Commonly occurring product ions for MG(0:0/20:5(5Z,8Z,11Z,14Z,17Z)/0:0)

m/z	Ion Description
377.2686	Precursor ion [M+H]+
376.2614	Precursor ion [M+NH4]+
359.2581	Precursor ion [M+H]+ with loss of H2O
2.0151	sn1 [RCOOH+H]+
-15.9955	sn1 acyl chain ([RC=O]+)
-34.0060	sn1 acyl chain ([RC=O]+ with loss of H2O)