四棱草中两个新的齐墩果烷型三萜
收稿日期: 2015-03-18
修回日期: 2015-04-13
网络出版日期: 2015-04-17
基金资助
国家自然科学基金(Nos. 30973635, 21302180)资助项目.
Two New Oleanane-Type Triterpenes from Schnabelia oligophylla
Received date: 2015-03-18
Revised date: 2015-04-13
Online published: 2015-04-17
Supported by
Project supported by the National Natural Sciences Foundation of China (Nos. 30973634, 21302180).
杨德兰 , 郭大乐 , 周燕 , 梅文莉 , 肖世基 . 四棱草中两个新的齐墩果烷型三萜[J]. 有机化学, 2015 , 35(8) : 1781 -1784 . DOI: 10.6023/cjoc201503027
Two new oleanane-type triterpenes, named 2β,3β,24-trihydroxyolean-13(18)-ene (1) and 3β-hydroxyolean-13(18)-en-24-oic acid (2) were isolated from the aerial parts of Schnabelia oligophylla. The structures of the new compounds were established by means of HR-ESIMS, 1D and 2D NMR.
Key words： Schnabelia; Schnabelia oligophylla; oleanane-type; triterpene
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