Research Article

Microwave-Assisted Method for Simultaneous Hydrolysis and Extraction for Preparation of Geniposidic Acid from Eucommia ulmoides Bark Using Basic Imidazolide Ionic Liquid

Figure 2

Effects of different ionic liquids (a) and their concentration (b) on the yield of geniposidic acid from E. ulmoides bark.
(a)
(b)