详细信息
文献类型:期刊文献
中文题名:金线吊乌龟化学成分的研究
英文题名:Chemical constituents from Stephania cepharantha
作者:刘顺[1];窦孝天[1];刘莹[2];林龙[1];黄建明[2];汪亚勤[2];翁伟宇[1]
机构:[1]华东理工大学药学院,上海200237;[2]复旦大学药学院,上海201203
年份:2020
卷号:42
期号:6
起止页码:1498
中文期刊名:中成药
外文期刊名:Chinese Traditional Patent Medicine
收录:CSTPCD;;北大核心:【北大核心2017】;CSCD:【CSCD2019_2020】;
基金:国家自然科学基金项目(31100238)。
语种:中文
中文关键词:金线吊乌龟;化学成分;分离鉴定
外文关键词:Stephania cepharantha Hayata;chemical constituents;isolation and identification
摘要:目的研究金线吊乌龟Stephania cepharantha Hayata的化学成分。方法金线吊乌龟95%乙醇提取物采用硅胶、Sephadex LH-20、大孔树脂、RP-C18柱和制备液相进行分离纯化,根据理化性质及波谱数据鉴定所得化合物的结构。结果从中分离得到15个化合物,分别鉴定为异粉防己碱(1)、小檗胺(2)、千金藤素(3)、轮环藤宁(4)、左旋四氢巴马汀(5)、光千金藤啶碱(6)、异紫堇定(7)、腺嘌呤(8)、腺嘌呤核苷(9)、sinococuline (10)、cephamorphinanine(11)、衡州乌药碱(12)、coclaurine-12-O-β-D-glucopyranoside(13)、轮环藤酚碱(14)、木兰花碱(15)。结论化合物8~9、13为首次从该植物中分离得到,其中化合物13为新天然产物。
AIM To study the chemical constituents from Stephania cepharantha Hayata.METHODS The 95%ethanol extract of S.cepharantha was isolated and purified by silica,Sephadex LH-20,macroporous resin,RP-C18column and semi-preparative liquid chromatography,then the structures of obtained compounds were identified by physicochemical properties and spectral data.RESULTS Fifteen compounds were isolated and identified as isotetrandrine(1),berbamine(2),cepharanthine(3),cycleanine(4),(-)tetrahydropalmatine(5),stepholidine(6),isocorydine(7),adenine(8),adenosine(9),sinococuline(10),cephamorphinanine(11),coclaurine(12),coclaurine-12-O-β-D-glucoside(13),cyclanoline(14),magnoflorine(15).CON-CLUSION Compounds 8-9,13 are isolated from this plant for the first time,and compound 13 is a new natural compound.
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