[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-3methoxybenzaldehyde (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-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), 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.
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[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)