摘要
目的:对美丽红豆杉Taxusmairei种子的化学成分进行研究。方法:采用制备HPLC,TLC法和光谱法分离鉴定化学成分。结果:从美丽红豆杉种子中分离得到7个紫杉烷类化合物,鉴定为taxinineA(1),9-deacetyltaxi-nine(2),9-deacetyltaxinineE(3),2-deacetyltaxinine(4),taxezopidineG(5),2-deacetoxytaxinineJ(6),2-deacetoxytaxuspineC(7)。结论:除化合物5.6以外,其他均为首次从该植物种子中获得。
Objective： To study the chemical constituents in seeds of Taxus mairei. Method： Preparative HPLC, TLC and spectroscopic analyses were used to isolate and elucidate the chemical constituets in the plant. Result： Seven taxane diterpenoids were isolated from the seeds of T. mairei and identified as taxinine A（1）, 9-deacetyltaxinine（2）, 9-deacetyltaxinine E（3）, 2-deacetyltaxinine（4）, taxezopidine G（5）, 2-deacetoxytaxinine J（6）, 2-deacetoxytaxuspine C （7）. Condusion： Except Compounds 5,6, all the compounds were obtained from seeds of this plant for the first time.
出处
《中国中药杂志》
CAS
CSCD
北大核心
2005年第16期1260-1263,共4页
China Journal of Chinese Materia Medica
基金
国家高科技研究发展计划(863计划)博士基金(2003AA2Z3527)
