Two cyclopeptide alkaloids from Zizyphus lotus

Autor: B. Richard, Monique Zeches, Louisette Le Men-Olivier, Rachid Chemli, Kamel Ghedira, Jean-Marc Nuzillard
Rok vydání: 1993
Předmět:
Zdroj: Phytochemistry. 32:1591-1594
ISSN: 0031-9422
DOI: 10.1016/0031-9422(93)85186-u
Popis: Four new cyclopeptide alkaloids, lotusines B, C, E and F, were isolated from the root bark of Zizyphus lotus. Their structures were elucidated mainly by homo- and heteronuclear NMR techniques.
Databáze: OpenAIRE