Nomenclature in MS-DIAL lipidomics

Adduct form nomenclature
Major adduct abbreviation Meaning
[M+H]+ Proton adduct
[M+Na]+ Sodium adduct
[M+NH4]+ Ammonium adduct
[M-H]- Proton loss
[M+FA-H]- Formate adduct
[M+Hac-H]- Acetate adduct

Lipid class nomenclature
Categories Main class Lipid class Abbreviation Description: chain summed Description: chain separated Structure
Fatty acyls [FA] Fatty acids and Conjugates [FA01] Free fatty acid FA FA 18:1 FA 18:1 Show
Fatty acyls [FA] Fatty amides [FA08] N-acyl glycine NAAG NAAG 31:0 NAAG 15:0/16:0 Show
Fatty acyls [FA] Fatty amides [FA08] N-acyl glycyl serine NAAGS NAAGS 31:0 NAAGS 15:0/16:0 Show
Fatty acyls [FA] Fatty amides [FA08] N-acyl ornithine NAAO NAAO 32:0 NAAO 15:0/17:0 Show
Fatty acyls [FA] Fatty amides [FA08] N-acyl ethanolamines NAE NAE 20:4 NAE 20:4 Show
Fatty acyls [FA] Fatty esters [FA07] Acylcarnitine ACar ACar 18:1 ACar 18:1 Show
Fatty acyls [FA] Fatty esters [FA07] Fatty acid ester of hydroxyl fatty acid FAHFA FAHFA 34:1 FAHFA 16:0/18:1 Show
         
Glycerolipids [GL] Diradylglycerols [GL02] Diacylglycerol DAG DAG 38:4 DAG 18:0-20:4 Show
Glycerolipids [GL] Diradylglycerols [GL02] Ether-linked diacylglycerol EtherDAG DAG 34:1e DAG 18:1e/16:0 Show
Glycerolipids [GL] Glycosyldiradylglycerols [GL05] Digalactosyldiacylglycerol DGDG DGDG 34:1 DGDG 16:0-18:1 Show
Glycerolipids [GL] Glycosyldiradylglycerols [GL05] Ether-linked digalactosyldiacylglycerol EtherDGDG DGDG 18:0e/20:4 DGDG 38:4e Show
Glycerolipids [GL] Glycosyldiradylglycerols [GL05] Ether-linked monogalactosyldiacylglycerol  EtherMGDG MGDG 32:0e MGDG 16:0e/16:0 Show
Glycerolipids [GL] Glycosyldiradylglycerols [GL05] Monogalactosyldiacylglycerol  MGDG MGDG 34:1 MGDG 16:0-18:1 Show
Glycerolipids [GL] Glycosyldiradylglycerols [GL05] Sulfoquinovosyl diacylglycerol  SQDG SQDG 34:1 SQDG 16:0-18:1 Show
Glycerolipids [GL] Monoradylglycerols [GL01] Monoacylglycerol MAG MAG 18:0 MAG 18:0 Show
Glycerolipids [GL] Other Glycerolipids [GL00] Acyl diacylglyceryl glucuronide ADGGA ADGGA 50:2 ADGGA 16:0-18:2-16:0 Show
Glycerolipids [GL] Other Glycerolipids [GL00] Diacylglyceryl-3-O-carboxyhydroxymethylcholine DGCC DGCC 34:1 DGCC 16:0-18:1 Show
Glycerolipids [GL] Other Glycerolipids [GL00] Diacylglyceryl glucuronide DGGA DGGA 34:2 DGGA 16:0-18:2 Show
Glycerolipids [GL] Other Glycerolipids [GL00] Diacylglyceryl trimethylhomoserine/diacylglyceryl hydroxymethyl-N,N,N-trimethyl-β-alanine DGTS/A DGTS 34:1 DGTS 16:0-18:1 Show
Glycerolipids [GL] Other Glycerolipids [GL00] Lysodiacylglyceryl-3-O-carboxyhydroxymethylcholine LDGCC LDGCC 16:0 LDGCC 16:0 Show
Glycerolipids [GL] Other Glycerolipids [GL00] Lysodiacylglyceryl trimethylhomoserine/Lysodiacylglyceryl hydroxymethyl-N,N,N-trimethyl-β-alanine LDGTS/A LDGTS 18:1 LDGTS 18:1 Show
Glycerolipids [GL] Triradylglycerols [GL03] Ether-linked triacylglycerol EtherTAG TAG 56:7e TAG 16:0e-18:1-22:6 Show
Glycerolipids [GL] Triradylglycerols [GL03] Triacylglycerol TAG TAG 56:8 TAG 16:0-18:2-22:6 Show
         
Glycerophospholipids [GP] Glycerophosphates [GP10] Lysophosphatidic acid LPA LPA 16:0 LPA 16:0 Show
Glycerophospholipids [GP] Glycerophosphates [GP10] Phosphatidic acid PA PA 34:1 PA 16:0-18:1 Show
Glycerophospholipids [GP] Glycerophosphocholines [GP01] Ether-linked lysophosphatidylcholine EtherLPC LPC 18:1e LPC 18:1e Show
Glycerophospholipids [GP] Glycerophosphocholines [GP01] Ether-linked phosphatidylcholine EtherPC PC 38:4e PC 18:0e/20:4 Show
Glycerophospholipids [GP] Glycerophosphocholines [GP01] Lysophophatidylcholine LPC LPC 18:1 LPC 18:1 Show
Glycerophospholipids [GP] Glycerophosphocholines [GP01] Phosphatidylcholine PC PC 38:4 PC 18:0-20:4 Show
Glycerophospholipids [GP] Glycerophosphoethanolamines [GP02] Ether-linked lysophosphatidylethanolamine EtherLPE LPE 18:1e LPE 18:1e Show
Glycerophospholipids [GP] Glycerophosphoethanolamines [GP02] Ether-linked phosphatidylethanolamine EtherPE PE 38:4e PE 18:0e/20:4 Show
Glycerophospholipids [GP] Glycerophosphoethanolamines [GP02] N-acyl-lysophosphatidylethanolamine LNAPE LNAPE 34:2 LNAPE 16:0/N-18:2 Show
Glycerophospholipids [GP] Glycerophosphoethanolamines [GP02] Lysophosphatidylethanolamine LPE LPE 18:1 LPE 18:1 Show
Glycerophospholipids [GP] Glycerophosphoethanolamines [GP02] Phosphatidylethanolamine PE PE 38:4 PE 18:0-20:4 Show
Glycerophospholipids [GP] Glycerophosphoglycerols [GP04] Bismonoacylglycerophosphate BMP BMP 40:5 BMP 18:1-22:4 Show
Glycerophospholipids [GP] Glycerophosphoglycerols [GP04] Ether-linked lysophosphatidylglycerol EtherLPG LPG 18:1e LPG 18:1e Show
Glycerophospholipids [GP] Glycerophosphoglycerols [GP04] Ether-linked phosphatidylglycerol EtherPG PG 34:1e PG 18:1e/16:0 Show
Glycerophospholipids [GP] Glycerophosphoglycerols [GP04] Hemibismonoacylglycerophosphate HBMP HBMP 56:8 HBMP 16:0-18:2-22:6 Show
Glycerophospholipids [GP] Glycerophosphoglycerols [GP04] Lysophosphatidylglycerol LPG LPG 18:1 LPG 18:1 Show
Glycerophospholipids [GP] Glycerophosphoglycerols [GP04] Phosphatidylglycerol PG PG 38:4 PG 18:0-20:4 Show
Glycerophospholipids [GP] Glycerophosphoglycerophosphoglycerols [GP12] Cardiolipin CL CL 70:5 CL 16:0-18:1-18:2-18:2 Show
Glycerophospholipids [GP] Glycerophosphoglycerophosphoglycerols [GP12] Dilysocardiolipin DLCL DLCL 34:2 DLCL 16:0-18:2 Show
Glycerophospholipids [GP] Glycerophosphoglycerophosphoglycerols [GP12] Lysocardiolipin LCL LCL 56:7 LCL 16:0-16:0-16:0 Show
Glycerophospholipids [GP] Glycerophosphoinositolglycans [GP15] Diacylated phosphatidylinositol monomannoside Ac2PIM1 Ac2PIM1 38:0 Ac2PIM1 18:0-20:0 Show
Glycerophospholipids [GP] Glycerophosphoinositolglycans [GP15] Diacylated phosphatidylinositol dimannoside Ac2PIM2 Ac2PIM2 38:0 Ac2PIM2 18:0-20:0 Show
Glycerophospholipids [GP] Glycerophosphoinositolglycans [GP15] Triacylated phosphatidylinositol dimannoside Ac3PIM2 Ac3PIM2 54:1 Ac3PIM2 16:0-18:1-20:0 Show
Glycerophospholipids [GP] Glycerophosphoinositolglycans [GP15] Tetraacylated phosphatidylinositol dimannoside Ac4PIM2 Ac4PIM2 68:2 Ac4PIM2 16:0-18:1-16:1-18:0 Show
Glycerophospholipids [GP] Glycerophosphoinositols [GP06] Ether-linked phosphatidylinositol EtherPI PI 36:4e PI 16:0e/20:4 Show
Glycerophospholipids [GP] Glycerophosphoinositols [GP06] Lysophosphatidylinositol LPI LPI 18:1 LPI 18:1 Show
Glycerophospholipids [GP] Glycerophosphoinositols [GP06] Phosphatidylinositol PI PI 38:4 PI 18:0-20:4 Show
Glycerophospholipids [GP] Glycerophosphoserines [GP03] Ether-linked phosphatidylserine EtherPS PS 38:4e PS 18:0e/20:4 Show
Glycerophospholipids [GP] Glycerophosphoserines [GP03] N-acyl-lysophosphatidylserine LNAPS LNAPS 34:0 LNAPS 18:0/N-16:0 Show
Glycerophospholipids [GP] Glycerophosphoserines [GP03] Lysophosphatidylserine LPS LPS 18:0 LPS 18:0 Show
Glycerophospholipids [GP] Glycerophosphoserines [GP03] Phosphatidylserine PS PS 38:4 PS 18:0-20:4 Show
Glycerophospholipids [GP] Other Glycerophospholipids [GP00] Phosphatidylethanol PEtOH PEtOH 38:4 PEtOH 18:0-20:4 Show
Glycerophospholipids [GP] Other Glycerophospholipids [GP00] Phosphatidylmethanol PMeOH PMeOH 34:2 PMeOH 16:0-18:2 Show
Glycerophospholipids [GP] Oxidized glycerophospholipids [GP20] Ether-linked oxidized phosphatidylethanolamine EtherOxPE OxPE 38:6e+1O OxPE 16:0e/22:6+1O Show
Glycerophospholipids [GP] Oxidized glycerophospholipids [GP20] Oxidized phosphatidylcholine OxPC OxPC 34:2+1O OxPC 16:0-18:2+1O Show
Glycerophospholipids [GP] Oxidized glycerophospholipids [GP20] Oxidized phosphatidylethanolamine OxPE OxPE 38:4+4O OxPE 18:0-20:4+4O Show
Glycerophospholipids [GP] Oxidized glycerophospholipids [GP20] Oxidized phosphatidylglycerol OxPG OxPG 34:3+1O OxPG 16:0-18:3+1O Show
Glycerophospholipids [GP] Oxidized glycerophospholipids [GP20] Oxidized phosphatidylinositol OxPI OxPI 38:4+4O OxPI 18:0-20:4+4O Show
Glycerophospholipids [GP] Oxidized glycerophospholipids [GP20] Oxidized phosphatidylserine OxPS OxPS 38:4+4O OxPS 18:0-20:4+4O Show
         
Prenol Lipids [PR] Isoprenoids [PR01] Vitamin A fatty acid ester VAE VAE 18:0 VAE 18:0 Show
Prenol Lipids [PR] Quinones and hydroquinones [PR02] Coenzyme Q CoQ CoQ10 Show
Prenol Lipids [PR] Quinones and hydroquinones [PR02] Vitamine E Vitamin E alpha-Tocopherol Show
         
Saccharolipids [SL] Acylaminosugars [SL01] Diphosphorylated hexaacyl Lipid A LipidA LipidA 98:0 LipidA 18:0-O-18:0/N-16:0-O-16:0/16:0/N-14:0 Show
         
Sphingolipids [SP] Acidic glycosphingolipids [SP06] Ganglioside GM3 GM3 GM3 d36:1 GM3 d18:1/18:0 Show
Sphingolipids [SP] Acidic glycosphingolipids [SP06] Sulfatide SHexCer SHexCer d36:1 SHexCer d18:1/18:0 Show
Sphingolipids [SP] Acidic glycosphingolipids [SP06] Oxidized sulfatide SHexCer+O SHexCer d36:1h SHexCer d18:1/18:0h Show
Sphingolipids [SP] Ceramides [SP02] Ceramide alpha-hydroxy fatty acid-dihydrosphingosine Cer-ADS Cer-ADS d34:0h Cer-ADS d18:0/16:0h Show
Sphingolipids [SP] Ceramides [SP02] Ceramide alpha-hydroxy fatty acid-phytospingosine Cer-AP Cer-AP t42:1h Cer-AP t18:1/24:0h Show
Sphingolipids [SP] Ceramides [SP02] Ceramide alpha-hydroxy fatty acid-sphingosine Cer-AS Cer-AS d34:1h Cer-AS d18:1/16:0h Show
Sphingolipids [SP] Ceramides [SP02] Ceramide beta-hydroxy fatty acid-dihydrosphingosine Cer-BDS Cer-BDS d34:0h Cer-BDS d18:0/16:0h Show
Sphingolipids [SP] Ceramides [SP02] Ceramide beta-hydroxy fatty acid-sphingosine Cer-BS Cer-BS d40:1h Cer-BS d16:1/24:0h Show
Sphingolipids [SP] Ceramides [SP02] Ceramide hydroxy fatty acid-dihydrosphingosine Cer-HDS Cer-HDS d36:0h Cer-HDS d19:0/17:0h Show
Sphingolipids [SP] Ceramides [SP02] Ceramide hydroxy fatty acid-sphingosine Cer-HS Cer-HS d44:1h Cer-HS d20:1/24:0h Show
Sphingolipids [SP] Ceramides [SP02] Ceramide Esterified beta-hydroxy fatty acid-dihydrosphingosine Cer-EBDS Cer-EBDS d50:0 Cer-EBDS d18:0/17:0-O-15:0 Show
Sphingolipids [SP] Ceramides [SP02] Ceramide Esterified omega-hydroxy fatty acid-dihydrosphingosine Cer-EODS Cer-EODS d49:0 Cer-EODS d34:0-O-15:0 Show
Sphingolipids [SP] Ceramides [SP02] Ceramide Esterified omega-hydroxy fatty acid-sphingosine Cer-EOS Cer-EOS d68:3 Cer-EOS d18:1/32:0-O-18:2 Show
Sphingolipids [SP] Ceramides [SP02] Ceramide non-hydroxyfatty acid-dihydrosphingosine Cer-NDS Cer-NDS d44:0 Cer-NDS d18:0/26:0 Show
Sphingolipids [SP] Ceramides [SP02] Ceramide non-hydroxyfatty acid-phytospingosine Cer-NP Cer-NP t34:0 Cer-NP t18:0/16:0 Show
Sphingolipids [SP] Ceramides [SP02] Ceramide non-hydroxyfatty acid-sphingosine Cer-NS Cer-NS d42:1 Cer-NS d18:1/24:0 Show
Sphingolipids [SP] Ceramides [SP02] Ceramide 1-phosphates CerP CerP 38:0 CerP d18:0/20:0 Show
Sphingolipids [SP] Neutral glycosphingolipids [SP05] Acylhexosylceramide AHexCer AHexCer d56:1h AHexCer 16:0/d18:1/22:0h Show
Sphingolipids [SP] Neutral glycosphingolipids [SP05] Hexosylceramide alpha-hydroxy fatty acid-dihydrosphingosine HexCer-ADS HexCer-ADS d38:0 HexCer-ADS d18:0/20:0 Show
Sphingolipids [SP] Neutral glycosphingolipids [SP05] Hexosylceramide alpha-hydroxy fatty acid-phytospingosine HexCer-AP HexCer-AP t42:0h HexCer-AP t18:0/24:0h Show
Sphingolipids [SP] Neutral glycosphingolipids [SP05] Hexosylceramide alpha-hydroxy fatty acid-sphingosine HexCer-AS HexCer-AS d38:1 HexCer-AS d18:1/20:0 Show
Sphingolipids [SP] Neutral glycosphingolipids [SP05] Hexosylceramide beta-hydroxy fatty acid-dihydrosphingosine HexCer-BDS HexCer-BDS d38:0 HexCer-BDS d18:0/20:0 Show
Sphingolipids [SP] Neutral glycosphingolipids [SP05] Hexosylceramide beta-hydroxy fatty acid-sphingosine HexCer-BS HexCer-BS d38:1 HexCer-BS d18:1/20:0 Show
Sphingolipids [SP] Neutral glycosphingolipids [SP05] Hexosylceramide hydroxyfatty acid-dihydrosphingosine HexCer-HDS HexCer-HDS d34:0h HexCer-HDS d18:0/16:0h Show
Sphingolipids [SP] Neutral glycosphingolipids [SP05] Hexosylceramide hydroxyfatty acid-sphingosine HexCer-HS HexCer-HS d42:2h HexCer-HS d18:1/24:1h Show
Sphingolipids [SP] Neutral glycosphingolipids [SP05] Hexosylceramide Esterified omega-hydroxy fatty acid-sphingosine HexCer-EOS HexCer-EOS d68:3 HexCer-EOS d18:1/32:0-O-18:2 Show
Sphingolipids [SP] Neutral glycosphingolipids [SP05] Hexosylceramide non-hydroxyfatty acid-dihydrosphingosine HexCer-NDS HexCer-NDS d40:0 HexCer-NDS d18:0/22:0 Show
Sphingolipids [SP] Neutral glycosphingolipids [SP05] Hexosylceramide non-hydroxyfatty acid-phytospingosine HexCer-NP HexCer-NP t38:1 HexCer-NP t18:1/20:0 Show
Sphingolipids [SP] Neutral glycosphingolipids [SP05] Hexosylceramide non-hydroxyfatty acid-sphingosine HexCer-NS HexCer-NS d38:1 HexCer-NS d18:1/20:0 Show
Sphingolipids [SP] Neutral glycosphingolipids [SP05] Dihexosylceramide Hex2Cer Hex2Cer d34:1 Hex2Cer d18:1/16:0 Show
Sphingolipids [SP] Neutral glycosphingolipids [SP05] Trihexosylceramide Hex3Cer Hex3Cer d34:1 Hex3Cer d18:1/16:0 Show
Sphingolipids [SP] Phosphosphingolipids [SP03] Acylsphingomyelin ASM ASM d52:1 ASM d16:1-O-18:0/18:0 Show
Sphingolipids [SP] Phosphosphingolipids [SP03] Ceramide phosphoethanolamine PE-Cer PE-Cer d34:0 PE-Cer d18:0/16:0 Show
Sphingolipids [SP] Phosphosphingolipids [SP03] Oxidized ceramide phosphoethanolamine PE-Cer+O PE-Cer d34:0h PE-Cer d18:0/16:0h Show
Sphingolipids [SP] Phosphosphingolipids [SP03] Oxidized ceramide phosphoinositol PI-Cer+O PI-Cer d34:0h PI-Cer d18:0/16:0h Show
Sphingolipids [SP] Phosphosphingolipids [SP03] Sphingomyelin SM SM d38:1 SM d18:1/20:0 Show
Sphingolipids [SP] Phosphosphingolipids [SP03] Oxidized sphingomyelin SM+O SM t34:1 SM t18:1/16:0 Show
Sphingolipids [SP] Sphingoid bases [SP01] Phytosphingosine Phytosphingosine Phytosphingosine 18:0 Phytosphingosine 18:0 Show
Sphingolipids [SP] Sphingoid bases [SP01] Sulfonolipid SL SL m33:0 SL m18:0/15:0 Show
Sphingolipids [SP] Sphingoid bases [SP01] Oxidized sulfonolipid SL+O SL m33:1h SL m17:0/16:1h Show
Sphingolipids [SP] Sphingoid bases [SP01] Sphinganine Sphinganine Sphinganine 17:0 Sphinganine 17:0 Show
Sphingolipids [SP] Sphingoid bases [SP01] Sphingosine Sphingosine Sphingosine 18:1 Sphingosine 18:1 Show
         
Sterol Lipids [ST] Bile acids and derivatives [ST04] Cholic acid sulfate BASulfate CASulfate Show
Sterol Lipids [ST] Bile acids and derivatives [ST04] Cholic acid BileAcid CA Show
Sterol Lipids [ST] Bile acids and derivatives [ST04] Esterified deoxycholic acid DCAE DCAE 18:1 DCAE 18:1 Show
Sterol Lipids [ST] Bile acids and derivatives [ST04] Esterified glycodeoxycholic acid GDCAE GDCAE 18:1 GDCAE 18:1 Show
Sterol Lipids [ST] Bile acids and derivatives [ST04] Esterified glycolithocholic acid GLCAE GLCAE 18:1 GLCAE 18:1 Show
Sterol Lipids [ST] Bile acids and derivatives [ST04] Esterified taurodeoxycholic acid TDCAE TDCAE 18:1 TDCAE 18:1 Show
Sterol Lipids [ST] Bile acids and derivatives [ST04] Esterified taurolithocholic acid TLCAE TLCAE 18:1 TLCAE 18:1 Show
Sterol Lipids [ST] Other Sterol lipids [ST00] Acylhexosyl campesterol AHexCAS AHexCAS 18:1 AHexCAS 18:1 Show
Sterol Lipids [ST] Other Sterol lipids [ST00] Acylhexosyl cholesterol AHexCS AHexCS 16:0 AHexCS 16:0 Show
Sterol Lipids [ST] Other Sterol lipids [ST00] Acylhexosyl sitosterol AHexSIS AHexSIS 18:1 AHexSIS 18:1 Show
Sterol Lipids [ST] Secosteroids [ST03] Vitamine D Vitamine D 25-hydroxycholecalciferol Show
Sterol Lipids [ST] Steroid conjugates [ST05] Sterol sulfate SSulfate CSSulfate Show
Sterol Lipids [ST] Sterols [ST01] Brassicasterol ester BRSE BRSE 22:6 BRSE 22:6 Show
Sterol Lipids [ST] Sterols [ST01] Campesterol ester CASE CASE 18:1 CASE 18:1 Show
Sterol Lipids [ST] Sterols [ST01] Cholesteryl ester CE CE 18:1 CE 18:1 Show
Sterol Lipids [ST] Sterols [ST01] Cholesterol Cholesterol Cholesterol Show
Sterol Lipids [ST] Sterols [ST01] Stigmasterol hexoside SHex STSHex Show
Sterol Lipids [ST] Sterols [ST01] Sitosterol ester SISE SISE 18:1 SISE 18:1 Show

*The nomenclature for lipid class basically follows the definition of this paper.
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