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Merck

18854

Sigma-Aldrich

Kaempferol 7-O-β -D-glucopyranoside

≥90.0% (HPLC)

别名:

7-(β-D-Glucopyranosyloxy)-3,5-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, Kaempferol 7-O-glucoside, Populnin

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About This Item

经验公式(希尔记法):
C21H20O11
CAS号:
分子量:
448.38
Beilstein:
68205
MDL號碼:
分類程式碼代碼:
12352204
PubChem物質ID:
NACRES:
NA.32

品質等級

化驗

≥90.0% (HPLC)

形狀

powder

應用

metabolomics
vitamins, nutraceuticals, and natural products

儲存溫度

−20°C

SMILES 字串

OC[C@H]1O[C@@H](Oc2cc(O)c3C(=O)C(O)=C(Oc3c2)c4ccc(O)cc4)[C@H](O)[C@@H](O)[C@@H]1O

InChI

1S/C21H20O11/c22-7-13-15(25)17(27)19(29)21(32-13)30-10-5-11(24)14-12(6-10)31-20(18(28)16(14)26)8-1-3-9(23)4-2-8/h1-6,13,15,17,19,21-25,27-29H,7H2/t13-,15-,17+,19-,21-/m1/s1

InChI 密鑰

YPWHZCPMOQGCDQ-HMGRVEAOSA-N

生化/生理作用

A flavonoid glycoside, found in plants such as aspen bark and leaves and poplar buds and bark, contains antimicrobial activities, and investigated for anticancer activities.

包裝

Bottomless glass bottle. Contents are inside inserted fused cone.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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Yuan-Li Li et al.
Journal of ethnopharmacology, 113(1), 115-124 (2007-07-04)
The anticancer activity of eight crude extracts of Smilax china L. rhizome (SCR) against HeLa cells was assessed by MTT assay and clonogenic assay, the fraction rich in flavonoids had show good activity against HeLa cells. A bioassay-guided separation on
Angela Rubio Moraga et al.
BMC plant biology, 9, 109-109 (2009-08-22)
Flavonol glucosides constitute the second group of secondary metabolites that accumulate in Crocus sativus stigmas. To date there are no reports of functionally characterized flavonoid glucosyltransferases in C. sativus, despite the importance of these compounds as antioxidant agents. Moreover, their
Isolation and quantification of kaempferol-7-O-glucoside and their antimicrobial screening of Cassia nodosa bunch.
Singh, D., et al.
Asian Journal of Biochemical and Pharmaceutical Research, 1, 6-16 (2011)

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