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Characteristic group loss from sn-3 position for lipids easily detected during MS/MS analyses
| Lipid name | Abbreviation | Group loss from sn-3 position |
|---|---|---|
| Glycerophosphocholine | GPCho (PC) | [M−H−15]−, [M−H−60]−, [M−H−84]− |
| Glycerophosphoethanolamine | GPEtn (PE) | [M−H−104]− |
| Glycerophosphoglycerol | GPGro (PG) | [M−H−74]− |
| Glycerophosphoinositol | GPIno (PI) | [M−H−162]− |
| Glycerophosphoserine | GPSer (PS) | [M−H−87]− |
| Plasmanylphospholipid | Plasm-PE | [M−H−43]− |
| Sulfatide | ST | [M−H−18]− |
