Indolalkaloide ausCatharanthus roseus-Zellkulturen IV: 16R-19,20-E-Isositsirikin, 16R-19,20-Z-Isositsirikin und 21-Hydroxycyclolochnerin

Planta Medica
1984.0

Abstract

From CATHARANTHUS ROSEUS cell suspension cultures 16 R-19,20- E-isositsirikine ( 1), 16 R-19,20- Z-isositsirikine ( 2) and a new sarpagine type indole alkaloid ( 5) have been isolated. The structures have been deduced from spectroscopic data; that of 5 has been confirmed by X-ray analysis.

DOI： 10.1055/s-2007-969688

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