Isohomoarbutin 是来自 Pyrola rotundifolia (Pyrolaceae) 全草本植物的天然产物。
产品描述
Isohomoarbutin is a natural product from the whole herb of Pyrola rotundifolia (Pyrolaceae).
体外活性
From the water-soluble constituents of the whole herb of Pyrola rotundifolia (Pyrolaceae), one novel phenolic glycoside dimer, pyrolaside A (1), and one novel phenolic glycoside trimer, pyrolaside B (2), together with two known phenolic glycosides homoarbutin (3) and Isohomoarbutin (4), were isolated. The structures were elucidated by spectroscopic analysis and confirmed with chemical degradation.CONCLUSIONS: In vitro tests for antimicrobial activity showed pyrolaside B (2) to possess significant activity against two Gram-positive organisms, Staphylococcus aureus and Micrococcus luteus[1].
Cas No.
25162-30-5
分子式
C13H18O7
分子量
286.28
储存和溶解度
(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years
