## Abstract Preparative separation of alkaloids from embryo of the seed of __Nelumbo nucifera__ Gaertn has been successfully performed for the first time using pHβzoneβrefining counterβcurrent chromatography. Two kinds of twoβphase solvent systems were applied to preparative CCC isolation. The firs
β¦ LIBER β¦
Preparative isolation of triterpenoids from Ganoderma lucidum by counter-current chromatography combined with pH-zone-refining
β Scribed by Chun-Ru Cheng; Yi-Feng Li; Ping-Ping Xu; Rui-Hong Feng; Min Yang; Shu-Hong Guan; De-An Guo
- Book ID
- 113626041
- Publisher
- Elsevier Science
- Year
- 2012
- Tongue
- English
- Weight
- 711 KB
- Volume
- 130
- Category
- Article
- ISSN
- 0308-8146
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Preparative separation of alkaloids from
β
Xiao Wang; Jianhua Liu; Yanling Geng; Daijie Wang; Hongjing Dong; Tianyou Zhang
π
Article
π
2010
π
John Wiley and Sons
π
English
β 193 KB
LC/MS Guided Isolation of Alkaloids from
β
Xu, Xia; Sun, Cui-Rong; Dai, Xiao-Jing; Hu, Rui-Lin; Pan, Yuan-Jiang; Yang, Zhan
π
Article
π
2011
π
Molecular Diversity Preservation International
π
English
β 345 KB
Preparative separation of stereoisomeric
β
Chagit Denekamp; Asher Mandelbaum; Adrian Weisz; Yoichiro Ito
π
Article
π
1994
π
Elsevier Science
π
English
β 454 KB
Preparative isolation of alkaloids from
β
Xiao Wang; Hongjing Dong; Bin Yang; Dahui Liu; Wenjuan Duan; Luqi Huang
π
Article
π
2011
π
Elsevier Science
π
English
β 430 KB
Preparative separation of quaternary amm
β
Qing Yu; Shengqiang Tong; Jizhong Yan; Chaoqun Hong; Wenfeng Zhai; Yaqin Li
π
Article
π
2011
π
John Wiley and Sons
π
English
β 236 KB
## Abstract The optimal extraction condition for extracting quaternary ammonium alkaloid dehydrocorydaline from __Corydalis yanhusuo__ W. T. Wang was investigated using orthogonal experimental design. pHβzoneβrefining counterβcurrent chromatography (CCC) with normal phase elution was successfully a
Isolation of 4β²-bromo-4,5,6,7-tetrachlor
β
Adrian Weisz; Alan L. Scher; Yoichiro Ito
π
Article
π
1996
π
Elsevier Science
π
English
β 491 KB