(S)-carnitine

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

976 compounds within 3 steps: 17 in 1, 214 in 2, 745 in 3

One step

CHEBI:1146900Reach from here →
1. Carnitine O-Palmitoyltransferase
Catalysed by CPT1A, CPT1C, CPT1BcytosolOne of 243 routes
(5E)-tetradecenoyl-(R)-carnitineReach from here →
1. carnitine O-palmitoyltransferase ((9E)-tetradecenoyl-CoA)
Catalysed by CPT1A, CPT1C, CPT1BcytosolOne of 7 routes
propionyl-CoAReach from here →
1. Active Transport
No catalyst recordedmitochondrial matrix, cytosolOne of 2 routes
hexadecanoic acidReach from here →
1. Utilized Transport
No catalyst recordedendoplasmic reticulum, cytosolOne of 2 routes
linoleic acidReach from here →
1. Utilized Transport
No catalyst recordedendoplasmic reticulum, cytosolOne of 2 routes
O-hexadecanoyl-(R)-carnitineReach from here →
1. palmitoyl-CoA:L-carnitine O-palmitoyltransferase
Catalysed by CPT2, CPT1AperoxisomeOne of 10 routes
O-octanoyl-(R)-carnitineReach from here →
1. solute carrier (L-carnitine)
Catalysed by SLC25A20mitochondrial matrix, cytosolOne of 7 routes
alpha-linolenic acidReach from here →
1. Utilized Transport
No catalyst recordedendoplasmic reticulum, cytosol
chlorine(.)Reach from here →
1. Carnitine Transport by Atb0
Catalysed by SLC6A14extracellular space, cytosol
(9Z)-octadecenoateReach from here →
1. Utilized Transport
No catalyst recordedendoplasmic reticulum, cytosolOne of 2 routes
(9Z)-hexadecenoateReach from here →
1. Utilized Transport
No catalyst recordedendoplasmic reticulum, cytosolOne of 6 routes
(5Z,8Z,11Z,14Z)-eicosatetraenoateReach from here →
1. Utilized Transport
No catalyst recordedendoplasmic reticulum, cytosolOne of 2 routes
butanoyl-CoAReach from here →
1. transport of butyryl-CoA and L-carnitine (cytosol to mitochondria)
Catalysed by SLC33A1, ESCO2, OXSMmitochondrial matrix, cytosolOne of 2 routes
O-acetyl-(R)-carnitineReach from here →
1. Acetyl-CoA:carnitine O-acetyltransferase
Catalysed by CPT1A, CPT1C, CPT1BcytosolOne of 9 routes
(8Z,11Z,14Z)-eicosatrienoateReach from here →
1. Utilized Transport
No catalyst recordedendoplasmic reticulum, cytosol
O-dodecanoyl-R-carnitineReach from here →
1. carnitine O-palmitoyltransferase (dodecanoylcarnitine)
Catalysed by CPT1A, CPT1C, CPT1BcytosolOne of 7 routes
O-4,8-dimethylnonanoyl-(R)-carnitineReach from here →
1. Carnitine Dimethyl Nonanoyl Transferase, Revsible, Peroxisomal
Catalysed by CRAT, CROTperoxisomeOne of 5 routes

Two steps

AReach from here →
1. Utilized Transport
2. (5Z,8Z,11Z,14Z)-eicosatetraenoate + AH2 + 2 O2 = prostaglandin H2 + A + H2O
Catalysed by PTGS1, PTGS2endoplasmic reticulum, cytosolOne of 3 routes
(14S,15R)-epoxy-(5Z,8Z,11Z)-eicosatrienoateReach from here →
1. Utilized Transport
2. (5Z,8Z,11Z,14Z)-eicosatetraenoate + reduced [NADPH--hemoprotein reductase] + O2 = (14S,15R)-epoxy-(5Z,8Z,11Z)-eicosatrienoate + oxidized [NADPH--hemoprotein reductase] + H2O + H(+)
Catalysed by CYP1A1, CYP1A2, CYP3A4, CYP2C8 and 4 moreendoplasmic reticulum, cytosol

(14R,15S)-epoxy-(5Z,8Z,11Z)-eicosatrienoateReach from here →

Catalysed by CYP1A1, CYP1A2, CYP3A4, CYP2C8 and 4 moreendoplasmic reticulum, cytosol

(11S,12R)-epoxy-(5Z,8Z,14Z)-eicosatrienoateReach from here →

Catalysed by CYP2C8, CYP2C9, CYP2C19, CYP2J2 and 1 moreendoplasmic reticulum, cytosol

(11R,12S)-epoxy-(5Z,8Z,14Z)-eicosatrienoateReach from here →

Catalysed by CYP1A1, CYP2C8, CYP2D6, CYP2C9 and 3 moreendoplasmic reticulum, cytosol

(8S,9R)-epoxy-(5Z,11Z,14Z)-eicosatrienoateReach from here →

Catalysed by CYP2C9, CYP2J2endoplasmic reticulum, cytosol

(8R,9S)-epoxy-(5Z,11Z,14Z)-eicosatrienoateReach from here →

Catalysed by CYP1A1, CYP2D6, CYP2C9, CYP2C19 and 2 moreendoplasmic reticulum, cytosol

5,6-epoxy-(8Z,11Z,14Z)-eicosatrienoateReach from here →

Catalysed by CYP1A1, CYP1A2, CYP2E1, CYP3A4 and 22 moreendoplasmic reticulum, cytosolOne of 4 routes

S-butanoyl-4'-phosphopantetheineReach from here →

Catalysed by SLC33A1, ESCO2, OXSM, NUDT19 and 2 moremitochondrial matrix, cytosol

17-hydroxy-(5Z,8Z,11Z,14Z)-eicosatetraenoateReach from here →

Catalysed by CYP1A1, CYP1A2, CYP2E1, CYP3A4 and 22 moreendoplasmic reticulum, cytosolOne of 2 routes

16-hydroxy-(5Z,8Z,11Z,14Z)-eicosatetraenoateReach from here →

Catalysed by CYP1A1endoplasmic reticulum, cytosol

prostaglandin G1Reach from here →

Catalysed by PTGS2endoplasmic reticulum, cytosol

10-hydroxy-(5Z,8Z,11Z,14Z)-eicosatetraenoateReach from here →

Catalysed by CYP3A4, CYP2C9endoplasmic reticulum, cytosol

(8S,15S)-dihydroperoxy-(5Z,9E,11Z,13E)-eicosatetraenoateReach from here →

Catalysed by ALOX15endoplasmic reticulum, cytosol

(14R,15S)-dihydroperoxy-(5Z,8Z,10E,12E)-eicosatetraenoateReach from here →

Catalysed by ALOX15endoplasmic reticulum, cytosol

2,4-dinitrophenyl-S-glutathioneReach from here →

Catalysed by SLCO1B1endoplasmic reticulum, cytosol, extracellular spaceOne of 2 routes

N-(9Z-octadecenoyl)-L-phenylalanineReach from here →

Catalysed by PM20D1endoplasmic reticulum, cytosol

N-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-L-phenylalanineReach from here →

Catalysed by PM20D1endoplasmic reticulum, cytosol

N-(9Z-octadecenoyl)-L-leucineReach from here →

Catalysed by PM20D1endoplasmic reticulum, cytosol

7-hydroxy-(5Z,8Z,11Z,14Z)-eicosatetraenoateReach from here →

Catalysed by CYP1A1, CYP1A2, CYP2E1, CYP3A4 and 22 moreendoplasmic reticulum, cytosolOne of 2 routes

13-hydroxy-(5Z,8Z,11Z,14Z)-eicosatetraenoateReach from here →

Catalysed by CYP1A1, CYP1A2, CYP2E1, CYP3A4 and 22 moreendoplasmic reticulum, cytosolOne of 2 routes

13(S)-hydroxy-(5Z,8Z,11Z,14Z)-eicosatetraenoateReach from here →

Catalysed by CYP2C9endoplasmic reticulum, cytosol

16(R)-hydroxy-(5Z,8Z,11Z,14Z)-eicosatetraenoateReach from here →

Catalysed by CYP1A1, CYP1A2, CYP2E1, CYP3A4 and 22 moreendoplasmic reticulum, cytosol

8-hydroperoxy-(5Z,9E,11Z,14Z)-eicosatetraenoateReach from here →

No catalyst recordedendoplasmic reticulum, cytosolOne of 2 routes

N-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-L-serineReach from here →

Catalysed by FAAH, PM20D1endoplasmic reticulum, cytosol

(7Z)-octadecenoyl-CoAReach from here →

Catalysed by CPT1A, CPT1C, CPT1BcytosolOne of 3 routes

CHEBI:15345Reach from here →

Catalysed by CPT1A, CPT1C, CPT1B, AACScytosolOne of 2 routes

cholineReach from here →

Catalysed by CPT1A, CPT1C, CPT1B, CHATcytosol, nucleusOne of 2 routes

CHEBI:15380Reach from here →

Catalysed by CPT1A, CPT1C, CPT1B, ALAS1 and 1 morecytosol, mitochondrial matrixOne of 8 routes

CHEBI:15477Reach from here →

Catalysed by CPT1A, CPT1C, CPT1B, GLYAT and 2 morecytosol, mitochondrial matrixOne of 2 routes

2-methylcrotonoyl-CoAReach from here →

Catalysed by CPT1A, CPT1C, CPT1BcytosolOne of 2 routes

isobutyryl-CoAReach from here →

Catalysed by CPT1A, CPT1C, CPT1B, HADHA and 2 morecytosol, mitochondrial matrixOne of 3 routes

3-methylbut-2-enoyl-CoAReach from here →

Catalysed by CPT1A, CPT1C, CPT1B, GLYATcytosol, mitochondrial matrix