Research Article

Antidepressant-Like and Neuroprotective Effects of Ethanol Extract from the Root Bark of Hibiscus syriacus L.

Figure 1

HPLC analysis of HSR. (a) HPLC chromatogram of HSR. (b) HPLC chromatogram of 11-hydroxy-9,12-octadecadienoic acid and (9Z,11E)-8,13-dihydroxy-9,11-octadecadienoic acid.
(a)
(b)