树皮(声音)
生物碱
立体化学
碳-13核磁共振
化学
植物
生物
生态学
作者
Muhammad Iqbal Choudhary,Azra Pervin,Anjum Muzaffar,K.T.D. De Silva,W.S.J. Silva
出处
期刊:Phytochemistry
[Elsevier]
日期:1989-01-01
卷期号:28 (11): 3221-3225
被引量:12
标识
DOI:10.1016/0031-9422(89)80311-5
摘要
A new alkaloid, petchicine, has been isolated from the stem bark of Petchia ceylanica and its structure was established by spectroscopic studies. The 13C NMR spectra of ajmalicinine, cabucine and fluorocarpamine, which have been isolated from the stem bark of Petchia ceylanica for the first time, are also reported.
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