%0 Journal Article
%T Chemical Constituents from Nauclea officinalis<br>乌檀的化学成分研究
%A MA Wen-zhe
%A LING Tie-jun
%A ZHANG Yu-hu
%A LIN Li-dong
%A <br>马文哲
%A 凌铁军
%A 张玉虎
%A 林立东
%J 热带亚热带植物学报
%D 2005
%I 
%X One steroid, three triterpenes, two phenolics, and one indole alkaloid were isolated from the stems and leaves of Nauclea officinalis. On the basis of spectral data, the structures of these constituents were elucidated as stigmast-4-en-3-one (1), rotundic acid (2),hederagenin (3), 3-oxoquinovic acid (4), 2,5-dimethoxybenzoic acid (5), 3,4,5-trimethoxybenzoic acid (6), and strictosamide (7). All these compounds are isolated from this plant for the first time.
%K Nauclea
%K Nauclea officinalis
%K Triterpene
%K Indole alkaloid<br>三萜类
%K 首次
%K 化学成分
%K 甲氧基
%K 生物碱类化合物
%K 甾醇类
%K 苯甲酸
%K 枝叶
%K 常春藤
%K 珍稀药用植物
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=A74F042DF90151A4E3EF193E13FD5E1E&aid=F3C7AE67504D4172&yid=2DD7160C83D0ACED&vid=FC0714F8D2EB605D&iid=0B39A22176CE99FB&sid=ED01F5AE50BE09C0&eid=C5F8B8CB20F1B3D8&journal_id=1005-3395&journal_name=热带亚热带植物学报&referenced_num=8&reference_num=11