Química Nova | |
Substâncias antifúngicas de Xylaria sp., um fungo endofítico isolado de Palicourea marcgravii (Rubiaceae) | |
Mariana C. Cafêu2  Geraldo H. Silva2  Helder L. Teles2  Vanderlan Da S. Bolzani2  Ângela R. Araújo2  Maria Cláudia M. Young1  Ludwig H. Pfenning1  | |
[1] ,Universidade Estadual Paulista Instituto de Química Araraquara SP | |
关键词: endophytic fungus; Xylaria sp.; antifungal compounds; | |
DOI : 10.1590/S0100-40422005000600011 | |
来源: SciELO | |
【 摘 要 】
Five compounds, 2-hexyl-3-methyl-butanodioic acid (1), cytochalasin D (2), 7-dechlorogriseofulvin (3), cytochalasin B (4) and griseofulvin (5), have been isolated from the endophytic fungus Xylaria sp., and their structures were elucidated on the basis of spectroscopic data. In the bioautography assay against Cladosporium cladosporioides and Cladosporium sphaerospermum, compounds 1 and 2 were found to be active while compounds 3, 4 and 5 did not show antifungal activity.
【 授权许可】
CC BY-NC
All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License
【 预 览 】
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