Fig. 2From: A whole transcriptome profiling analysis for antidepressant mechanism of Xiaoyaosan mediated synapse loss via BDNF/trkB/PI3K signal axis in CUMS ratsIdentification of chemical components in water extract solutions of XYS by LC–MS/MS. A Base peak intensity chromatogram of LC–MS in water extract of Xiaoyao Wan in positive-ion mode. B Base peak intensity chromatogram of LC–MS in water extract of Xiaoyao Wan in negative-ion mode. C Base peak intensity chromatogram of LC–MS of reference substance in positive-ion modeBack to article page