Quercimeritrin 是分离自齿状苦艾叶中，具淀粉酶作用。

Quercimeritrin has antibacterial activity, it shows promising activity against Staphylococcus aureus.

Phytochemical investigation of these leaves led to the isolation of the known substances quercetin, Quercetin-7-O-beta-D-glucopyranoside, quercetin-3-O-beta-D-glucopyranoside, quercetin-3-O-beta-D-galactopyranoside, quercetin-3-O-alpha-L-arabinopyranoside, amentoflavone, brevifolin carboxylic acid, gallic acid, and methyl gallate from the methanolic extract, and stigmasterol, campesterol, sitosterol, lupeol, friedelan-3-ol, and friedelan-3-one from the chloroform extract[1]

491-50-9

C21H20O12

464.38

Quercetin-7-O-beta-D-glucopyranoside;槲皮素-7-O-葡萄糖苷;槲皮素-7-0-葡萄苷

DMSO:10 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years