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Large-scale preparative isolation of bergenin standard substance from Saxifraga atrata using polyamide coupled with MCI GEL? CHP20P as stationary phases in medium pressure chromatography 期刊论文
JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES, 2021, 卷号: 1170
作者:  Dang, Jun;  Ma, Jianbin;  Du, Yurong;  Dawa, YangZom;  Wang, Qi;  Chen, Chengbiao;  Wang, Qilan;  Tao, Yanduo;  Ji, Tengfei
收藏  |  浏览/下载：72/0  |  提交时间：2021/11/18
Saxifraga atrata  Polyamide  Micro gel chp20p  Medium pressure chromatography  Bergenin  
Preparative isolation of antioxidative gallic acid derivatives from Saxifraga tangutica using a class separation method based on medium-pressure liquid chromatography and reversed-phase liquid chromatography 期刊论文
JOURNAL OF SEPARATION SCIENCE, 2021, 卷号: 44, 期号: 20
作者:  Dang, Jun;  Wang, Qi;  Wang, Qilan;  Yuan, Chen;  Li, Gang;  Ji, Tengfei
收藏  |  浏览/下载：94/0  |  提交时间：2021/11/18
1  1-diphenyl-2-picrylhydrazyl inhibitors  gallic acid derivatives  preparative isolation  Saxifraga tangutica  
Preparative isolation of arylbutanoid-type phenol [(-)-rhododendrin] with peak tailing on conventional C18 column using middle chromatogram isolated gel column coupled with reversed-phase liquid chromatography 期刊论文
JOURNAL OF SEPARATION SCIENCE, 2020, 卷号: 43, 期号: 16
作者:  Dang, Jun;  Du, Yurong;  Wang, Qi;  Dawa, YangZom;  Chen, Chengbiao;  Wang, Qilan;  Ma, Jianbin;  Tao, Yanduo
收藏  |  浏览/下载：98/0  |  提交时间：2020/11/25
(-)-rhododendrin  reversed-phase liquid chromatography  Saxifraga tangutica  tailing peaks  
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：125/0  |  提交时间：2020/11/25
Highly polar free radical inhibitor  Floccularia luteovirens  Hydrophilic interaction chromatography  On-line HPLC-DPPH assay  
Preparative separation of isoquinoline alkaloids from Corydalis impatiens using middle chromatogram isolated gel column coupled with positively charged reversed-phase liquid chromatography 期刊论文
JOURNAL OF SEPARATION SCIENCE, 2020, 卷号: 43, 期号: 13
作者:  Wang, Qi;  Chen, Wenjie;  Wang, Qilan;  Tao, Yanduo;  Yu, Ruitao;  Pan, Guoqing;  Dang, Jun
收藏  |  浏览/下载：56/0  |  提交时间：2020/11/25
isoquinoline alkaloids  preparative separation  positive charge  traditional Tibetan medicine  
Phenylpropanoid Glycosides and Flavonolignans from Lancea tibetica 期刊论文
CHEMISTRY OF NATURAL COMPOUNDS, 2019, 卷号: 55, 期号: 2
作者:  Wang, Weidong;  Tao, Yanduo;  Jiao, Lijin;  Shao, Yun;  Wang, Qilan;  Mei, Lijuan;  Dang, Jun
收藏  |  浏览/下载：145/0  |  提交时间：2019/11/26
Chemical Constituents of Fruit Body of Armillaria luteo-virens 期刊论文
CHEMISTRY OF NATURAL COMPOUNDS, 2019, 卷号: 55, 期号: 2
作者:  Jiao, Lijin;  Tao, Yanduo;  Wang, Weidong;  Mei, Lijuan;  Shao, Yun;  Wang, Qilan;  Dang, Jun
收藏  |  浏览/下载：57/0  |  提交时间：2019/11/26
Isolation and Identification of Water-Soluble Components of Lycium barbarum Leaves 期刊论文
CHEMISTRY OF NATURAL COMPOUNDS, 2019, 卷号: 55, 期号: 1
作者:  Dang, Jun;  Wen, Huai-xiu;  Wang, Wei-dong;  Jiao, Li-jin;  Zhang, Li;  Tao, Yan-duo;  Pei, Jin-jin;  Shao, Yun;  Mei, Li-juan;  Wang, Qi-lan
收藏  |  浏览/下载：62/0  |  提交时间：2019/11/26
Flavonoids from the Poisonous Plant Oxytropis falcate 期刊论文
CHEMISTRY OF NATURAL COMPOUNDS, 2019, 卷号: 55, 期号: 6
作者:  Wang, Weidong;  Dang, Jun;  Shao, Yun;  Wang, Qilan;  Mei, Lijuan;  Tao, Yanduo
收藏  |  浏览/下载：23/0  |  提交时间：2020/11/25
On-line HPLC-DPPH bioactivity-guided assay for isolated of antioxidative phenylpropanoids from Qinghai-Tibet Plateau medicinal plant Lancea tibetica 期刊论文
JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES, 2019, 卷号: 1106
作者:  Wang, Weidong;  Jiao, Lijin;  Tao, Yanduo;  Shao, Yun;  Wang, Qilan;  Yu, Ruitao;  Mei, Lijuan;  Dang, Jun
收藏  |  浏览/下载：158/0  |  提交时间：2019/11/26
Lancea tibetica  HPLC-DPPH  Two-dimensional  Phenylpropanoids  Antioxidants