Efficiently Capturing Mitochondria-Targeted Constituents with Hepatoprotective Activity from Medicinal Herbs

Table 1

LC/MS data for the four standard solutions.

Standard	(min)	^a (%, )	UV (nm)	[M+H]^+ m/z	ESI-MS^n (+) (abundance)	[M-H]^+	ESI-MS^n(-) (abundance)
Silybin	3.087		290	483.1282	—	481.1146	MS^2 (481):125 (100), 301 (44), 179 (27), 453 (14), 463 (10), 257 (13)
Daidzin	6.120		250	417.1178	MS^2 (417):255 (100)	415.1042	—
Amoxicillin	2.690		270	366.1084	MS^2 (366):114 (100), 208 (17)	—	—
Glucuronide	2.547		195	—	—	175.0420	MS^2 (175):62 (100), 157 (23), 79 (22), 117 (19)

^a was calculated using the following equation: , where and are the peak areas in the experiment and control, respectively. Data were obtained from 3 independent experiments and are expressed as .