摘要
从新疆特色植物角果藜(Ceratocarpus arenarius L.)地上部分乙醇提取物的乙酸乙酯和氯仿萃取部分共分离得到11个化合物,通过波谱数据结合理化性质分别鉴定为7-酮基-β-谷甾醇(1)、β-谷甾醇(2)、豆甾-3-O-β-D-吡喃葡萄糖苷(3)、正十六碳醇(4)、[24S]豆甾-4-烯-3-酮(5)、173-脱镁叶绿素乙酯(6)、麦黄酮(7)、穆坪马兜铃酰胺(8)、邻苯二甲酸二(2-乙基己基)酯(9)、β-谷甾醇亚油酸酯(10)、丁香树脂酚葡萄糖苷(11)。所有化合物均为首次从该植物中分离得到。
Eleven compounds were isolated and elucidated from Ceratocarpus arenarius L. (Chenopodiaeeae). Their structures were identified as 7-Oxo-β-sitosterol ( 1 ),β-sitosterol ( 2 ), stigmasteryl-3-O-β-D-glucopyranoside ( 3 ), n- hexadecanol ( 4 ), [ 24S ] stigmast-4-en-3-one ( 5 ), 173 -ethoxyphaeophorbidea ( 6 ), tricin ( 7 ), moupinamide ( 8 ), 1,2- benzenedicarboxylic acid, bis (2 -ethylhexyl) ester (9) ,β-sitosteryl linoleate (10) and syringaresinol mono-β-D-glucoside ( 11 ). All of these compounds were isolated from C. arenarius L. for the first time. The above compounds were individu- ally identified by spectroscopic analyses and comparisons with reported data.
出处
《天然产物研究与开发》
CAS
CSCD
北大核心
2012年第12期1738-1742,共5页
Natural Product Research and Development
基金
This work was supported by the Natural Science Foundation of China(NSFC,No.21162023)
Bingtuan International Cooperation Projects(No.2011BC003)
关键词
藜科
角果藜
黄酮
生物碱
甾醇
Chenopodiaceae
Ceratocarpus arenarius L.
flavone
alkaloid
steroids