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Two luteolin o-glucuronides from primary leaves of Secale cereale |
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| Authors: | Margot Schulz Dieter Strack Gottfried Weissenböck Kenneth R Markham Georgette Dellamonica Jean Chopin |
| Institution: | 1. Botanisches Institut der Universität zu Köln, Gyrhofstr. 15, D-5000 Köln, West Germany;2. DSIR, Chemistry Division, Petone, New Zealand;3. Laboratoire de Chimie Biologique, Université de Lyon I, F-69622 Villeurbanne Cedex, France |
| Abstract: | Two luteolin O-glucuronides have been located exclusively in the photosynthetically active mesophyll of primary leaves of rye (Secale cereale). Their structures have been elucidated as luteolin 7-O-β-d-glucuronosyl (1 → 2)β-d-glucuronide]-4′-O-β-d-glucuronide and luteolin 7-O-β-d-glucuronosyl (1 → 2)β-d-glucuronide]. The former glycoside is a new natural compound. |
| Keywords: | rye luteolin glucuronides |
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