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Planta Med 1984; 50(2): 190-191
DOI: 10.1055/s-2007-969670
DOI: 10.1055/s-2007-969670
Reports
© Georg Thieme Verlag Stuttgart · New York
Polyacetylenverbindungen aus Jungia seleriana
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Publikationsverlauf
Publikationsdatum:
26. Februar 2007 (online)

Abstract
The aerial parts of Jungia seteriana afforded in addition to known compounds two pairs of isomeric C17-acetylenes which differ in the number of triple bonds and in the configuration of the 9,10-double bond. The structures and configurations followed from the UV and the 1H-NMR spectra, especially from those of the corresponding ketones, which were obtained by manganese dioxide oxidation.