[Studies on the chemical constituents from Inula cappa (II)].
Qi-lei Guo, Jun-shan Yang, Jian-xun Liu
文献索引:Zhong Yao Cai 30(1) , 35-7, (2007)
全文:HTML全文
摘要
To study the chemical constituents of the root of Inula cappa.The compounds were isolated and purified by recrystallization and chromatography with silica gel column and Sephadex LH-20 column. Their structures were identified by physico-chemical properties and spectral analysis.Seven compounds were isolated as scopolin (I), octacosanoic acid (II), tritriacontane (III), (2S,3S,4R,8E)-2-[(2'R)-2'-hydroxydocosanosylamino]-octadecane-1,3,4-triol(IV),(2S,3S,4R,8E)-2-[(2'R)-2'-hydroxytricosanosylamino]-octadecane-1,3,4-triol(V), (2S,3S,4R,8E)-2-[(2'R)-2'-hydroxytetracosanosylamino]-octadecane-1,3,4-triol(VI), (2S,3S,4R,8E)-2-[(2'R)-2'-hydroxypentacosanosylamino]-octadecane-1,3,4-triol(VIII), (2S,3S,4R,8E)-2-[(2'R)-2'-hydroxyhexacosanosylamino]-octadecane-1,3,4-triol(VIII).All compounds were isolated from Inula cappa for the first time.
相关化合物
相关文献:
2007-12-01
[Zhongguo Zhong Yao Za Zhi 32(24) , 2604-6, (2007)]
2009-01-01
[Nat. Prod. Res. 23(15) , 1451-6, (2009)]
1971-01-01
[Vopr. Med. Khim. 17(3) , 331-5, (1971)]
1990-08-01
[Zhongguo Zhong Yao Za Zhi 15(8) , 486-7, 512, (1990)]
2010-05-01
[Zhong Yao Cai 33(5) , 717-9, (2010)]