- 著者
- 井藤 千裕 松井 卓哉 呉 天賞 古川 宏
- 出版者
- The Pharmaceutical Society of Japan
- 雑誌
- Chemical and Pharmaceutical Bulletin (ISSN:00092363)
- 巻号頁・発行日
- vol.40, no.5, pp.1318-1321, 1992-05-25 (Released:2008-03-31)
- 参考文献数
- 12
- 被引用文献数
- 10 19
6, 7-Demethylenedesoxypodophyllotoxin (1) was isolated from the seeds of Hernandia ovigera L. (Hernandiaceae) collected in Taiwan, together with several known lignans. This is the first example of the occurrence of 1 in a natural source. The assignments of the 13C-nuclear magnetic resonance signals of several podophyllotoxin analogues isolated from this plant were also established by means of two-dimensional H-C correlation spectroscopy (COSY) and H-C long range COSY techniques.