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Merck

82415

Sigma-Aldrich

Prunetin

≥98.0% (TLC)

别名:

4′,5-Dihydroxy-7-methoxyisoflavone

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About This Item

经验公式(希尔记法):
C16H12O5
CAS号:
分子量:
284.26
Beilstein:
292155
EC 号:
MDL编号:
UNSPSC代码:
51111800
PubChem化学物质编号:
NACRES:
NA.77

方案

≥98.0% (TLC)

表单

powder

SMILES字符串

COc1cc(O)c2C(=O)C(=COc2c1)c3ccc(O)cc3

InChI

1S/C16H12O5/c1-20-11-6-13(18)15-14(7-11)21-8-12(16(15)19)9-2-4-10(17)5-3-9/h2-8,17-18H,1H3

InChI key

KQMVAGISDHMXJJ-UHFFFAOYSA-N

生化/生理作用

Inhibitor of both cytoplasmic and mitochondrial human liver aldehyde dehydrogenases, possibly by binding at an allosteric site.

包装

Bottomless glass bottle. Contents are inside inserted fused cone.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Ruth N Muchiri et al.
Journal of AOAC International, 103(4), 1160-1166 (2020-11-27)
Extracts of red clover (Trifolium pratense L.) containing estrogenic and pro-estrogenic isoflavones are used in dietary supplements primarily for the management of menopausal symptoms in women. A UHPLC-MS/MS assay was developed and validated for the quantitative analysis of the six
Nattaya Ngamrojanavanich et al.
Journal of ethnopharmacology, 109(2), 354-358 (2006-09-16)
A carpin (3-hydroxy-9-methoxypterocarpan) (Medicarpin) (1) and four isoflavones, 7-hydroxy-4'-methoxy-isoflavone (Formononetin) (2); 7,4'-dimethoxyisoflavone (3); 5,4'-dihydroxy-7-methoxy-isoflavone (Prunetin) (4) and 7-hydroxy-6,4'-dimethoxyisoflavone (5) were isolated from the tuber roots of Butea superba Roxb. Compounds 2 and 4 showed moderate cytotoxic activity on KB cell
N S Nagarajan et al.
Natural product research, 20(2), 195-200 (2005-12-02)
Two isoflavonoids isolated from Dalbergia sympathetica were identified as 5,4'-dihydroxy-7-methoxyisoflavone (1) (Prunetin) and Prunetin-4'-O-beta-D-gentiobioside (2) (Dalsympathetin). The natural occurrence of Dalsympathetin is reported for the first time. The position of glycosylation in Dalsympathetin at 4'-position has been confirmed by 2D-NMR
Soon-Sen Leow et al.
Experimental gerontology, 106, 198-221 (2018-03-20)
Palm fruit juice (PFJ) containing oil palm phenolics is obtained as a by-product from oil palm (Elaeis guineensis) fruit milling. It contains shikimic acid, soluble fibre and various phenolic acids including p-hydroxybenzoic acid and three caffeoylshikimic acid isomers. PFJ has
Stephen W J Wang et al.
The Journal of pharmacology and experimental therapeutics, 329(3), 1023-1031 (2009-03-07)
Flavonoids have poor bioavailabilities largely because of metabolism via UDP-glucuronosyltransferases (UGTs). This study aims to further understand the functions of UGT in metabolizing genistein and apigenin, two compounds metabolized more extensively in the gut than in the liver. Because Gunn

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