天然产物研究与开发
天然產物研究與開髮
천연산물연구여개발
NATURAL PRODUCT RESEARCH AND DEVELOPMENT
2012年
6期
761-763,831
,共4页
华娟%骆世洪%黎胜红%华燕
華娟%駱世洪%黎勝紅%華燕
화연%락세홍%려성홍%화연
菊科%还阳参属%绿茎还阳参%三萜
菊科%還暘參屬%綠莖還暘參%三萜
국과%환양삼속%록경환양삼%삼첩
采用柱层析和重结晶从药用植物绿茎还阳参(Crepis lignea)丙酮提取物中分离得到7个单体化合物,并根据化合物的理化性质和波谱分析,分别鉴定为:3β-acetoxyurs-13( 18)-ene (1),lupeol acetate (2),4-hydroxy-3 -methoxycinnamaldehyde (3),(Z)-2-ethylidene-3-methylsuccinic acid (4),olean- 12 -ene-11 α-methoxy-3β-acetate (5),α-amyrin acetate (6)和lupeol-9( 11) en-3β-acetate(7).上述化合物均为首次从绿茎还阳参中分离得到.
採用柱層析和重結晶從藥用植物綠莖還暘參(Crepis lignea)丙酮提取物中分離得到7箇單體化閤物,併根據化閤物的理化性質和波譜分析,分彆鑒定為:3β-acetoxyurs-13( 18)-ene (1),lupeol acetate (2),4-hydroxy-3 -methoxycinnamaldehyde (3),(Z)-2-ethylidene-3-methylsuccinic acid (4),olean- 12 -ene-11 α-methoxy-3β-acetate (5),α-amyrin acetate (6)和lupeol-9( 11) en-3β-acetate(7).上述化閤物均為首次從綠莖還暘參中分離得到.
채용주층석화중결정종약용식물록경환양삼(Crepis lignea)병동제취물중분리득도7개단체화합물,병근거화합물적이화성질화파보분석,분별감정위:3β-acetoxyurs-13( 18)-ene (1),lupeol acetate (2),4-hydroxy-3 -methoxycinnamaldehyde (3),(Z)-2-ethylidene-3-methylsuccinic acid (4),olean- 12 -ene-11 α-methoxy-3β-acetate (5),α-amyrin acetate (6)화lupeol-9( 11) en-3β-acetate(7).상술화합물균위수차종록경환양삼중분리득도.
