作者:Hideji Itokawa、Hiroyuki Nakajima、Akira Ikuta、Yoichi Iitaka
DOI:10.1016/0031-9422(81)83089-0
日期:1981.1
Abstract Two new triterpenoids from the flowers of Camellia japonica have been identified as 3β,18β-dihydroxy-28-norolean-12-en-16-one and 18β-hydroxy-28-norolean-12-ene-3,16-dione. A large amount of 3β-hydroxy-28-noroleana-12,17-dien-16-one was also obtained.
摘要 来自山茶花的两种新三萜化合物已被鉴定为 3β,18β-dihydroxy-28-norolean-12-en-16-one 和 18β-hydroxy-28-norolean-12-ene-3,16-dione。还获得了大量的 3β-hydroxy-28-noroleana-12,17-dien-16-one。