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Key Documents

T9165

Sigma-Aldrich

ψ-Tectorigenin

≥98%

Synonym(s):

5,7-Dihydroxy-3-(4-hydroxyphenyl)-8-methoxy-4H-1-benzopyran-4-one

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About This Item

Empirical Formula (Hill Notation):
C16H12O6
CAS Number:
Molecular Weight:
300.26
MDL number:
UNSPSC Code:
51101500
PubChem Substance ID:

assay

≥98%

mode of action

enzyme | inhibits

storage temp.

2-8°C

SMILES string

COc1c(O)cc(O)c2C(=O)C(=COc12)c3ccc(O)cc3

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Imoto, M., et al.
J. Cell Pharmacol.,, 2, 40-40 (1991)
[Biological activity of oncogene function inhibitors isolated from microorganisms].
K Umezawa
Seikagaku. The Journal of Japanese Biochemical Society, 64(3), 160-171 (1992-03-01)
Inhibition of epidermal growth factor-induced activation of phospholipase C by psi-tectorigenin.
M Imoto et al.
The Journal of antibiotics, 44(8), 915-917 (1991-08-01)
[Inhibitors of growth factor functions, possible antineoplastic agents].
K Umezaza et al.
Tanpakushitsu kakusan koso. Protein, nucleic acid, enzyme, 36(7), 1429-1435 (1991-05-01)
M Imoto et al.
FEBS letters, 230(1-2), 43-46 (1988-03-28)
Psi-tectorigenin, an isoflavonoid, was isolated from a culture filtrate of actinomycetes as an inhibitor of epidermal growth factor-induced phosphatidylinositol turnover in cultured A431 cells. It inhibited phosphatidylinositol turnover with an IC50 of about 1 microgram/ml; thus, its inhibitory activity was

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