木蝴蝶化学成分研究  

Study on Chemical Constituents from Oroxylum indicum(L.)Vent.

作　　者：张昌壮[1,2] 金银花[1] 佟亚楠[1] 王哲[1] 金永日[1] 李绪文[1] 杨宗辉[3] 

机构地区：[1]吉林大学化学学院,长春130012 [2]吉林省烟草产品质量监督检验站,长春130062 [3]吉林大学中日联谊医院,长春130031

出　　处：《天然产物研究与开发》2013年第5期628-630,共3页Natural Product Research and Development

摘　　要：本文对木蝴蝶Oroxylum indicum(L.)Vent.种子的化学成分进行了研究,以85%乙醇加热回流提取木蝴蝶成熟种子,提取物经柱层析和重结晶手段分离,最终得到10个化合物,根据波谱学手段和理化性质,鉴定其结构分别为木蝴蝶苷B(1),木蝴蝶苷A(2),白杨黄素(3),白杨黄素-7-O-双葡萄糖苷(4),白杨黄素-7-O-β-吡喃半乳糖醛酸苷(5),芹菜素(6),羽扇豆醇(7),2α,3β-二羟基羽扇豆醇(8),豆甾醇(9),油酸(10),其中,化合物6～9为首次从木蝴蝶属植物中分得。The chemical constituents in the seeds of Oroxylum indicum（L.）Vent.was studied in this paper.The compounds were separated and purified by column chromatography and recrystallization,whose structures were established by spectroscopic methods.Ten compounds were isolated from Oroxylum indicum（L.）Vent.at last,and their structures were identified as Oroxin B（1）,Oroxin A（2）,Chrysin（3）,Chrysin-7-O-β-diglucoside（4）,Chrysin-7-O-galactopyranuronoside（5）,Apigenin（6）,Lupeol（7）,2α,3β-dihydroxyllupeol（8）,Stigmasterol（9）,Oleic acid（10）.Among them,compounds 6,7,8 and 9 were isolated from the plants in this genus for the first time.

关 键 词：木蝴蝶 化学成分 黄酮苷类 三萜类 

分 类 号：R284.1[医药卫生—中药学]