Structures of novel sesquiterpene alcohols from Chloranthus japonicus (Chloranthaceae)

摘要: Three novel sesquiterpene alcohols, shizuka-acoradienol (2), shizukafuranol (3) and shizukol-idol (4), were isolated from Chloranthus japonicus Sieb. (Japanese name: Hitori-shizuka, Chloranthaceae). Their structures elucidated on the basis of their physicochemical properties some chemical reactions. Furanodienone (5), scopoletin (6a) isoscopoletin (6b) also this plant.