| Literature DB >> 10501024 |
V Vajs1, N Todorović, M Ristić, V Tesević, B Todorović, P Janaćković, P Marin, S Milosavljević.
Abstract
A new guaianolide, 3-deacetyl-9-O-acetylsalograviolide A, along with four known closely related lactones, salograviolide A, 9-O-acetylsalograviolide A, kandavanolide and salograviolide B were detected in the aerial parts of the flowering plant Centaurea nicolai. Antifungal tests performed on salograviolide A and its 9-O-acetyl and 3-O-deacetyl-9-O-acetyl derivatives revealed inhibitory activity against Aspergillus niger, A. ochraceus, Penicillium ochrochloron, Cladosporium cladosporoides, Fusarium tricinctum and Phomopsis helianthi. Neither of them was active against Trichoderma viride.Entities:
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Year: 1999 PMID： 10501024 DOI： 10.1016/s0031-9422(99)00207-1
Source DB: PubMed Journal: Phytochemistry ISSN： 0031-9422 Impact factor: 4.072