J. Li, S. Kadota, Y. Kawata
Dec 25, 1992
Citations
0
Influential Citations
38
Citations
Journal
Chemical & pharmaceutical bulletin
Abstract
Four new glucosides, bungeiside-A, -B, -C, and -D, were isolated from the roots of Cynanchum bungei Decne. The structures of the new compounds were determined by chemical and spectroscopic methods, including two-dimensional nuclear magnetic resonance (2D NMR) techniques, especially 1H-detected heteronuclear multiple-bond multiple-quantum coherence.