N-(acetyl)-sphing-4-enine

362,296 routes · scope human · up to 3 steps · built 5 October 2026 · Reactions · API

498 compounds within 3 steps: 36 in 1, 131 in 2, 331 in 3

One step

2-(9Z-octadecenoyl)-sn-glycero-3-phospho-(1'-sn-glycerol)Reach from here →
1. 1-octadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phospho-(1'-sn-glycerol) + N-(acetyl)-sphing-4-enine = 2-(9Z-octadecenoyl)-sn-glycero-3-phospho-(1'-sn-glycerol) + 1-octadecanoyl-N-(acetyl)-sphing-4-enine
Catalysed by PLA2G15
2-nonadioyl-sn-glycero-3-phosphocholineReach from here →
1. 1-hexadecanoyl-2-nonadioyl-sn-glycero-3-phosphocholine + N-(acetyl)-sphing-4-enine = 2-nonadioyl-sn-glycero-3-phosphocholine + 1-hexadecanoyl-N-(acetyl)-sphing-4-enine
Catalysed by PLA2G15
1-(9Z-octadecenoyl)-sn-glycero-3-phosphocholineReach from here →
1. 1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphocholine + N-(acetyl)-sphing-4-enine = 1-(9Z-octadecenoyl)-N-(acetyl)-sphing-4-enine + 1-(9Z-octadecenoyl)-sn-glycero-3-phosphocholine
Catalysed by PLA2G15One of 3 routes
acetateReach from here →
1. N-(acetyl)-sphing-4-enine + H2O = sphing-4-enine + acetate
Catalysed by ASAH1
sphing-4-enineReach from here →
1. N-(acetyl)-sphing-4-enine + H2O = sphing-4-enine + acetate
Catalysed by ASAH1
a 2-acyl-sn-glycero-3-phosphocholineReach from here →
1. N-(acetyl)-sphing-4-enine + a 1,2-diacyl-sn-glycero-3-phosphocholine = 1-O-acyl-N-(acetyl)-sphing-4-enine + a 2-acyl-sn-glycero-3-phosphocholine
Catalysed by PLA2G15
a 1-acyl-sn-glycero-3-phosphocholineReach from here →
1. N-(acetyl)-sphing-4-enine + a 1,2-diacyl-sn-glycero-3-phosphocholine = 1-O-acyl-N-(acetyl)-sphing-4-enine + a 1-acyl-sn-glycero-3-phosphocholine
Catalysed by PLA2G15
a 1-acyl-sn-glycero-3-phospho-L-serineReach from here →
1. a 1,2-diacyl-sn-glycero-3-phospho-L-serine + N-(acetyl)-sphing-4-enine = 1-O-acyl-N-(acetyl)-sphing-4-enine + a 1-acyl-sn-glycero-3-phospho-L-serine
Catalysed by PLA2G15
a 1-acyl-sn-glycero-3-phosphoethanolamineReach from here →
1. N-(acetyl)-sphing-4-enine + a 1,2-diacyl-sn-glycero-3-phosphoethanolamine = 1-O-acyl-N-(acetyl)-sphing-4-enine + a 1-acyl-sn-glycero-3-phosphoethanolamine
Catalysed by PLA2G15
1-acyl-sn-glycero-3-phospho-(1'-sn-glycerol)Reach from here →
1. a 1,2-diacyl-sn-glycero-3-phospho-(1'-sn-glycerol) + N-(acetyl)-sphing-4-enine = 1-O-acyl-N-(acetyl)-sphing-4-enine + 1-acyl-sn-glycero-3-phospho-(1'-sn-glycerol)
Catalysed by PLA2G15
a 2-acyl-sn-glycero-3-phosphoethanolamineReach from here →
1. N-(acetyl)-sphing-4-enine + a 1,2-diacyl-sn-glycero-3-phosphoethanolamine = 1-O-acyl-N-(acetyl)-sphing-4-enine + a 2-acyl-sn-glycero-3-phosphoethanolamine
Catalysed by PLA2G15
a 2-acyl-sn-glycero-3-phospho-L-serineReach from here →
1. a 1,2-diacyl-sn-glycero-3-phospho-L-serine + N-(acetyl)-sphing-4-enine = a 2-acyl-sn-glycero-3-phospho-L-serine + 1-O-acyl-N-(acetyl)-sphing-4-enine
Catalysed by PLA2G15
1-octadecanoyl-sn-glycero-3-phospho-(1'-sn-glycerol)Reach from here →
1. 1-octadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phospho-(1'-sn-glycerol) + N-(acetyl)-sphing-4-enine = 1-octadecanoyl-sn-glycero-3-phospho-(1'-sn-glycerol) + 1-(9Z-octadecenoyl)-N-(acetyl)-sphing-4-enine
Catalysed by PLA2G15
1-hexadecanoyl-sn-glycero-3-phosphocholineReach from here →
1. 1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphocholine + N-(acetyl)-sphing-4-enine = 1-(9Z-octadecenoyl)-N-(acetyl)-sphing-4-enine + 1-hexadecanoyl-sn-glycero-3-phosphocholine
Catalysed by PLA2G15One of 4 routes
1-hexadecanoyl-sn-glycero-3-phosphoethanolamineReach from here →
1. 1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine + N-(acetyl)-sphing-4-enine = 1-(9Z-octadecenoyl)-N-(acetyl)-sphing-4-enine + 1-hexadecanoyl-sn-glycero-3-phosphoethanolamine
Catalysed by PLA2G15One of 3 routes
1-octadecanoyl-sn-glycero-3-phosphocholineReach from here →
1. 1-octadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphocholine + N-(acetyl)-sphing-4-enine = 1-(9Z-octadecenoyl)-N-(acetyl)-sphing-4-enine + 1-octadecanoyl-sn-glycero-3-phosphocholine
Catalysed by PLA2G15One of 3 routes
1-(9Z-octadecenoyl)-N-(acetyl)-sphing-4-enineReach from here →
1. 1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphocholine + N-(acetyl)-sphing-4-enine = 1-(9Z-octadecenoyl)-N-(acetyl)-sphing-4-enine + 1-(9Z-octadecenoyl)-sn-glycero-3-phosphocholine
Catalysed by PLA2G15One of 8 routes
2-(9Z-octadecenoyl)-sn-glycero-3-phosphocholineReach from here →
1. 1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphocholine + N-(acetyl)-sphing-4-enine = 1-hexadecanoyl-N-(acetyl)-sphing-4-enine + 2-(9Z-octadecenoyl)-sn-glycero-3-phosphocholine
Catalysed by PLA2G15One of 2 routes
1-octadecanoyl-N-(acetyl)-sphing-4-enineReach from here →
1. 1-octadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphocholine + N-(acetyl)-sphing-4-enine = 1-octadecanoyl-N-(acetyl)-sphing-4-enine + 2-(9Z-octadecenoyl)-sn-glycero-3-phosphocholine
Catalysed by PLA2G15One of 5 routes
2-octadecanoyl-sn-glycero-3-phosphocholineReach from here →
1. 1-(9Z)-octadecenoyl-2-octadecanoyl-sn-glycero-3-phosphocholine + N-(acetyl)-sphing-4-enine = 2-octadecanoyl-sn-glycero-3-phosphocholine + 1-(9Z-octadecenoyl)-N-(acetyl)-sphing-4-enine
Catalysed by PLA2G15
1-hexadecanoyl-N-(acetyl)-sphing-4-enineReach from here →
1. 1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphocholine + N-(acetyl)-sphing-4-enine = 1-hexadecanoyl-N-(acetyl)-sphing-4-enine + 2-(9Z-octadecenoyl)-sn-glycero-3-phosphocholine
Catalysed by PLA2G15One of 9 routes
2-hexadecanoyl-sn-glycero-3-phosphocholineReach from here →
1. 1-(9Z-octadecenoyl)-2-hexadecanoyl-sn-glycero-3-phosphocholine + N-(acetyl)-sphing-4-enine = 1-(9Z-octadecenoyl)-N-(acetyl)-sphing-4-enine + 2-hexadecanoyl-sn-glycero-3-phosphocholine
Catalysed by PLA2G15
2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholineReach from here →
1. 1-hexadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphocholine + N-(acetyl)-sphing-4-enine = 1-hexadecanoyl-N-(acetyl)-sphing-4-enine + 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine
Catalysed by PLA2G15One of 2 routes
1-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-N-(acetyl)-sphing-4-enineReach from here →
1. 1-hexadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphocholine + N-(acetyl)-sphing-4-enine = 1-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-N-(acetyl)-sphing-4-enine + 1-hexadecanoyl-sn-glycero-3-phosphocholine
Catalysed by PLA2G15One of 3 routes
2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholineReach from here →
1. 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine + N-(acetyl)-sphing-4-enine = 2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine + 1-hexadecanoyl-N-(acetyl)-sphing-4-enine
Catalysed by PLA2G15
2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphocholineReach from here →
1. 1-hexadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphocholine + N-(acetyl)-sphing-4-enine = 2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphocholine + 1-hexadecanoyl-N-(acetyl)-sphing-4-enine
Catalysed by PLA2G15
1-(9Z,12Z-octadecadienoyl)-N-acetylsphing-4-enineReach from here →
1. 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine + N-(acetyl)-sphing-4-enine = 1-(9Z,12Z-octadecadienoyl)-N-acetylsphing-4-enine + 1-hexadecanoyl-sn-glycero-3-phosphocholine
Catalysed by PLA2G15One of 3 routes
1-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-N-(acetyl)-sphing-4-enineReach from here →
1. 1-hexadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphocholine + N-(acetyl)-sphing-4-enine = 1-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-N-(acetyl)-sphing-4-enine + 1-hexadecanoyl-sn-glycero-3-phosphocholine
Catalysed by PLA2G15
2-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamineReach from here →
1. 1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine + N-(acetyl)-sphing-4-enine = 2-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine + 1-hexadecanoyl-N-(acetyl)-sphing-4-enine
Catalysed by PLA2G15
2-(9Z,12Z)-octadecadienoyl-sn-glycero-3-phosphoethanolamineReach from here →
1. 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphoethanolamine + N-(acetyl)-sphing-4-enine = 2-(9Z,12Z)-octadecadienoyl-sn-glycero-3-phosphoethanolamine + 1-hexadecanoyl-N-(acetyl)-sphing-4-enine
Catalysed by PLA2G15
2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphoethanolamineReach from here →
1. 1-hexadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphoethanolamine + N-(acetyl)-sphing-4-enine = 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphoethanolamine + 1-hexadecanoyl-N-(acetyl)-sphing-4-enine
Catalysed by PLA2G15
2-acyl-sn-glycero-3-phospho-(1'-sn-glycerol)Reach from here →
1. a 1,2-diacyl-sn-glycero-3-phospho-(1'-sn-glycerol) + N-(acetyl)-sphing-4-enine = 2-acyl-sn-glycero-3-phospho-(1'-sn-glycerol) + 1-O-acyl-N-(acetyl)-sphing-4-enine
Catalysed by PLA2G15
2-(9Z-octadecenoyl)-sn-glycero-3-phospho-L-serineReach from here →
1. 1-octadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phospho-L-serine + N-(acetyl)-sphing-4-enine = 1-octadecanoyl-N-(acetyl)-sphing-4-enine + 2-(9Z-octadecenoyl)-sn-glycero-3-phospho-L-serine
Catalysed by PLA2G15
1-octadecanoyl-sn-glycero-3-phosphoserineReach from here →
1. 1-octadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phospho-L-serine + N-(acetyl)-sphing-4-enine = 1-octadecanoyl-sn-glycero-3-phosphoserine + 1-(9Z-octadecenoyl)-N-(acetyl)-sphing-4-enine
Catalysed by PLA2G15
1-O-acyl-N-(acetyl)-sphing-4-enineReach from here →
1. N-(acetyl)-sphing-4-enine + a 1,2-diacyl-sn-glycero-3-phosphocholine = 1-O-acyl-N-(acetyl)-sphing-4-enine + a 1-acyl-sn-glycero-3-phosphocholine
Catalysed by PLA2G15One of 8 routes
N-(acetyl)-sphing-4-enine-1-phosphateReach from here →
1. N-(acetyl)-sphing-4-enine + ATP = N-(acetyl)-sphing-4-enine-1-phosphate + ADP + H(+)
Catalysed by CERK

Two steps

2-hydroxybutyric acidReach from here →
1. N-(acetyl)-sphing-4-enine + H2O = sphing-4-enine + acetate
2. transport of 2-hydroxybutyrate and acetate (cytosol to extracellular)
Catalysed by ASAH1, SLC16A4, SLC16A5, SLC16A7 and 1 moreextracellular space, cytosolOne of 2 routes
AReach from here →
1. 1-hexadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphocholine + N-(acetyl)-sphing-4-enine = 1-hexadecanoyl-N-(acetyl)-sphing-4-enine + 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine
2. 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + AH2 + O2 = 2-[(11R)-hydroxy-(5Z,8Z,12E,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine + A + H2O
Catalysed by PLA2G15