Protogenkwanin 4′-glucoside, a new type of natural flavonoid with a non aromatic B-ring
作者:M. Hauteville、J. Chopin、H. Geiger、L. Schüler
DOI:10.1016/s0040-4039(00)71378-5
日期:——
From fertile sprouts of Equisetum arvense L. (Equisetaceae) a flavonoid has been isolated and called protogenkwanin 4′-glucoside (2-(4-β-D-glucosyloxy-1-hydroxy-2,5-cyclohexadienyl)-5-hydroxy-7-methoxy chromone). Its structure has been established on the basis of chemical and spectroscopical evidences.
从木贼科(Equisetum arvense L.)(Equisetaceae)的肥沃芽中,分离出黄酮类化合物,称为黄原苷4'-葡糖苷(2-(4-β-D-葡萄糖基氧基-1-羟基-2,5-环己二烯基)-5-羟基- 7-甲氧基色酮)。它的结构是根据化学和光谱学证据确定的。