New lycosinine derivative from Hippeastrum breviflorum
A new lycosinine derivative, 9-O-demethyllycosinine B, was isolated from the native Brazilian Hippeas-trum breviflorum Herb., Amaryllidaceae, along with the well-known alkaloids lycosinine B and lycorine.The structure of the new compound was established by physical and spectroscopic methods. 9-O-dem...
| Autores: | , , , , , , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2015 |
| País: | España |
| Institución: | Universidad de Barcelona |
| Repositorio: | Dipòsit Digital de la UB |
| OAI Identifier: | oai:diposit.ub.edu:2445/98795 |
| Acceso en línea: | https://hdl.handle.net/2445/98795 |
| Access Level: | acceso abierto |
| Palabra clave: | Amaril·lidàcies Alcaloides Farmacognòsia Amaryllidaceae Alkaloids Pharmacognosy |
| Sumario: | A new lycosinine derivative, 9-O-demethyllycosinine B, was isolated from the native Brazilian Hippeas-trum breviflorum Herb., Amaryllidaceae, along with the well-known alkaloids lycosinine B and lycorine.The structure of the new compound was established by physical and spectroscopic methods. 9-O-demethyllycosinine B is the third lycosinine variant identified in the Amaryllidaceae family. |
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