N-eicosanoyl-sphing-4-enine

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

132 compounds within 3 steps: 2 in 1, 17 in 2, 113 in 3

One step

eicosanoateReach from here →
1. N-eicosanoyl-sphing-4-enine + H2O = eicosanoate + sphing-4-enine
Catalysed by ACER2
sphing-4-enineReach from here →
1. N-eicosanoyl-sphing-4-enine + H2O = eicosanoate + sphing-4-enine
Catalysed by ACER2

Two steps

psychosineReach from here →
1. N-eicosanoyl-sphing-4-enine + H2O = eicosanoate + sphing-4-enine
2. UDP-alpha-D-galactose:sphingosine 1-beta-galactosyltransferase
Catalysed by ACER2cytosol
fatty acidReach from here →
1. N-eicosanoyl-sphing-4-enine + H2O = eicosanoate + sphing-4-enine
2. (10Z)-heptadecenoic acid formation
Catalysed by ACER2cytosolOne of 4 routes
sphingosine 1-phosphateReach from here →
1. N-eicosanoyl-sphing-4-enine + H2O = eicosanoate + sphing-4-enine

Three steps

ATP:sphingosine 1-phosphotransferase

Catalysed by ACER2, DBP, SPHK2, SPHK1cytosolOne of 2 routes

N-(acetyl)-sphing-4-enineReach from here →

Catalysed by ACER2, PAFAH2One of 2 routes

an N-acylsphing-4-enineReach from here →

Catalysed by ACER2, CERS1, CERS6, CERS3 and 3 more

eicosanoyl-CoAReach from here →

Catalysed by ACER2, SLC27A2, ACSL4, ACSL3 and 5 morecytosolOne of 6 routes

sphing-4-enine 1-phosphateReach from here →

Catalysed by ACER2, SPHK2, SPHK1

1-O-hexadecyl-sn-glycero-3-phosphocholineReach from here →

Catalysed by ACER2, PAFAH2

N-dodecanoylsphing-4-enineReach from here →

Catalysed by ACER2, NAAA, ASAH1, ASAH2

N-tetradecanoylsphing-4-enineReach from here →

Catalysed by ACER2, ASAH1, ASAH2

N-hexadecanoylsphing-4-enineReach from here →

Catalysed by ACER2, CERS6, TLCD3B, CERS5 and 1 moreOne of 2 routes

N-octadecanoylsphing-4-enineReach from here →

Catalysed by ACER2, CERS1, TLCD3B, CERS2 and 1 moreOne of 2 routes

N-tetracosanoyl-sphing-4-enineReach from here →

Catalysed by ACER2, CERS2

N-(15Z-tetracosenoyl)-sphing-4-enineReach from here →

Catalysed by ACER2, ACER1, ASAH2

N-(tetracosenoyl)-sphing-4-enineReach from here →

Catalysed by ACER2, CERS2

N-(9Z-octadecenoyl)-sphing-4-enineReach from here →

Catalysed by ACER2, ASAH1, ACER1, ASAH2 and 1 more

sphinga-4E,14Z-dienineReach from here →

Catalysed by ACER2, FADS3

Catalysed by ACER2, CERS1, CERS6, CERS3 and 4 more

cytosol

One of 5 routes

2-hydroxyeicosanoyl-CoAReach from here →

Catalysed by ACER2, SLC27A2, ACSL4, ACSL3 and 6 morecytosol

beta-D-glucosyl-N-(9Z-octadecenoyl)-sphing-4E-enineReach from here →

Catalysed by ACER2, ASAH1, ACER1, ASAH2 and 3 more

an N-acyl-sphinga-4E,14Z-dienineReach from here →

Catalysed by ACER2, CERS1, CERS6, CERS3 and 4 more

2-(9Z-octadecenoyl)-sn-glycero-3-phospho-(1'-sn-glycerol)Reach from here →

Catalysed by ACER2, PAFAH2, PLA2G15

sn-glycero-3-phosphoethanolamineReach from here →

Catalysed by ACER2, PAFAH2, PLA2G4C

2-nonadioyl-sn-glycero-3-phosphocholineReach from here →

Catalysed by ACER2, PAFAH2, PLA2G15

N-hexadecanoyl-sphinga-4E,14Z-dienineReach from here →

Catalysed by ACER2, FADS3, CERS6, CERS5

cholineReach from here →

Catalysed by ACER2, PAFAH2, ENPP2, GDPD3 and 1 more

hexadecanoic acidReach from here →

Catalysed by ACER2cytosol, extracellular spaceOne of 14 routes

cholesterolReach from here →

Catalysed by ACER2, CERS1, CERS6, CERS3 and 5 moreOne of 9 routes

sn-glycerol 3-phosphocholineReach from here →

Catalysed by ACER2, PAFAH2, PLA2G4C

linoleic acidReach from here →

Catalysed by ACER2cytosol, extracellular spaceOne of 12 routes

O-phosphoethanolamineReach from here →

Catalysed by ACER2, DBP, SPHK2, SPHK1 and 1 morecytosolOne of 2 routes

(2E)-hexadecenalReach from here →

Catalysed by ACER2, DBP, SPHK2, SPHK1 and 1 morecytosolOne of 2 routes

a sphingomyelinReach from here →

Catalysed by ACER2, CERS1, CERS6, CERS3 and 5 moreGolgi apparatusOne of 8 routes

a 1,2-diacyl-sn-glycerolReach from here →

Catalysed by ACER2, CERS1, CERS6, CERS3 and 5 moreGolgi apparatusOne of 6 routes

dodecanoateReach from here →

Catalysed by ACER2cytosol, extracellular spaceOne of 14 routes

D-glucosyl-N-acylsphingosineReach from here →

Catalysed by ACER2, CERS1, CERS6, CERS3 and 4 morecytosolOne of 2 routes

a beta-D-galactosyl-(1<->1')-N-acylsphing-4-enineReach from here →

Catalysed by ACER2, CERS1, CERS6, CERS3 and 4 moreOne of 2 routes

a beta-D-xylosyl-(1<->1')-N-acylsphing-4-enineReach from here →

Catalysed by ACER2, CERS1, CERS6, CERS3 and 5 moreOne of 2 routes

beta-D-xylosyl-(1<->1')-N-(9Z-octadecenoyl)-sphing-4-enineReach from here →

Catalysed by ACER2, ASAH1, ACER1, ASAH2 and 2 more

1-eicosanoyl-2-(9Z-octadecenoyl)-glycerolReach from here →

Catalysed by ACER2, SLC27A2, ACSL4, ACSL3 and 7 morecytosol

a beta-D-glucosyl-(1<->1')-N-acylsphing-4-enineReach from here →

Catalysed by ACER2, CERS1, CERS6, CERS3 and 4 moreOne of 2 routes

docosanoateReach from here →

Catalysed by ACER2cytosol, extracellular spaceOne of 12 routes

octadecanoateReach from here →

Catalysed by ACER2cytosol, extracellular spaceOne of 13 routes

alpha-linolenic acidReach from here →

Catalysed by ACER2cytosol, extracellular spaceOne of 12 routes

elaidic acidReach from here →

Catalysed by ACER2cytosol, extracellular spaceOne of 13 routes

alpha-D-galactoseReach from here →

Catalysed by ACER2, GALCcytosol, lysosome

all-cis-docosa-4,7,10,13,16,19-hexaenoic acidReach from here →

Catalysed by ACER2cytosol, extracellular spaceOne of 12 routes