Partialsynthetische Aristolochiasäuren und Analoge 4. Mitt.: 3,4,5,6-Tetramethoxy-1,8-dinitrophenanthren, 3,4,5,6-Tetramethoxy-8-nitro- und 3,4,5,6-Tetramethoxy-8,10-dinitrophenanthren-1-carbonsäuren |
| |
Authors: | Piotr Gorecki Halina Otta |
| |
Affiliation: | (1) Institut für Arzneipflanzenforschung, 61-707 Pozna, Polen |
| |
Abstract: | An aporphine alcaloid of the bulbocapnine-type (isocorydine) was used for the synthesis of aristolochic acid analogs. By degradation and nitration of the reaction product three new compounds, a dinitrophenanthrene, a nitro- and a dinitrophenanthrene acid were obtained and their structures were established. |
| |
Keywords: | Aporphine alcaloids Aristolochic acid analogs Isocorydine Nitrophenanthrene acids Partial synthesis |
本文献已被 SpringerLink 等数据库收录! |
|