## Abstract For Abstract see ChemInform Abstract in Full Text.
New picrotoxane terpenoids from Picrodendron baccatum
โ Scribed by Yumiko Suzuki; Kazuo Koike; Masako Nagahisa; Tamotsu Nikaido
- Book ID
- 104205588
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- French
- Weight
- 432 KB
- Volume
- 59
- Category
- Article
- ISSN
- 0040-4020
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โฆ Synopsis
Two new picrotoxane norditerpenoid lactones, picrodendrins X (1) and Y (2), and four new picrotoxane sesquiterpenoid lactones, picrodendrins Z (3), a (4), b (5) and picrodendrioside A (6) were isolated from the bark and leaves of Picrodendron baccatum. Their structures were determined by spectral analysis and X-ray crystallographic analysis.
๐ SIMILAR VOLUMES
Three novef norditcrpeoe lactones, picndeadrh U, V and W. were isolated from the bark of Picrodcndron baccarum. Their stmctmes wae de&mined by spectral and X-ray diffraction analyses. llmii absolute stenochemis@ies wex unambigoously determined by the non-empirical excitoa cimular dichroism metlmdcan