乌散烷三萜类化合物来自于诃子的树皮。
Ursane triterpenoids from the bark of Terminalia arjuna.
机构信息
National Center for Natural Products Research, Research Institute of Pharmaceutical Sciences, University of Mississippi, University, MS 38677, USA.
出版信息
Fitoterapia. 2010 Sep;81(6):480-4. doi: 10.1016/j.fitote.2010.01.006. Epub 2010 Jan 15.
PMID:20079816
Abstract
Five ursane type triterpene glucosyl esters including a new one, 2alpha,3beta-dihydroxyurs-12,18-dien-28-oic acid 28-O-beta-D-glucopyranosyl ester (1) were isolated from the bark of Terminalia arjuna, along with two known phenolic compounds. It is the first report of ursane type triterpenoids from this species.
摘要
从诃子树的树皮中分离得到了 5 种五环三萜型葡萄糖酯，包括一种新化合物，2α，3β-二羟基乌苏-12,18-二烯-28-酸 28-O-β-D-吡喃葡萄糖酯（1），以及两种已知的酚类化合物。这是该种属中首次报道五环三萜类化合物。
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