CAJ | 학술논문

用硅胶柱层析和凝胶柱层析对药用植物空心莲子草Alternanthera philoxeroides (Mart.)Griseb全草的石油醚提取物进行分离纯化,从中分离得到7个化合物,通过波谱学数据和已知化合物数据作比较,分别鉴定为2-羟基-3-甲基-蒽醌(2-hydroxy-3-methyl-anthraquinone,1),2-羟基-1-甲氧基-蒽醌(2-hydroxy-1-methoxyl-anthraquinone,2),二十四烷酸α-单甘油酯(tetracosanoic acid 2,3-dihydroxypropyl ester,3),二十六烷酸α-单甘油酯(hexacosanoic acid 2,3-dihydroxypropyl ester,4),十八烷酸α-单甘油酯(monostearin,5),△5,22-豆甾烯醇-3-O-β-D-葡萄糖苷-6′-棕榈酸酯(△5, 22-stigmast-3-O-β-D-glucopyranosyl-6′-hexadecanoate,6),豆甾醇-3-O-β-D-吡喃葡萄糖苷(stigmasterol-3-O-β-D-glucopyranoside,7).化合物1和2为首次从该植物中分离得到,3～6均首次从该属植物中分离得到.
용규효주층석화응효주층석대약용식물공심련자초Alternanthera philoxeroides (Mart.)Griseb전초적석유미제취물진행분리순화,종중분리득도7개화합물,통과파보학수거화이지화합물수거작비교,분별감정위2-간기-3-갑기-은곤(2-hydroxy-3-methyl-anthraquinone,1),2-간기-1-갑양기-은곤(2-hydroxy-1-methoxyl-anthraquinone,2),이십사완산α-단감유지(tetracosanoic acid 2,3-dihydroxypropyl ester,3),이십륙완산α-단감유지(hexacosanoic acid 2,3-dihydroxypropyl ester,4),십팔완산α-단감유지(monostearin,5),△5,22-두치희순-3-O-β-D-포도당감-6′-종려산지(△5, 22-stigmast-3-O-β-D-glucopyranosyl-6′-hexadecanoate,6),두치순-3-O-β-D-필남포도당감(stigmasterol-3-O-β-D-glucopyranoside,7).화합물1화2위수차종해식물중분리득도,3～6균수차종해속식물중분리득도.