Biosynthesis of hygrine from [5-14c]ornithine via a symmetrical intermediate in Nicandra physaloides11Part 35 in the series 'Chemistry of the Tropane Alkaloids and Related Compounds'
Autor: | Edward Leete |
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Rok vydání: | 1985 |
Předmět: | |
Zdroj: | Phytochemistry. 24:953-955 |
ISSN: | 0031-9422 |
Popis: | Radioactive hygrine (2.2% incorporation) was isolated from Nicandra physaloides plants which had been fed Dl -[5-14C]ornithine. A systematic degradation of the hygrine yielded products whose activity was consistent with the pyrrolidine ring of this alkaloid being labeled equally at the C-2 and C-5 positions. The result does not agree with the previous work of O′Donovan and Keogh, whose publication is critically examined. |
Databáze: | OpenAIRE |
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