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Merck

00840595

牡荆素

primary reference standard

别名:

4′,5,7-三羟基黄酮-8-C-葡萄糖苷, 8-C-葡萄糖基芹菜素, 芹菜素-8-C-葡萄糖苷, 荭草苷

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About This Item

经验公式(希尔记法):
C21H20O10
CAS号:
分子量:
432.38
Beilstein:
67796
EC號碼:
MDL號碼:
分類程式碼代碼:
85151701
PubChem物質ID:
NACRES:
NA.24

等級

primary reference standard

儲存期限

limited shelf life, expiry date on the label

製造商/商標名

HWI

SMILES 字串

OC[C@H]1O[C@H]([C@H](O)[C@@H](O)[C@@H]1O)c2c(O)cc(O)c3C(=O)C=C(Oc23)c4ccc(O)cc4

InChI

1S/C21H20O10/c22-7-14-17(27)18(28)19(29)21(31-14)16-11(25)5-10(24)15-12(26)6-13(30-20(15)16)8-1-3-9(23)4-2-8/h1-6,14,17-19,21-25,27-29H,7H2/t14-,17-,18+,19-,21+/m1/s1

InChI 密鑰

SGEWCQFRYRRZDC-VPRICQMDSA-N

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一般說明

Produced and qualified by HWI pharma services GmbH.
Exact content by quantitative NMR can be found on the certificate.

應用

Reference Standard in the analysis of herbal medicinal products

其他說明

This compound is commonly found in plants of the genus: cannabis crataegus glycyrrhiza humulus

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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分析证书(COA)

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Tae-Gyu Nam et al.
Food chemistry, 170, 97-101 (2014-10-13)
It is known that common buckwheat sprouts contain several flavonoids, including orientin, isoorientin, vitexin, isovitexin, rutin, and quercetrin, whereas tartary buckwheat sprouts contain only rutin. In this study, we evaluated flavonoids present in buckwheat sprouts and identified a previously unreported
Hayoung Yoo et al.
Inflammation, 37(5), 1705-1717 (2014-04-29)
High mobility group box-1 (HMGB1) protein acts as a late mediator of severe vascular inflammatory conditions. Orientin has been known to have anxiolytic and antioxidative activities. However, the effect of orientin on HMGB1-induced inflammatory response has not been studied. We
Maryam Hamzeh-Mivehroud et al.
Archiv der Pharmazie, 347(10), 738-747 (2014-06-24)
Aldehyde oxidase (AO), an important enzyme in the biotransformation of drugs and xenobiotics, is inhibited by flavonoids. This enzyme can metabolize both aldehydes and N-heterocycles. In this work, a set of 15 flavonoids was assessed for inhibitory activity on the
Xin-shuai Wang et al.
Phytotherapy research : PTR, 29(3), 366-372 (2014-12-03)
In traditional therapy with Chinese medicine, vitexin has several pharmacological properties, including antinociceptive, antispasmodic, antioxidant, antimyeloperoxidase, and α-glucosidase inhibitory activities. Recently, vitexin was shown to protect the heart against ischemia/reperfusion injury in an in vitro model by inhibiting apoptosis. The
Clint M Alfaro et al.
Analytical chemistry, 86(21), 10639-10645 (2014-10-01)
With this study, we investigated why some small molecules demonstrate narrow dynamic ranges in electrospray ionization-mass spectrometry (ESI-MS) and sought to establish conditions under which the dynamic range could be extended. Working curves were compared for eight flavonoids and two

实验方案

HPTLC fingerprinting enables rapid identification of passion flower with related reference materials.

HPTLC fingerprinting enables rapid identification of passion flower with related reference materials.

HPTLC fingerprinting enables rapid identification of passion flower with related reference materials.

HPTLC fingerprinting enables rapid identification of passion flower with related reference materials.

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