STUDIES ON THE CONSTITUENTS OF ALSTONIA-SCHOLARIS .1. ALSCHOMINE AND ISOALSCHOMINE, NEW ALKALOIDS FROM THE LEAVES OF ALSTONIA-SCHOLARIS
STUDIES ON THE CONSTITUENTS OF ALSTONIA-SCHOLARIS .1. ALSCHOMINE AND ISOALSCHOMINE, NEW ALKALOIDS FROM THE LEAVES OF ALSTONIA-SCHOLARIS
复制标题
DOI：
10.1248/cpb.37.887
复制
发表时间：
1989-04-01
影响因子：
1.7
通讯作者：
UEDA, I
中科院分区：
文献类型：
--
作者：
ABE, F;CHEN, RF;UEDA, I
从台湾产的灯台树（Alstonia scholaris）叶中分离得到一种新的吲哚生物碱，命名为alschomine，同时还分离到它的C-5异构体异alschomine，以及该植物的已知生物碱苦皮宁（Picrinine）、苦皮醛（Picralinal）和纳林（Nareline）。通过X射线分析确定了Alschomine的结构，并得到光谱考虑的支持。
A new indole alkaloid, named alschomine, was obtained from the leaves of Alstonia scholaris planted in Taipei, along with its C-5 isomer, isoalschomine, and the known alkaloids of this plant, picrinine, picralinal and nareline. The structure of alschomine was determined by X-ray analysis, supported by spectral considerations.