期刊论文

中文

天然产物研究与开发

1001-6880

2022

34

7

1098-1109

湖南省教育厅资助科研项目（20A383）； 湖南省现代农业产业技术体系建设项目（湘农发[2019]105号）； 2020年湖南省一流专业建设点：中药资源与开发（湘教通[2020]248号）； 湖南中医药大学中药学一流学科项目（编号：校行科字【2018】3号）；

本校为第一机构

本研究采用HPLC法分别建立博落回根、叶、果、茎化学指纹图谱,并测定其原阿片碱、别隐品碱、血根碱、白屈菜红碱4种生物碱含量;采用正交偏最小二乘法-判别分析(OPLS-DA)对博落回根、叶、果进行质量评价。指纹图谱结果表明,17批根样品共标定10个共有峰,14批叶样品共标定9个共有峰,14批果样品共标定9个共有峰,10批茎样品共标定6个共有峰。博落回不同器官4种生物碱总含量高低顺序依次为:果>根>叶>茎;果中以上4种生物碱含量均较高,根和叶中原阿片碱、别隐品碱含量高,茎中以上4种生物碱含量均低;博落回根资源量大且原阿片碱、别隐品碱含量高于果和叶,可同博落回果、叶作为以上生物碱提取原料进行开发...

In this study,the chemical fingerprints of roots,leaves,fruits and stems of Macleaya cordata were established by HPLC,and the contents of protopine,allocryptine,sanguinarine and chelerythrine were determined;orthogonal partial least squares discriminant analysis(OPLS-DA)was used to evaluate the quality of roots,leaves and fruits of M.cordata.The fingerprint results showed that 17 batches of root samples were calibrated with 10 common peaks,14 batches of leaf samples were calibrated with 9 common peaks,14 batches of fruit samples were calibrated with 9 common peaks,and 10 batches of stem sample...