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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：95/0  |  提交时间：2021/11/18
1  1-diphenyl-2-picrylhydrazyl inhibitors  gallic acid derivatives  preparative isolation  Saxifraga tangutica  
Hyperacmosins K-M, three new polycyclic polyprenylated acylphloroglucinols from Hypericum acmosepalum 期刊论文
RSC ADVANCES, 2021, 卷号: 11, 期号: 34
作者:  Sun, Mingxia;  Wang, Xue;  Zhu, Tingting;  Suo, Xinyue;  Wang, Jiajia;  Ji, Tengfei;  Liu, Bo
收藏  |  浏览/下载：41/0  |  提交时间：2021/11/18
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：133/0  |  提交时间：2020/11/25
Highly polar free radical inhibitor  Floccularia luteovirens  Hydrophilic interaction chromatography  On-line HPLC-DPPH assay  
Hyperacmosins E-G, three new homoadamantane-type polyprenylated acylphloroglucinols from Hypericum acmosepalum 期刊论文
FITOTERAPIA, 2020, 卷号: 142
作者:  Wang, Xue;  Shi, Mengjiao;  Wang, Jiajia;  Suo, Xinyue;  Sun, Haoran;  Zhen, Bo;  Sun, Hua;  Li, Jianguang;  Ji, Tengfei
收藏  |  浏览/下载：55/0  |  提交时间：2020/11/25
Hypericum acmosepalum  PPAPs  Homoadamantane-type  Hepatoprotective