caa a22 4500 445801379 CHVBK 20180317145142.0 cr unu---uuuuu 170323e20110401xx s 000 0 eng 10.1007/s10337-010-1865-6 doi (NATIONALLICENCE)springer-10.1007/s10337-010-1865-6 Ionic Liquid-Assisted Extraction of Paeonol from Cynanchum paniculatum [Elektronische Daten] [Ronghua Jin, Ling Fan, Xiaoning An] A new extraction technique, ionic liquid-assisted extraction (ILAE), has been developed. The ILAE process was further optimized by varying different parameters such as pretreatment time and temperature, ionic liquid/sample ratio, particle size and solvents. Under the optimum conditions, the extraction yield of ILAE was higher than that of Soxhlet extraction. The results of bioassay test showed that crude extract of ILAE was almost the same with that of Soxhlet extraction. The results in this study can serve as a reference for the ILAE of effective constituents in medicinal plants. Springer-Verlag, 2011 Column liquid chromatography nationallicence Ionic liquid-assisted extraction nationallicence Ionic liquid nationallicence 1- N -Butyl-3-methylimidazolium chloride nationallicence Paeonol nationallicence Cynanchum paniculatum nationallicence Jin Ronghua School of Chemistry and Chemical Engineering, South China University of Technology, Wushan Road, Tianhe District, 510640, Guangzhou, China aut Fan Ling College of Science, South China Agricultural University, 510642, Guangzhou, China aut An Xiaoning School of Chemistry and Chemical Engineering, South China University of Technology, Wushan Road, Tianhe District, 510640, Guangzhou, China aut Chromatographia Vieweg Verlag 73/7-8(2011-04-01), 787-792 0009-5893 73:7-8<787 2011 73 10337 https://doi.org/10.1007/s10337-010-1865-6 text/html Onlinezugriff via DOI 1 brief-communication jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10337-010-1865-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Jin Ronghua School of Chemistry and Chemical Engineering, South China University of Technology, Wushan Road, Tianhe District, 510640, Guangzhou, China aut NATIONALLICENCE 700 1- Fan Ling College of Science, South China Agricultural University, 510642, Guangzhou, China aut NATIONALLICENCE 700 1- An Xiaoning School of Chemistry and Chemical Engineering, South China University of Technology, Wushan Road, Tianhe District, 510640, Guangzhou, China aut NATIONALLICENCE 773 0- Chromatographia Vieweg Verlag 73/7-8(2011-04-01), 787-792 0009-5893 73:7-8<787 2011 73 10337 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer