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https://repositorio.inpa.gov.br/handle/1/19720| Title: | Neolignans from an Aniba species |
| Authors: | Dias, Silvia M. C. Fernandes, João Batista Maia, José Guilherme Soares Gottlieb, Otto Richard Gottlieb, Hugo Emilio |
| Issue Date: | 1982 |
| metadata.dc.publisher.journal: | Phytochemistry |
| metadata.dc.relation.ispartof: | Volume 21, Número 7, Pags. 1737-1740 |
| Abstract: | The trunk wood of an Amazonian Aniba (Lauraceae) species contains, besides dillapiol and the benzodioxane-type neolignan eusiderin, four bicyclo(3.2.1)octanoid neolignans. These comprise representatives of the canellin-type: the known methoxycanellin-A and the novel compounds characterized as (1R, 3S, 4S, 5S, 6S, 7R)-1-allyl-4-hydroxy-3, 5-dimethoxy-7-methyl-6-(3′-methoxy-4′, 5′-methylenedioxyphenyl)-8-oxo-bicyclo(3.2.1)octane; (1R, 3S, 4S, 5S, 6S, 7R)-1-allyl-4-hydroxy-3, 5-dimethoxy-7-methyl-6-(3′, 4′, 5′-trimethoxyphenyl)-8-oxobicyclo(3.2.1)octane and (1R, 4R, 5R, 6S, 7R, 8S)-1-allyl-4, 8-dihydroxy-5-methoxy-7-methyl-6-(3′-methoxy-4′,5′-methylenedioxyphenyl)-3-oxobicyclo(3.2.1)octane. © 1982, All rights reserved. |
| metadata.dc.identifier.doi: | 10.1016/S0031-9422(82)85050-4 |
| Appears in Collections: | Artigos |
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