Research Article

The Molecular Mechanism of FABP4 Inhibition Effects of GAS and 4-HBA in Gastrodia elata Blume Was Discussed Based on NMR and Molecular Docking

Figure 4

HPLC chromatograms for the separation of GAS and 4-HBA with three eluents. (a) GAS, (b) 4-HBA petroleum ether-EtOAc, (c) GAS, (d) 4-HBA CHCl3-MeOH, (e) GAS, and (f) 4-HBA benzene-EtOAc.