论文部分内容阅读
目的:研究附子Aconitum carmichaelii Debx.的子根的化学成分。方法:采用硅胶、MCI以及Sephadex LH-20柱色谱等分离,运用波谱数据鉴定化合物的结构。结果:从附子中分离得到12个化合物,分别鉴定为烟酰胺(1)、尿嘧啶(2)、次黄嘌呤(3)、腺苷(4)、尿苷(5)、5-羟甲基-吡咯-2-甲醛(6)、马齿苋酰胺E(7)、顺-对香豆酸-4-O-β-D-葡萄糖苷(8)、顺-阿魏酸-4-β-葡萄糖苷(9)、反-阿魏酸-4-β-葡萄糖苷(10)、异麦芽酚-葡萄糖苷(11)、2,4,6-三苯基-1-己烯(12)。结论:除化合物2以外,其他化合物均为首次从该属植物中分离得到。
Objective: To study the chemical constituents of the sub-roots of Aconitum carmichaelii Debx. Methods: Silica gel, MCI and Sephadex LH-20 column chromatography were used to identify the structures of the compounds. Results: Twelve compounds were isolated from the aconite and identified as nicotinamide (1), uracil (2), hypoxanthine (3), adenosine (4), uridine -pyrrole-2-carboxaldehyde (6), purslane amide E (7), cis-p-coumaric acid -4-O-β-D-glucoside (8) Glucoside (9), trans-ferulic acid-4-β-glucoside (10), isomalt-glucoside (11) and 2,4,6-triphenyl-1-hexene (12). Conclusion: All the compounds except compound 2 were isolated from this genus for the first time.