Three new taxoids from the seed of Taxus cuspidata

被引:5
作者
Wang, Li-yan [1 ]
Ding, Li-min [2 ]
Huo, Shi-chao [3 ]
Sun, Lei [3 ]
Sun, Zhu [3 ]
机构
[1] Qiqihar Univ, Coll Chem & Chem Engn, Heilongjiang Prov Key Lab Nat Prod, Jianhua Dist 161006, Qiqihar, Peoples R China
[2] Qiqihar First Hosp, Longsha Dist 161005, Qiqihar, Peoples R China
[3] Qiqihar Univ, Coll Chem & Chem Engn, Dept Pharm Engn, Jianhua Dist 161006, Qiqihar, Peoples R China
关键词
Taxus cuspidata seed; Taxoids; 7; beta; 10; beta-Diacetoxy-9; alpha-hydroxy-3; alpha; 11; alpha-cyclotaxa-4(20); 5-dien-13-one; 2; beta-Triacetoxy-5-cinnamyloxy-9; alpha-cyclotaxa-4(20)5-dien-13-one; 10 beta-Acetoxy-5 alpha-[(3 '-dimethylamino-3 '-phenyl)-propionyloxy]moiety-9 alpha-hydroxy-taxa-4(20)11-dien-13-one; TAXANE DITERPENOIDS; JAPANESE YEW; NEEDLES; BACCATA;
D O I
10.1007/s11418-012-0731-2
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
Three new taxoids (1-3), along with three known taxoids (4-6), were isolated from a EtOAc extract of Taxus cuspidata seed. The structures of 1-3 were determined by analyses of spectroscopic data.
引用
收藏
页码:827 / 832
页数:6
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