作者:Mary-Lorène Goddard、Raffaele Tabacchi
DOI:10.1016/j.tetlet.2005.11.150
日期:2006.2
fungus involved in ‘Esca’, a trunk wood disease of grapevine. Among the metabolites isolated from the culture medium of this fungus, frustulosin (2a) shows a high phytotoxicity. A new simple and efficient method for the synthesis of frustulosin (2a) and frustulosinol (2b) was developed. Antibacterial activity and phytotoxicity are reported.
hirhirtum hirsutum是一种致病性真菌,与葡萄的树干木材病“ Esca”有关。从该真菌的培养基中分离出的代谢产物中,截短果聚糖(2a)具有很高的植物毒性。开发了一种新的简单有效的方法,合成了截短纤维素(2a)和截短纤维素(2b)。报道了抗菌活性和植物毒性。