作者:Yukiko Matsuo、Fumito Tachikawa、Yoshihiro Mimaki
DOI:10.1007/s11418-010-0465-y
日期:2011.1
Three new phenolic glycosides (1–3), together with a known glycoside (4), were isolated from the bulbs of Rhodohypoxis baurii (Hypoxidaceae). The structures of the new glycosides (1–3) were determined on the basis of extensive spectroscopic analyses, including two-dimensional (2D) NMR data, and of hydrolytic cleavage followed by chromatographic or spectroscopic analyses.
从Rhodohypoxis baurii(Hypacidaceae)的球茎中分离出三种新的酚苷(1-3)以及一种已知的苷(4)。新糖苷 (1-3) 的结构是在广泛的光谱分析(包括二维 (2D) NMR 数据)以及水解裂解和随后的色谱或光谱分析的基础上确定的。