红茴香根茎的化学成分研究

Chemical constituents from rhizomes of Illicium henryi

目的：研究八角科Illiciaceae植物红茴香Illicium henryi根茎的化学成分。方法：应用硅胶,Sephadex LH-20,Rp-8,Rp-18等各种色谱技术进行分离纯化,根据化合物的理化常数和波谱数据鉴定其结构。结果：从红茴香根茎中分离得到12个化合物,分别鉴定为蛇菰脂醛素（1）,aviculin（2）,rubriflosides A（3）,1,2-bis（4-hydroxy-3-methoxyphenyl）-1,3-propanediol（4）,jasopyran（5）,山柰酚（6）,槲皮素（7）,（2R,3R）-3,5,7,3′,5′-五羟基黄烷（8）,3,4,5-trimethoxyphenyl-1-O-β-D-gluco-pyranoside（9）,3,4-dimethoxyphenyl-1-O-β-D-glucopyranoside（10）,松柏醛（11）,芥子醛（12）。结论：化合物1~12均为首次从该植物中分离得到。

Objective： To study the chemical constituents of Illicium henryi.Method：Column chromatographic techniques using silica gel,Sephadex LH-20,Rp-8 and Rp-18 as packing materials were applied to isolate constituents.The structures of isolates were determined on the basis of spectroscopic data analyses.Result： Twelve compounds were isolated from the rhizomes of I.henryi,which were characterized as balanophonin（1）,aviculin（2）,rubriflosides A（3）,1,2-bis（4-hydroxy-3-methoxyphenyl）-1,3-propanediol（4）,jasopyran（5）,kaempferol（6）,quercetin（7）,（2R,3R）-3,5,7,3′,5′-pentahydroxyflavan（8）,3,4,5-trimethoxyphenyl-1-O-β-D-glucopyranoside（9）,3,4-dimethoxyphenyl-1-O-β-D-glucopyranoside（10）,coniferyl aldehyde（11）,sinapaldehyde（12）,respectively.Conclusion： All the isolates were obtained for the first time from this plant.