TABLE 1.

Representative optimized MRM transitions for OxPLs detected by untargeted lipidomics

Head	Adduct Ion	sn-1	sn-2	Q1 (m/z)	Q3 (m/z)	CE (eV)	Retention Time (min)
PC	[M+CH3COO]−	16:0	5-HETE	856.6	115.0	−47	9.2
			8-HETE	856.6	155.1	−47	8.7
			12-HETE	856.6	179.1	−50	8.5
			15-HETE	856.6	219.1	−50	8.2
			18-HETE	856.6	261.2	−56	7.8
			20-HETE	856.6	289.2	−56	7.7
			5-HEPE	854.6	115.0	−46	8.6
			8-HEPE	854.6	155.1	−52	8.1
			15-HEPE	854.6	219.1	−49	7.5
			7-HDoHE	880.6	141.1	−47	8.8
			10-HDoHE	880.6	153.1	−53	8.4
			17-HDoHE	880.6	245.2	−47	8.2
			20-HDoHE	880.6	285.2	−44	8.0
			14,15-EET	856.6	219.1	−47	8.8
			8,9-EpETE	854.6	155.1	−41	8.6
			11,12-EpETE	854.6	179.1	−47	8.4
			14,15-EpETE	854.6	219.1	−47	8.3
			17,18-EpETE	854.6	259.2	−44	8.1
			19,20-EpDPE	880.6	285.2	−44	8.6
			13-HODE	832.6	195.1	−59	7.9