Utilize este identificador para referenciar este registo: http://hdl.handle.net/10451/21132
Título: Further labdane and kaurane diterpenoids and other constituents from Plectranthus fruticosus
Autor: Gaspar-Marques, C
Simoes, MF
Rodriguez, B
Palavras-chave: Plant Sciences
Chemistry, Medicinal
Pharmacology & Pharmacy
Data: 2004
Editora: AMER CHEMICAL SOC
Citação: JOURNAL OF NATURAL PRODUCTS. - Vol. 67, n. 4 (APR 2004), p. 614-621
Resumo: Eight new diterpenoids, one labdane and seven kaurane derivatives, and a new aromadendrane-type sesquiterpenoid have been isolated from the most polar chromatographic fractions of an acetone extract of Plectranthus fruticosus. The structures of the new compounds (1-9) were established mainly by ID and 2D NMR studies and by some chemical transformations. Compounds 6 and 8 were characterized as their methyl ester derivatives (13 and 14, respectively). Most of the isolated compounds and some of their derivatives were tested as antimicrobial agents, but only 19 showed moderate inhibitory activity against Staphylococcus aureus.
URI: http://hdl.handle.net/10451/21132
DOI: http://dx.doi.org/10.1021/np030490j
ISSN: 0163-3864
Aparece nas colecções:FF - Produção Científica 2000-2009

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