作者:D.E. Wedge、J.C.G. Galindo、F.A. Macı́as
DOI:10.1016/s0031-9422(00)00008-x
日期:2000.4
Fungicidal activity of 36 natural and synthetic sesquiterpene lactones with guaianolide, trans, trans-germacranolide, cis, cis-germacranolide, melampolide, and eudesmanolide carbon skeletons was evaluated against the phytopathogenic fungi Colletotrichum acutatum, C. fragariae, C. gloeosporioides, Fusarium oxysporum, Botrytis cinerea, and Phomopsis sp. Dose-response data for the active compounds dehydrozaluzanin
评估了 36 种天然和合成倍半萜内酯与愈创木酚内酯、反式、反式-germacranolide、顺式、顺式-germacranolide、melampolide 和eudesmanolide 碳骨架对植物病原真菌Colletotrichum acutatum、C. fragariae、C. gloeosporium, gloeosporioides 的杀真菌活性Botrytis cinerea 和 Phomopsis sp。提供了活性化合物 dehydrozaluzanin C、dehydrocostuslactone、5alpha-hydroxydehydrocostuslacone、costunolide 和 zaluzanin C 的剂量反应数据。一种新的 96 孔微生物测定程序用于快速轻松地评估抗真菌活性,用于将这些化合物与商业杀菌剂标准进行比较。还提出了一些构效结论。