Chaparrolide and castelanolide, new bitter principles from Castela nicholsoni
Autor: | R.E. Mitchell, M. Stefanović, W. Stöcklin, T.A. Geissman |
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Rok vydání: | 1971 |
Předmět: | |
Zdroj: | Phytochemistry. 10:411-417 |
ISSN: | 0031-9422 |
DOI: | 10.1016/s0031-9422(00)94058-5 |
Popis: | Three additional lactones, two of them new, have been isolated from extracts of Castela nicholsoni Hook. from which chaparrin, glaucarubol, glaucarubol 15-isovalerate and amarolide have previously been obtained. The structures and stereochemistry of the new lactones have been established. Chaparrinone has also been found in the plant. |
Databáze: | OpenAIRE |
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