Abstract The constituents of the root bark of Citrusgrandisf. hakunikuyu were studied and new acridone alkaloids, grandisinine, grandisine-I, and grandisine-II, and a new coumarin, 5-methoxyseselin, were isolated and characterized.
摘要 Citrus grandis f. 根皮的成分。对 hakunikuyu 进行了研究,并分离并表征了新的吖啶酮生物碱、grandisinine、grandisine-I 和grandisine-II,以及一种新的香豆素、5-甲氧基芝麻素。