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https://repositorio.ufba.br/handle/ri/3829
metadata.dc.type: | Artigo de Periódico |
Title: | Determinação da Estereoquímica Relativa de Pimaradienos Através de Produtos de Oxidação |
Other Titles: | Química Nova |
Authors: | Cruz, Frederico Guare Roque, Nídia Franca |
metadata.dc.creator: | Cruz, Frederico Guare Roque, Nídia Franca |
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. |
Keywords: | Diterpenes Pimaradienes Stereochemistry |
URI: | http://www.repositorio.ufba.br/ri/handle/ri/3829 |
Issue Date: | 1997 |
Appears in Collections: | Artigo Publicado em Periódico (Química) |
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