Two new indolopyridoquinazoline alkaloidal glycosides from Ranunculus ternatus.
Two new indolopyridoquinazoline alkaloidal glycosides, 11-O-beta-D-glucopyranosyl rutaecarpine (ternatoside C) and 11-O-alpha-L-rhamnosyl-(1-->6)-beta-D-glucopyranosyl rutaecarpine (ternatoside D) were isolated from the roots of Ranunculus ternatus. Their structures were determined on the basis of spectroscopic and chemical methods.
Institute of Modern Traditional Chinese Medicine, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China.
Lin
L
Zhang
Zhuang
Z
Yang
Jing-Kui
JK
Tian
D000470:Alkaloids / Q000737:chemistry* / Q000302:isolation & purification; D002240:Carbohydrate Sequence; D002855:Chromatography, Thin Layer; D008401:Gas Chromatography-Mass Spectrometry; D006868:Hydrolysis; D026121:Indole Alkaloids / Q000737:chemistry* / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D008969:Molecular Sequence Data; D018517:Plant Roots / Q000737:chemistry; D011799:Quinazolines / Q000737:chemistry* / Q000302:isolation & purification; D031947:Ranunculus / Q000737:chemistry*; D016339:Spectrometry, Mass, Fast Atom Bombardment; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet
C522677:11-O-alpha-L-rhamnosyl-(1-6)-beta-D-glucopyranosyl rutaecarpine; C522678:11-O-beta-D-glucopyranosyl rutaecarpine; D000470:Alkaloids; D026121:Indole Alkaloids; D011799:Quinazolines