| Journal: | Journal of the Brazilian Chemical Society |
| Database: | PERIÓDICA |
| System number: | 000311142 |
| ISSN: | 0103-5053 |
| Authors: | Rodrigues-Filho, Edson1 Magnani, Rodrigo F Xie, Weiping2 Mirocha, Chester J Pathre, Sadanan V |
| Institutions: | 1Universidade Federal de Sao Carlos, Departamento de Quimica, Sao Carlos, Sao Paulo. Brasil 2University of Minnesota, Department of Plant Pathology, Saint Paul, Minnesota. Estados Unidos de América |
| Year: | 2002 |
| Volumen: | 13 |
| Number: | 2 |
| Pages: | 266-269 |
| Country: | Brasil |
| Language: | Inglés |
| Document type: | Artículo |
| Approach: | Experimental, aplicado |
| English abstract | Cupressic acid [13-hydroxy-8(17),14-labdadien-19-oic acid], a diterpene obtained from Araucarea angustifolia elegans was biotransformed by Fusarium graminearum producing four hydroxylated diterpene derivatives, which were identified by chemical and physical methods as 3beta,13-dihydroxy-8(17),14-labdadien-19-oic acid, 7alpha,13-drihydroxy-8(17),14-labdadien-19-oic acid, 8,13,17-trihydroxy-14-labden-19-oic acid and 13,14,15-trihydroxy-8(17)-labden-19-oic acid |
| Portuguese abstract | Culturas do fungo Fusarium graminearum sob agitação na presença do diterpeno ácido cupréssico [ácido 13-hidróxi-(17),14-labdadien-19-óico], obtido de Araucarea angustifolia elegans, produziram quatro derivados diterpênicos hidroxilados os quais foram identificados por métodos químicos e físicos como sendo os ácidos 3beta,13-diidróxi-8(17),14-labdadien-19-óico, 7alfa,13-diidróxi-8(17),14-labdadien-19-óico, 8,13,17-triidróxi-14-labdaden-19-óico e 13,14,17-triidróxi-14-labdaden-19-óico |
| Disciplines: | Química |
| Keyword: | Bioquímica, Biotecnología, Acido cuprésico, Diterpen labdano, Biotransformación, Fusarium graminearum |
| Keyword: | Chemistry, Biochemistry, Biotechnology, Cupressic acid, Labdane diterpene, Biotransformation, Fusarium graminearum |
| Full text: | Texto completo (Ver HTML) |
