作者:A. Bianco、P. Passacantilli、M. Nicoletti、R. Alves De Lima
DOI:10.1016/0040-4020(82)80173-7
日期:1982.1
The structure of a new glucosidic iridoid, 6-epiaucubin 1, isolated from leaves of a tropical tree, Tecoma chrysantha Jacq., was established by analysis of the spectroscopical data of 1 and its hexa-O-acetyl derivative 3. Partial synthesis of 1 from its epimer, aucubin 2, is also reported.
从热带树木Tecoma chrysantha Jacq的叶子中分离出的一种新的糖苷类虹彩化合物6-表皮姜黄素1的结构。通过分析1及其六-O-乙酰基衍生物3的光谱数据建立。还报道了其差向异构体aucubin 2部分合成1。