[关键词]
[摘要]
目的 研究泰国大风子的化学成分。方法 采用柱色谱手段,结合波谱方法(MS、1D NMR)分离鉴定泰国大风子的化学成分。结果 从泰国大风子的石油醚和醋酸乙酯部分分离纯化了15个化合物。分别鉴定为对羟基苯甲醛(1)、4-羟基-3-甲氧基苯甲醛(2)、5-羟基-3-醛基吲哚(3)、蔗糖(4)、3-羟基-1-(4-羟基-3-甲氧基苯)-1-丙酮(5)、楝叶吴萸素B(6)、erythro-1, 2-bis-(4-hydroxy-3-methoxyphenyl)-propane-1, 3-diol(7)、threo-1, 2-bis-(4-hydroxy-3-methoxyphenyl)-propane-1, 3-diol(8)、erythro-1-(4-hydroxy-3-methoxyphenyl)-2-{4-[2-formyl-(E)-vinyl]-2-methoxyphenoxy}-propane-1, 3-diol(9)、threo-1- (4-hydroxy-3-methoxyphenyl)-2-{4-[2-formyl-(E)-vinyl]-2-methoxyphenoxy}-propane-1, 3-diol(10)、胡萝卜苷(11)、齐墩果酸(12)、3′-甲氧基木犀草素(13)、5, 4′-二羟基-7-甲氧基黄酮(14)、木犀草素(15)。结论 所有化合物均为首次从该植物中分离得到。
[Key word]
[Abstract]
Objective To study the chemical constituents in the seeds of Hydnocarpus anthelminthica. Methods The chemical constituents were separated and purified by chromatographic methods after solvent extraction and were identified by spectroscopic analyses (MS and 1D NMR). Results Fifteen compounds were isolated from the seeds of H. anthelminthica and identified as following: p-hydroxybenzaldehyde (1), 4-hydroxy-3-methoxybenzaldehyde (2), 5-hydroxyindole-3-aldehyde (3), sucrose (4), ω-hydro-xypropioguaiacone (5), evofolin-B (6), erythro-1, 2-bis-(4-hydroxy-3-methoxyphenyl)-propane-1, 3-diol (7), threo-1, 2-bis- (4-hydroxy-3-methoxyphenyl)-propane-1, 3-diol (8), erythro-1-(4-hydroxy-3-methoxyphenyl)-2-{4-[2-formyl-(E)-vinyl]-2-metho- xyphenoxy}-propane-1, 3-diol (9), threo-1-(4-hydroxy-3-methoxyphenyl)-2-{4-[2-formyl-(E)-vinyl]-2-methoxyphenoxy}-propane- 1, 3-diol (10), daucosterol (11), oleanolic acid (12), chrysoeriol (13), 5, 4′-dihydroxy-7-methoxyflavone (14), and luteolin (15). Conclusion All the compounds are isolated from this plant for the first time.
[中图分类号]
[基金项目]
云南省中青年学术技术带头人后备人才项目(2007PY01-48)