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Please use this identifier to cite or link to this item: http://repositorio.ufba.br/ri/handle/ri/3829

Title: Determinação da Estereoquímica Relativa de Pimaradienos Através de Produtos de Oxidação
Other Titles: Química Nova
Authors: Cruz, Frederico Guare
Roque, Nídia Franca
Keywords: Diterpenes;Pimaradienes;Stereochemistry
Issue Date: 1997
Abstract: Relative stereochemistry determination of pimaradienes through oxidative products. Pimaradienes, including isopimaradienes, with an endocyclic double bond between C-9 and C-11 are uncommon compounds in nature. The diterpenoid pimar-9(11),15-dien-19-oic acid (1) was isolated from Mikania triangularis (Asteraceae) and the correct stereochemistry of 1was established by 1H and 13C NMR studies of several oxidative products, mainly epoxides, of this compound and its double bond isomers.
Description: p. 261-266,May/June.
URI: http://www.repositorio.ufba.br/ri/handle/ri/3829
ISSN: 0100-4042
Appears in Collections:Artigos Publicados em Periódicos (Quimica)

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