NEW ALKALOIDS FROM SARCOMELICOPE DOGNIENSIS
Autor: | MITAKU, S SKALTSOUNIS, AL TILLEQUIN, F KOCH, M PUSSET, J and SEVENET, T |
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Jazyk: | angličtina |
Rok vydání: | 1995 |
Popis: | Two novel alkaloids, 1-oxo-1,2-dihydro-12-demethyl-12-hydroxyacronycine (1) and 2,3-dicarbomethoxy-1-methyl-4(1H)-quinolinone (3) have been isolated from the leaves of Sarcomelicope dogniensis. The biogenesis of this latter most probably involves oxidation of the A aromatic ring of a 1,2,3,4-tetra-O-subtituted acridone, such as melicopidine. |
Databáze: | OpenAIRE |
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