Optimisation of an Ultrasound-assisted Extraction Followed by RP-HPLC Separation for the Simultaneous Determination of Oleanolic Acid, Ursolic Acid and Oridonin Content in Rabdosia rubescens

2012 ◽  
Vol 23 (6) ◽  
pp. 627-636 ◽  
Author(s):  
Yu-Chiao Yang ◽  
Ming-Chi Wei ◽  
Ting-Chia Huang
Keyword(s):  
Simultaneous Determination ◽  
Ursolic Acid ◽  
Oleanolic Acid ◽  
Hplc Separation ◽  
Ultrasound Assisted Extraction ◽  
Rp Hplc ◽  
Assisted Extraction ◽  
Ultrasound Assisted ◽  
Rabdosia Rubescens

scholarly journals Ultrasound-assisted extraction of oleanolic acid and ursolic acid from Ligustrum lucidum Ait

2012 ◽  
Vol 19 (4) ◽  
pp. 772-776 ◽  
Author(s):  
En-Qin Xia ◽  
Ying-Ying Yu ◽  
Xiang-Rong Xu ◽  
Gui-Fang Deng ◽  
Ya-Jun Guo ◽  
...  
Keyword(s):  
Ursolic Acid ◽  
Oleanolic Acid ◽  
Ultrasound Assisted Extraction ◽  
Ligustrum Lucidum ◽  
Assisted Extraction ◽  
Ultrasound Assisted

Ultrasound-assisted extraction coupled with SPE-HPLC-DAD for the determination of three bioactive phenylpropanoids from Radix Isatidis

2014 ◽  
Vol 6 (18) ◽  
pp. 7547-7553 ◽  
Author(s):  
Ping Xiao ◽  
Jianwei Chen ◽  
Xiang Li ◽  
Yayun Chen
Keyword(s):  
High Performance ◽  
Reversed Phase ◽  
Diode Array ◽  
Ultrasound Assisted Extraction ◽  
Radix Isatidis ◽  
Rp Hplc ◽  
Assisted Extraction ◽  
Array Detection ◽  
Ultrasound Assisted

This study demonstrated a reversed-phase high performance liquid chromatography (RP-HPLC) with photo-diode array detection (DAD) method for simultaneous determination of three phenylpropanoids including syringin, clemastanin B and indigoticoside A in Radix Isatidis.

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