Abstract
Calyciphylline D (1), a novel Daphniphyllum alkaloid with an unprecedented fused-pentacyclic skeleton containing a 8-azatricyclo[4.2.1.0. 4,8]-nonane ring system, has been isolated from the leaves of Daphniphyllum calycinum (Daphniphyllaceae), and the structure and relative stereochemistry were elucidated on the basis of spectroscopic data.
Original language | English |
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Pages (from-to) | 1207-1209 |
Number of pages | 3 |
Journal | Organic Letters |
Volume | 9 |
Issue number | 7 |
DOIs | |
Publication status | Published - Mar 29 2007 |
Externally published | Yes |
ASJC Scopus subject areas
- Biochemistry
- Physical and Theoretical Chemistry
- Organic Chemistry