Alkaloids of Chelidonium majus, L.,Leaves and Stems I dl-Tetrahydrocoptisine
The supraterranean parts of Chelidonium majus yielded 0.11 per cent of dl-tetrahydrocoptisine as the dominant alkaloid with smaller quantities of chelidonine and protopine.An extraction and isolation procedure for dl-tetrahydrocoptisine is presented and certain of its derivatives and their physical...
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| Veröffentlicht in: | Journal of the American Pharmaceutical Association (Scientific ed.) 1956-10, Vol.45 (10), p.702-704 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | The supraterranean parts of Chelidonium majus yielded 0.11 per cent of dl-tetrahydrocoptisine as the dominant alkaloid with smaller quantities of chelidonine and protopine.An extraction and isolation procedure for dl-tetrahydrocoptisine is presented and certain of its derivatives and their physical and chemical properties are discussed. |
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| ISSN: | 0095-9553 1930-2304 |
| DOI: | 10.1002/jps.3030451014 |