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Targeted isolation of 1,1-diphenyl-2-picrylhydrazyl inhibitors from Saxifraga atrata and their antioxidant activities 期刊论文
JOURNAL OF SEPARATION SCIENCE, 2022, 卷号: 45, 期号: 14, 页码: 2435
作者:  Fang, Y;  Dawa, Y;  Wang, QL;  Lv, Y;  Yu, W;  Li, G;  Dang, J
收藏  |  浏览/下载:46/0  |  提交时间:2022/12/02
Preparative isolation of highly polar free radical inhibitor from Floccularia luteovirens using hydrophilic interaction chromatography directed by on-line HPLC-DPPH assay 期刊论文
JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES, 2020, 卷号: 1142
作者:  Dang, Jun;  Chen, Chengbiao;  Ma, Jianbin;  Dawa, YangZom;  Wang, Qi;  Tao, Yanduo;  Wang, Qilan;  Ji, Tengfei
收藏  |  浏览/下载:136/0  |  提交时间:2020/11/25
Highly polar free radical inhibitor  Floccularia luteovirens  Hydrophilic interaction chromatography  On-line HPLC-DPPH assay  
Purification of Flavonolignan Diastereoisomers from Arenaria kansuensis by Two-Dimensional Liquid Chromatography Combined with Solid-Phase Extraction 期刊论文
JOURNAL OF CHROMATOGRAPHIC SCIENCE, 2019, 卷号: 57, 期号: 5
作者:  Cui, Yulei;  Shao, Yun;  Wang, Qilan;  Mei, Lijuan;  Tao, Yanduo
收藏  |  浏览/下载:90/0  |  提交时间:2019/11/26
Target separation of flavonoids from Saxifraga tangutica using two-dimensional hydrophilic interaction chromatography/reversed-phase liquid chromatography 期刊论文
JOURNAL OF SEPARATION SCIENCE, 2018, 卷号: 41, 期号: 24
作者:  Dang, Jun;  Zhang, Li;  Wang, Qilan;  Mei, Lijuan;  Yue, Huilan;  Liu, Zenggen;  Shao, Yun;  Gao, Qingbo;  Tao, Yanduo
收藏  |  浏览/下载:65/0  |  提交时间:2019/11/26
flavonoids  Saxifraga tangutica  target separation  two-dimensional liquid chromatography  
Preparative isolation of antioxidative compounds from Dracocephalum heterophyllum using off-line two-dimensional reversed-phase liquid chromatography/hydrophilic interaction chromatography guided by on-line HPLC-DPPH assay 期刊论文
JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES, 2018, 卷号: 1095
作者:  Dang, Jun;  Zhang, Li;  Shao, Yun;  Mei, Lijuan;  Liu, Zenggen;  Yue, Huilan;  Wang, Qilan;  Tao, Yanduo
收藏  |  浏览/下载:70/0  |  提交时间:2019/11/26
Antioxidant compounds  Dracocephalum heterophyllum  Off-line two-dimensional liquid  chromatography  On-line HPLC-DPPH system  
Preparative isolation of flavonoid glycosides from Sphaerophysa salsula using hydrophilic interaction solid-phase extraction coupled with two-dimensional preparative liquid chromatography 期刊论文
JOURNAL OF SEPARATION SCIENCE, 2017, 卷号: 40, 期号: 19, 页码: 3808-3816
作者:  Jiao, Lijin;  Tao, Yanduo;  Wang, Weidong;  Shao, Yun;  Mei, Lijuan;  Wang, Qilan;  Dang, Jun
收藏  |  浏览/下载:216/0  |  提交时间:2017/12/08
Flavonoid Glycosides  Hydrophilic Interaction Chromatography  Hydrophilic Interaction Solid-phase Extraction  Reversed-phase Liquid Chromatography  Traditional Chinese Medicine