A method was developed to determine hesperetin,rutin and quercetin in ginkgo biloba L. 建立了一种利用毛细管电泳测定银杏叶片中橙皮素、芦丁和槲皮素的方法。
?METHODS? the content of total falavone was detected from Taraxacum Officinale by the chromatometry and with the rutin as control sample. 利用比色法,以芦丁为对照品,分别测定东北蒲公英和碱地蒲公英的总黄酮含量。
Mulberry—tea contains many kinds of nutrients,such as vitamines, proteins,rutin,sophorin,meletin and chlorophyll etc. 桑茶中含有近二十种氨基酸、多种维生素、芸香甙、檞皮素、叶绿素、类胡萝卜素、谷甾醇等。
Methods HPLC method was utilized to determine the ingredients which were individually extracted from clonidine hydrochloride, hydrochlorothiazide, rutin and linarin of flos chrysanthemi indici. 方法采用高效液相色谱法对盐酸可乐定、氢氯噻嗪、芦丁及蒙花苷的含量进行测定。
Rutin, also called rutoside, quercetin-3-O-rutinoside and sophorin, is the glycoside between the flavonol quercetin and the disaccharide rutinose (α-L-rhamnopyranosyl-(1→6))-β-D-glucopyranose). In the fava d'anta tree, the synthesis is done via a rutin synthase activity.