(2)8-7-12-15(30-22)6-5-13-20(12)29-19-11-28-16-10-18(27-4)17(26-3)9-14(16)23(19,25)21(13)24/h5-10,19,25H,11H2,1-4H3/t19-,23-/m1/s1

InChI key

AQBZCCQCDWNNJQ-AUSIDOKSSA-N

Related Categories

General description

Natural product derived from plant source.

Biochem/physiol Actions

Tephrosin is a plant-based rotenoid which has known anti-cancer properties. Tephrosin inhibited proliferation in A549 cancer cells in a dose-sependent manner. Tephrosin has been shown to induce capase-independent apoptosis, and internalization and degradation of inactivated EGFR and ErB2 in human colon cancer cells.

Pictograms

Environment
GHS09

Signal Word

Warning

Hazard Statements

H410

Precautionary Statements

P273 - P501

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Abiy Yenesew et al.
Pest management science, 59(10), 1159-1161 (2003-10-17)
A crude chloroform extract of seeds of Millettia dura Dunn (Leguminosae) showed high activity (LC50 = 3.5 microg ml(-1) at 24 h) against second-instar larvae of the mosquito, Aedes aegypti L (Diptera: Culicidae). The rotenoids, deguelin and tephrosin, isolated from
Sujin Choi et al.
Cancer letters, 293(1), 23-30 (2010-01-09)
Inactivation of epidermal growth factor receptor (EGFR) family members are prime targets for cancer therapy. Here, we show that tephrosin, a natural rotenoid which has potent antitumor activities, induced internalization of EGFR and ErbB2, and thereby induced degradation of the
Xueling Qu et al.
African journal of traditional, complementary, and alternative medicines : AJTCAM, 10(3), 458-468 (2013-10-23)
As the traditional Chinese medicine, the fresh fruits of Amorpha fruticosa L. were applied for the treatment of carbuncle, eczema and burn (Das et al., 2007). However, little is known about the functional roles of the fruits of Amorpha fruticosa
Jing Li et al.
Journal of Asian natural products research, 12(11), 992-1000 (2010-11-10)
Anticancer effect of tephrosin (1) has been documented; however, the molecular mechanisms underlying the cytotoxicity of tephrosin in cancer cells remain unclear. In the present paper, the proliferation inhibition rate of several cancer cells was tested using the MTT assay;
Haoyu Ye et al.
Journal of chromatography. A, 1178(1-2), 101-107 (2007-12-18)
Both analytical and preparative high-speed counter-current chromatography (HSCCC) were used to isolate and separate chemical bioactive constituents from the seeds of Millettia pachycarpa Benth, a famous traditional Chinese medicine. Three rotenoids and one isoflavone were successfully purified for the first
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