Quercimeritrin 是分离自齿状苦艾叶中,具淀粉酶作用。
产品描述
Quercimeritrin has antibacterial activity, it shows promising activity against Staphylococcus aureus.
体外活性
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]
Cas No.
491-50-9
分子式
C21H20O12
分子量
464.38
别名
Quercetin-7-O-beta-D-glucopyranoside;槲皮素-7-O-葡萄糖苷;槲皮素-7-0-葡萄苷
储存和溶解度
DMSO:10 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years