小蔓长春花（夹竹桃科）叶片中的黄酮类化合物。
The flavonoids in the leaves of Vinca minor L. (Apocynaceae).
作者信息
Szostak H, Kowalewski Z
出版信息
Pol J Pharmacol Pharm. 1975 Nov-Dec;27(6):657-63.
PMID:1208237
Abstract
Five flavonoids were isolated from the leaves of Vinca minor L. The structure of 4 glucosides was established as: kaempferol 3-rhamnogluco-7-glucoside (A), kaempferol 3-rhamnogluco-7-galactoside (B), quercetin 3-rutino-7-glucoside (D), quercetin 3-rhamnogluco-7-glucoside (E). One flavonoid isorhamnethin glucorhamnoside (C) was identified only partially. The occurance of flavonoids in the other organs of the plant was compared chromatographically.
摘要
从蔓长春花的叶子中分离出了五种黄酮类化合物。4种糖苷的结构确定为：山柰酚3-鼠李糖基葡萄糖-7-葡萄糖苷（A）、山柰酚3-鼠李糖基葡萄糖-7-半乳糖苷（B）、槲皮素3-芸香糖苷-7-葡萄糖苷（D）、槲皮素3-鼠李糖基葡萄糖-7-葡萄糖苷（E）。一种黄酮异鼠李素葡萄糖鼠李糖苷（C）仅得到部分鉴定。采用色谱法比较了该植物其他器官中黄酮类化合物的存在情况。
Zotero 插件