Isolierung und Identifizierung von Agroclavin und α-Dihydrolysergol aus den Blättern von Ipomoea fistulosa

Sidik Umar; Peter Junior; Max Wichtl

doi:10.1055/s-2008-1074979

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Planta Med 1980; 40(12): 328-332
DOI: 10.1055/s-2008-1074979

Research Articles

Isolierung und Identifizierung von Agroclavin und α-Dihydrolysergol aus den Blättern von Ipomoea fistulosa

Isolation and Identification of Agroclavin and a-Dihydrolysergol from Leaves of Ipomoea fistulosaSidik Umar¹ , Peter Junior² , Max Wichtl²

¹Laboratory of Pharmacognosy, Department of Pharmacy, Padjadjaran University, Jalan Dipatiukur 35, Bandung, Indonesia
²Institut für Pharmazeutische Biologie der Philipps-Universität, Deutschhausstraße 17 1 /₂, 3550 Marburg/Lahn

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Publication History

Publication Date:
29 April 2008 (online)

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Abstract

The structure of two ergoline alkaloids from leaves of Ipomoea fistulosa Mart. was elucidated by UV, IR, H-NMR, ¹³C-NMR and mass spectroscopy as α-dihydolysergol and agroclavine.

Key Word Index

Ipomoea fistulosa - Convolvulaceae - α-Dihydrolysergol - Agro-clavine - Ergoline Alkaloids - Isolation - Structure - ¹³C-NMR-Spectroscopy.