摘要
从黑参根中分得 2个去甲基单萜苷, pedicularis-lactone-1-O-β-D-glucoside(I); ning-pogoside B(Ⅱ)。上述化合物系首次从马先蒿属植物中分得。其中I为新化合物。它们的结构以及其相对构型主要通过IR、MS、NMR光谱,包括2DNMR和NOEsy技术确定。
Investigation of the root of Pedicularis decora Franch. afforded two nor-monoterpene glucosides: pedicularis-lactone-1-O-β-glucoside (Ⅰ)and ningpogoside B (Ⅱ ), which were isolated from Pedicularis L. for the first time. Their structures and relative configurations were elucidated by IR, MS, NMR, spectroscopic methods, including 2D-NMR and NOESY. Compound I was new
出处
《中草药》
CAS
CSCD
北大核心
1999年第7期482-484,共3页
Chinese Traditional and Herbal Drugs
关键词
黑参
去甲基单萜基
有效成分
Pedicularis decora Franch
nor-monoterpene glucosides
pedicularis-lactone-1-O-β- glucoside.