Commonly occurring product ions for TG(17:2(9Z,12Z)/12:0/10:0)
m/z | Ion Description |
---|---|
677.5715 | Precursor ion [M+H]+ |
676.5642 | Precursor ion [M+NH4]+ |
659.5609 | Precursor ion [M+H]+ with loss of H2O |
505.4251 | Neutral loss of sn3 RCOOH + NH3 from [M+NH4]+ |
477.3938 | Neutral loss of sn2 RCOOH + NH3 from [M+NH4]+ |
411.3469 | Neutral loss of sn1 RCOOH + NH3 from [M+NH4]+ |
323.2581 | sn1 acyl chain ([RC=O +74]+) |
305.2475 | sn1 acyl chain ([RC=O +74]+ with loss of H2O) |
257.2111 | sn2 acyl chain ([RC=O +74]+) |
249.2213 | sn1 acyl chain ([RC=O]+) |
239.2006 | sn2 acyl chain ([RC=O +74]+ with loss of H2O) |
231.2107 | sn1 acyl chain ([RC=O]+ with loss of H2O) |
229.1798 | sn3 acyl chain ([RC=O +74]+) |
211.1693 | sn3 acyl chain ([RC=O +74]+ with loss of H2O) |
183.1743 | sn2 acyl chain ([RC=O]+) |
165.1638 | sn2 acyl chain ([RC=O]+ with loss of H2O) |
155.1430 | sn3 acyl chain ([RC=O]+) |
137.1325 | sn3 acyl chain ([RC=O]+ with loss of H2O) |