Commonly occurring product ions for DG(12:0/0:0/20:4(5E,8E,11E,14E))
m/z | Ion Description |
---|---|
561.4513 | Precursor ion [M+H]+ |
560.4441 | Precursor ion [M+NH4]+ |
543.4408 | Precursor ion [M+H]+ with loss of H2O |
361.2737 | Neutral loss of sn1 RCOOH + NH3 from [M+NH4]+ |
343.2631 | sn3 acyl chain ([RC=O +74]+ with loss of H2O) |
287.2369 | sn3 acyl chain ([RC=O]+) |
269.2264 | sn3 acyl chain ([RC=O]+ with loss of H2O) |
257.2111 | Neutral loss of sn3 RCOOH + NH3 from [M+NH4]+ |
239.2006 | sn1 acyl chain ([RC=O +74]+ with loss of H2O) |
183.1743 | sn1 acyl chain ([RC=O]+) |
165.1638 | sn1 acyl chain ([RC=O]+ with loss of H2O) |