The fungus-inoculated Broussonetia papyrifera shoot cortical tissues produced eight minor antifungal compounds: two flavans named broussinol and demethylbroussin, four 1,3-diphenylpropanes named broussonin C–F, and two chalcones. Isolation and structure elucidation of these compounds are described.
真菌接种的纸莎草嫩枝皮层组织产生了八种次要的抗真菌化合物:两种
黄酮类化合物,分别被命名为 broussinol 和 demethylbroussin;四种 1,3-二苯基
丙烷类化合物,被命名为 broussonin C-F;以及两种查耳
酮类化合物。文中介绍了这些化合物的分离和结构阐释。