Cardionide, an Unusual C-20 Diterpenoid Alkaloid from Delphinium Cardiopetalum DC
✍ Scribed by Matías Reina; Alberto Madinaveitia; Gabriel de la Fuente; Matías L. Rodriguez; Ivan Brito
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- French
- Weight
- 137 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0040-4039
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✦ Synopsis
The structure of cardionidine (l), a new hetisine-type C-20 diterpenoid alkaloid bearing an anhydride function, was inferred from spectroscopic and chemical data, and X-ray analysis.
📜 SIMILAR VOLUMES
The C20-diterpenoid alkaloids garryfoline azomethine and its acetate (lindheimerine) displayed in the I3C NMR spectra the N=CH signals at 170.4 and 167.1, respectively. S.W.
## Abstract magnified image Five new vakognavine‐type C~20~‐diterpenoid alkaloids, anthriscifolmines D–H (**1**–**5**, resp.), were isolated from the whole herb of __Delphinium anthriscifolium__ var. __savatieri.__ The structures of these new alkaloids were determined by spectroscopic techniques,