EXTRACTABLE COMPOUNDS OF NATIVE TREES CHEMICAL AND BIOLOGICAL STUDY I: Bark of Prumnopytis andina (Podocarpaceae) and Austrocedrus chilensis (Cupressaceae)

Four diterpenes (abietatriene, ferruginol, acetyl ferruginol and isopimarol) were isolated from the bark of Prumnopytis andina (Poepp. ex Endl.) de Laub. and two diterpenes (sugiol and an unidentified diterpene) from the bark of Austrocedrus chilensis (D. Don) Pic. Serm. et Bizzarri. The structures...

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Autores principales:	Flores,C., Alarcón,J., Becerra,J., Bittner,M., Hoeneisen,M., Silva,M.
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2001
Materias:	Gymnosperms Prumnopytis andina Austrocedrus chilensis diterpenes antimicrobial activity
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0366-16442001000100010
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spelling	oai:scielo:S0366-164420010001000102001-05-30EXTRACTABLE COMPOUNDS OF NATIVE TREES CHEMICAL AND BIOLOGICAL STUDY I: Bark of Prumnopytis andina (Podocarpaceae) and Austrocedrus chilensis (Cupressaceae)Flores,C.Alarcón,J.Becerra,J.Bittner,M.Hoeneisen,M.Silva,M. Gymnosperms Prumnopytis andina Austrocedrus chilensis diterpenes antimicrobial activity Four diterpenes (abietatriene, ferruginol, acetyl ferruginol and isopimarol) were isolated from the bark of Prumnopytis andina (Poepp. ex Endl.) de Laub. and two diterpenes (sugiol and an unidentified diterpene) from the bark of Austrocedrus chilensis (D. Don) Pic. Serm. et Bizzarri. The structures were established by spectroscopic methods (1D and 2D NMR techniques including DEPT, COSY and HETCOR). Abietatriene, ferruginol, the unidentified diterpene and the extracts were tested for antimicrobial activity against standard bacterial strains (Staphylococcus aureus, Bacillus subtilis, Escherichia coli and Pseudomonas sp.)info:eu-repo/semantics/openAccessSociedad Chilena de QuímicaBoletín de la Sociedad Chilena de Química v.46 n.1 20012001-03-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0366-16442001000100010en10.4067/S0366-16442001000100010
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Gymnosperms Prumnopytis andina Austrocedrus chilensis diterpenes antimicrobial activity
spellingShingle	Gymnosperms Prumnopytis andina Austrocedrus chilensis diterpenes antimicrobial activity Flores,C. Alarcón,J. Becerra,J. Bittner,M. Hoeneisen,M. Silva,M. EXTRACTABLE COMPOUNDS OF NATIVE TREES CHEMICAL AND BIOLOGICAL STUDY I: Bark of Prumnopytis andina (Podocarpaceae) and Austrocedrus chilensis (Cupressaceae)
description	Four diterpenes (abietatriene, ferruginol, acetyl ferruginol and isopimarol) were isolated from the bark of Prumnopytis andina (Poepp. ex Endl.) de Laub. and two diterpenes (sugiol and an unidentified diterpene) from the bark of Austrocedrus chilensis (D. Don) Pic. Serm. et Bizzarri. The structures were established by spectroscopic methods (1D and 2D NMR techniques including DEPT, COSY and HETCOR). Abietatriene, ferruginol, the unidentified diterpene and the extracts were tested for antimicrobial activity against standard bacterial strains (Staphylococcus aureus, Bacillus subtilis, Escherichia coli and Pseudomonas sp.)
author	Flores,C. Alarcón,J. Becerra,J. Bittner,M. Hoeneisen,M. Silva,M.
author_facet	Flores,C. Alarcón,J. Becerra,J. Bittner,M. Hoeneisen,M. Silva,M.
author_sort	Flores,C.
title	EXTRACTABLE COMPOUNDS OF NATIVE TREES CHEMICAL AND BIOLOGICAL STUDY I: Bark of Prumnopytis andina (Podocarpaceae) and Austrocedrus chilensis (Cupressaceae)
title_short	EXTRACTABLE COMPOUNDS OF NATIVE TREES CHEMICAL AND BIOLOGICAL STUDY I: Bark of Prumnopytis andina (Podocarpaceae) and Austrocedrus chilensis (Cupressaceae)
title_full	EXTRACTABLE COMPOUNDS OF NATIVE TREES CHEMICAL AND BIOLOGICAL STUDY I: Bark of Prumnopytis andina (Podocarpaceae) and Austrocedrus chilensis (Cupressaceae)
title_fullStr	EXTRACTABLE COMPOUNDS OF NATIVE TREES CHEMICAL AND BIOLOGICAL STUDY I: Bark of Prumnopytis andina (Podocarpaceae) and Austrocedrus chilensis (Cupressaceae)
title_full_unstemmed	EXTRACTABLE COMPOUNDS OF NATIVE TREES CHEMICAL AND BIOLOGICAL STUDY I: Bark of Prumnopytis andina (Podocarpaceae) and Austrocedrus chilensis (Cupressaceae)
title_sort	extractable compounds of native trees chemical and biological study i: bark of prumnopytis andina (podocarpaceae) and austrocedrus chilensis (cupressaceae)
publisher	Sociedad Chilena de Química
publishDate	2001
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0366-16442001000100010
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EXTRACTABLE COMPOUNDS OF NATIVE TREES CHEMICAL AND BIOLOGICAL STUDY I: Bark of Prumnopytis andina (Podocarpaceae) and Austrocedrus chilensis (Cupressaceae)

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