2″-p-coumaroylvitexin 7-glucoside from Mollugo oppositifolia |
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| Authors: | J Chopin G Dellamonica KR Markham AGRamachandran Nair R Gunasegaran |
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| Institution: | 1. Laboratoire de Chimie Biologique, Université de Lyon I, 69622 Villeurbanne, France;2. Chemistry Division, DSIR, Petone, New Zealand;3. Department of Chemistry, Jawaharlal Institute, Pondicherry 605006, India |
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| Abstract: | Besides vitexin, two compounds have been isolated from Mollugo oppositifolia and identified as vitexin 7-glucoside and 2″-p-coumaroylvitexin 7-glucoside. The latter is a new natural compound. Some features common to the electron-impact mass spectra of permethyl vitexin 7-glucoside and permethyl isovitexin 7-glucoside are discussed. |
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| Keywords: | Aizoaceae EIMS FAB-MS |
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