Chongcao-Shencha Attenuates Liver and Kidney Injury through Attenuating Oxidative Stress and Inflammatory Response in D-Galactose-Treated Mice

Table 2

Peak assignment of aqueous extracts of CCSC using HPLC-ESI-MS/MS in positive and negative ionization modes.

Number	RT (min)	Molecular weight	HPLC-ESI-MS		Fragment ions	Identified compounds
			[M + H]^+ m/z	[M − H]^− m/z
1	7.8	198.05	—	197.04	135, 123	Salvianic acid
2	8.6	170.02	—	169.01	125, 107	Gallic acid
3	9.5	244.07	—	243.06	200, 152, 147, 110	Uridine
4	12.0	283.09	—	282.08	150, 133	Guanosine
5	21.6	251.10	252.11	—	136, 119	Cordycepin
6	34.3	388.14	389.14	—	227.1, 209, 195.1, 149	Verbenalin
7	37.0	180.04	—	179.03	135, 117	Caffeic acid
8	38.6	270.05	—	269.04	251, 179, 161, 135	Baicalein
9	42.6	390.15	—	389.14	227, 127	Loganin
10	44.9	358.13	359.13	—	197, 179, 151, 127	Sweroside
11	48.3	360.08	—	359.07	197, 179, 161, 135, 123	Rosmarinic acid
12	83.9	472.36	473.36	—	464, 416, 360, 351	2α-Hydroxy-ursolic acid
13	84.9	800.49	—	799.48	637, 475.4	Ginsenoside Rg1
14	84.9	946.55	—	945.54	783, 637, 475	Ginsenoside Re
15	97.7	374.10	—	373.09	179, 135	Methyl rosmarinate