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DOI: 10.1055/s-2007-969927
© Hippokrates Verlag Stuttgart
Zur Struktur von Hypercratin, einem weiteren Alkaloid aus Ruspolia hypercrateriformis*
Contributions to the Structure of Hypercratine, another Alkaloid of Ruspolia hypercrateriformis * 188. Mitteilung über Organische Naturstoffe; 187. siehe [1].** Teil der Dissertation von G. N., Universität Zürich 1983.Publication History
1983
Publication Date:
26 March 2007 (online)
Abstract
Besides the known pyrrolidine alkaloids ruspolinone (1), norruspolinone (2), and norruspoline (3) the “bispyrrolidine” alkaloid hypercratine was isolated from the roots of Ruspolia hypercrateriformis M. R. (Acanthaceae). After chemical and spectroscopic analysis of the new compound, structure 4 is suggested.
Key Word Index
Ruspolia hypercrateriformis - Acanthaceae - Bispyrrolidine Alkaloid Hypercratine - Derivatives - Spectra Data