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https://repositorio.inpa.gov.br/handle/1/16391
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DC Field | Value | Language |
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dc.contributor.author | Lima, Maria da Paz | - |
dc.contributor.author | Campos Braga, Patrícia Aparecida de | - |
dc.contributor.author | Macedo, Mario Lopes | - |
dc.contributor.author | Silva, Maria Fátima das Graças Fernandes da | - |
dc.contributor.author | Ferreira, Antonio Gilberto | - |
dc.contributor.author | Fernandes, João Batista | - |
dc.contributor.author | Vieira, Paulo Cezar | - |
dc.date.accessioned | 2020-06-04T14:39:03Z | - |
dc.date.available | 2020-06-04T14:39:03Z | - |
dc.date.issued | 2004 | - |
dc.identifier.uri | https://repositorio.inpa.gov.br/handle/1/16391 | - |
dc.description.abstract | Trattinnickia burserifolia has yielded the known ursanes, α-amyrenone, α-amyrin, 3-epi-α-amyrin, 3α,16β- dihydroxyurs-12-ene, the oleananes β-amyrenone, β-amyrin, 3-epi-β-amyrin, 3α,16β-dihydroxyolean-12-ene, the tirucallane acids 3α-hydroxytirucall-8,24-dien-21-oic, 3α-hydroxytirucall-7,24- dien-21-oic and 3-oxotirucall-8,24-dien-21-oic, the dammaranes dammarenediol-II and 3α,20(S)-dihydroxydammar-24-ene. Besides it was isolated the new monoterpene 2(S*)-phenylacetoxy-4(R*)-p-mentha-1(7),5-diene and, the new triterpenes 3β-phenylacetoxyurs-12-ene, 3β-phenylacetoxyolean-12- ene and 3β,16β,11α-trihydroxyurs-12-ene. The triterpenes from T. burserifolia, T. rhoifolia and Dacryodes were analyzed in mixture. Their 13C NMR spectra showed that the major triterpenes were in T. burserifolia α-amyrin and β-amyrin; in T. rhoifolia α-amyrin, β-amyrin, 3-epi-α-amyrin, 3-epi-β-amyrin, and lupenone; in T. rhoifolia α-amyrin, β-amyrin, 3-epi-α-amyrin, 3-epi-β-amyrin, 3α-hydroxytirucall-8,24-dien-21-oic acid and 3α-hydroxytirucall-7,24-dien-21-oic acid; in D. hopkinsii α-amyrin, β-amyrin, lupeol, tirucallol, sitosterol and stigmasterol. Aspects of chemosystematic of the tribe Protieae are discussed. | en |
dc.language.iso | en | pt_BR |
dc.relation.ispartof | Volume 15, Número 3, Pags. 385-394 | pt_BR |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Brazil | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/br/ | * |
dc.subject | 3 Epi Alpha Amyrin | en |
dc.subject | 3 Epi Beta Amyrin | en |
dc.subject | 3 Oxotirucall 8,24 Dien 21 Oic | en |
dc.subject | 3alpha Hydroxytirucall 7,24 Dien 21 Oic | en |
dc.subject | 3alpha Hydroxytirucall 8,24 Dien 21 Oic | en |
dc.subject | 3alpha,16beta Dihydroxyolean 12 Ene | en |
dc.subject | 3alpha,16beta Dihydroxyurs 12 Ene | en |
dc.subject | 3alpha,20 Dihydroxydammar 24 Ene | en |
dc.subject | 3beta Phenylacetoxyurs 12 Ene 3beta Phenylacetoxyolean 12 Ene | en |
dc.subject | 3beta,16beta,11alpha Trihydroxyurs 12 Ene | en |
dc.subject | Acid | en |
dc.subject | Alpha Amyrenone | en |
dc.subject | Alpha Amyrin | en |
dc.subject | Beta Amyrenone | en |
dc.subject | Beta Amyrin | en |
dc.subject | Dammarane Derivative | en |
dc.subject | Dammarenediol | en |
dc.subject | Lupenone | en |
dc.subject | Lupeol | en |
dc.subject | Monoterpene Phenylacetoxy 4 Mentha 1(7),5 Diene | en |
dc.subject | Plant Extract | en |
dc.subject | Sitosterol | en |
dc.subject | Stigmasterol | en |
dc.subject | Terpene | en |
dc.subject | Tirucallol | en |
dc.subject | Triterpene Derivative | en |
dc.subject | Unclassified Drug | en |
dc.subject | Carbon Nuclear Magnetic Resonance | en |
dc.subject | Chemical Analysis | en |
dc.subject | Chemotaxonomy | en |
dc.subject | Controlled Study | en |
dc.subject | Dacryodes Hopkinsii | en |
dc.subject | Isolation Procedure | en |
dc.subject | Nonhuman | en |
dc.subject | Phytochemistry | en |
dc.subject | Plant | en |
dc.subject | Trattinnickia Burserifolia | en |
dc.subject | Trattinnickia Rhoifolia | en |
dc.title | Phytochemistry of Trattinnickia burserifolia, T. rhoifolia, and Dacryodes hopkinsii: Chemosystematic implications | en |
dc.type | Artigo | pt_BR |
dc.publisher.journal | Journal of the Brazilian Chemical Society | pt_BR |
Appears in Collections: | Artigos |
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