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Term:
4-hydroxy-2-oxohexanoic acid (CHEBI:27530)
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Parent Terms Term With Siblings Child Terms
(12E)-9-hydroxy-10-oxo-12-octadecenoic acid 
(13Z)-8-hydroxyoctadecene-9,11-diynoic acid 
(2R)-2-[(1R)-1-hydroxy-12-\{2-[14-(2-icosylcyclopropyl)tetradecyl]cyclopropyl\}dodecyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-14-\{2-[14-(2-icosylcyclopropyl)tetradecyl]cyclopropyl\}tetradecyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-16-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}hexadecyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-18-\{2-[10-(2-icosylcyclopropyl)decyl]cyclopropyl\}octadecyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-18-\{2-[10-(2-nonadecylcyclopropyl)decyl]cyclopropyl\}octadecyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-18-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}octadecyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-18-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}octadecyl]tetracosanoic acid 
(2R)-2-[(1R)-1-hydroxy-20-\{2-[10-(2-icosylcyclopropyl)decyl]cyclopropyl\}icosyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-20-\{2-[10-(2-nonadecylcyclopropyl)decyl]cyclopropyl\}icosyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-20-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}icosyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-20-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}icosyl]tetracosanoic acid 
(2R)-2-[(1R)-1-hydroxy-22-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}docosyl]hexacosanoic acid 
(2R)-2-[(1R)-14-\{2-[(15Z)-hexatriacont-15-en-1-yl]cyclopropyl\}-1-hydroxytetradecyl]hexacosanoic acid 
(2R)-2-\{(1R)-1-hydroxy-15-[2-(20-methoxy-21-methylnonatriacontyl)cyclopropyl]pentadecyl\}hexacosanoic acid +  
(2S,3R)-3-hydroxy-2-methylpentanoic acid 
(3E)-3-[(1R,5R,6S)-5-hydroxy-7-oxabicyclo[4.1.0]heptan-2-ylidene]pyruvic acid 
(3E)-4-(2-hydroxyphenyl)-2-oxobut-3-enoic acid 
(3E)-4-(5-amino-2-hydroxyphenyl)-2-oxobut-3-enoic acid 
(3R)-3,6-diaminohexanoic acid 
(3S)-3,6-diaminohexanoic acid 
(3S)-3-methyl-2-oxo-3-phenylpropanoic acid 
(3S,4S)-3-hydroxy-4-methyldecanoic acid +  
(3S,4S)-3-hydroxy-4-methyloctanoic acid +  
(3S,5S)-3,5-diaminohexanoic acid 
(4-bromophenylsulfanyl)pyruvic acid 
(4R)-4-hydroxypentanoic acid +  
(4R,6Z)-4-hydroxydodec-6-enoic acid 
(4S,5S)-4,5-dihydroxy-2,6-dioxohexanoic acid 
(5R)-5-hydroxyhexanoic acid +  
(5S)-5-amino-3-oxohexanoic acid 
(6E,8R,10Z)-8-hydroxy-3-oxohexadeca-6,10-dienoic acid 
(6E,8Z)-5-oxooctadecadienoic acid 
(6E,8Z,10E,12S,14Z)-12-hydroxy-5-oxoicosatetraenoic acid 
(6E,8Z,11Z)-5-oxoicosatrienoic acid 
(6E,8Z,11Z,13E,15S)-15-hydroxy-5-oxoicosatetraenoic acid 
(6E,8Z,11Z,14Z,17Z)-5-oxoicosapentaenoic acid 
(7E,9E,11Z,13E,15R,17Z)-5,6,15-trihydroxyicosapentaenoic acid 
(7R)-hydroxy-(5S,6S)-epoxy-(8Z,11Z,14Z)-icosatrienoic acid 
(7Z)-14-hydroxy-10,13-dioxoheptadec-7-enoic acid +  
(7Z,10Z,13Z,15E,19Z)-17-oxodocosapentaenoic acid 
(7Z,10Z,14E,16Z,19Z)-13-oxodocosapentaenoic acid 
(8E,10Z,13Z,16Z,19Z)-7-oxodocosapentaenoic acid 
(9E)-12-hydroxyoctadec-9-enoic acid 
(9R,13R)-1a,1b-dinor-10,11-dihydro-12-oxo-15-phytoenoic acid 
(9Z)-12-hydroxyoctadec-9-enoic acid +   
(9Z,11Z,13E,15E)-4-oxooctadecatetraenoic acid 
(omega-1)-hydroxy fatty acid +   
(R)-3,4-dihydroxy-2-oxobutanoic acid 
(R)-3-hydroxy-2-oxo-4-phosphonooxybutanoic acid 
(R)-3-hydroxyhexanoyl-CoA 
(S)-(+)-4-(5-carboxypentyl)methamphetamine 
(S)-3,4-dihydroxy-2-oxobutanoic acid 
(S)-3-hydroxy-2-oxo-3-phenylpropanoic acid 
(S)-3-hydroxytetradecanoic acid +  
(Z)-(7S,8S)-Dihydroxyoctadeca-9-enoate 
1,2-dihexanoyl-sn-glycero-3-phosphocholine 
1,2-dihexanoyl-sn-glycero-3-phosphoethanolamine 
1,2-dihexanoyl-sn-glycerol 
1-heptanoyl-2-hexanoyl-sn-glycero-3-phosphocholine 
1-heptanoyl-2-hexanoyl-sn-glycero-3-phosphoethanolamine 
1-hexanoyl-2-heptanoyl-sn-glycero-3-phosphocholine 
1-hexanoyl-2-octadecanoyl-sn-glycero-3-phosphocholine 
1-octadecanoyl-2-hexanoyl-sn-glycero-3-phosphocholine 
10,11-dihydro-12-oxoleukotriene B4 
10,16-Dihydroxyhexadecanoic acid 
10-hydroxyoctadecanoic acid 
11(S)-hydroxy-14(S),15(S)-hepoxilin A3 
11-hydroxy-(12S,13S)-epoxy-(9Z)-octadecenoic acid 
11H-14,15-EETA 
12(13)Ep-9-KODE 
12,13-Epoxy-9-hydroxy-10-octadecenoate 
12-dehydro-leukotriene B4 
12-epi-leukotriene B4 
12-oxo-20-hydroxyleukotriene B4 
12-oxo-6-trans-leukotriene B4 
12-oxo-cis-dodec-9-enoic acid 
12-oxo-trans-10-dodecenoic acid 
13,14-dihydro-15-oxolipoxin A4 
13-HOTrE +  
13-hydroxydocosanoic acid 
13-oxo-9E,11E-ODE 
14,15-DiHETE 
14-hydroxypalmitic acid 
15-hydroxypalmitic acid 
15-oxolipoxin A4 
16-hydroxy-10-oxohexadecanoic acid 
16-oxoresolvin D2 
17-oxoresolvin D1 
18-oxoresolvin E1 
2,3-Dihydroxy-3-methylpentanoate 
2,5-diaminohexanoic acid 
2,6-dioxo-6-phenylhexanoic acid 
2-Aceto-2-hydroxybutanoate 
2-amino-5-oxohexanoic acid 
2-aminohexanoic acid +  
2-aminophenylglyoxylic acid 
2-dehydro-3-deoxy-D-arabinonic acid 
2-dehydro-3-deoxy-L-arabinonic acid 
2-ethylhydracrylic acid 
2-hydroxy fatty acid +   
2-hydroxy-3-methylbenzylidenepyruvic acid 
2-hydroxy-4-hydroxymethylbenzylidenepyruvic acid 
2-hydroxyhexanoic acid +  
2-hydroxyoctanoic acid +  
2-oxo-3-(5-oxofuran-2-ylidene)propanoic acid 
2-Oxo-4-hydroxy-5-aminovalerate 
2-oxobut-3-enoic acid 
2-oxobutanoic acid  
2-oxododecanoic acid 
2-oxoglutaramic acid +  
2-oxohex-4-enoic acid +  
2-oxohexanoic acid 
2-oxononanoic acid 
2-oxooctadecanoic acid 
2-oxopalmitic acid 
2-oxopent-4-enoic acid 
2-oxopenta-3,4-dienoic acid 
2-oxopentanoic acid 
2-oxophytanic acid 
3,4-dihydro-4-hydroxyphenylpyruvic acid +  
3,4-dihydroxyphenylpyruvic acid 
3,5-dibromo-4-hydroxyphenylpyruvic acid 
3,5-dihydroxyphenylglyoxylic acid 
3,5-dinitro-4-hydroxyphenylpyruvic acid 
3-(3-methoxy-4-phenylmethoxyphenyl)-2-oxopropanoic acid 
3-(4-aminophenyl)pyruvic acid 
3-(4-hydroxycyclohex-2-en-1-ylidene)pyruvic acid +  
3-(imidazol-4-yl)pyruvic acid 
3-(indol-3-yl)-2-oxobutyric acid +  
3-(indol-3-yl)pyruvic acid 
3-[(1R,2S,5R,6S)-5-hydroxy-7-oxabicyclo[4.1.0]heptan-2-yl]pyruvic acid 
3-bromopyruvic acid  
3-dehydroquinic acid 
3-dehydroshikimic acid 
3-deoxy-D-glycero-hexo-2,5-diulosonic acid 
3-dimethylallyl-4-hydroxyphenylpyruvic acid 
3-fluoropyruvic acid 
3-hydroxy fatty acid +  
3-hydroxy-3-methyl-2-oxobutanoic acid 
3-hydroxy-3-methyl-2-oxopentanoic acid +  
3-hydroxy-5-oxohexanoic acid +  
3-hydroxydodecanedioic acid 
3-hydroxymethylglutaric acid 
3-hydroxypyruvic acid  
3-Hydroxytetradecanedioic acid 
3-Hydroxyvalproic acid 
3-mercaptopyruvic acid 
3-methyl-2-oxobutanoic acid  
3-methyl-2-oxovaleric acid +   
3-oxo fatty acid +   
3-oxohexanoic acid +  
3-phosphonopyruvic acid 
3-sulfinylpyruvic acid 
4-(2-aminophenyl)-2,4-dioxobutanoic acid 
4-(3-hydroxy-1-benzothiophen-2-yl)-2-oxobut-3-enoic acid +  
4-(hydroxymethylphosphinyl)-2-oxobutyric acid 
4-amino-4-deoxyprephenic acid 
4-hydroxy-2-oxohexanoic acid +  
A hydroxy- and oxo- fatty acid comprising hexanoic acid substituted at C-2 and C-4 with oxo and hydroxy groups respectively.
4-hydroxy-2-oxopentanoic acid +  
4-hydroxybutyric acid +   
4-hydroxycrotonic acid 
4-hydroxylauric acid +  
4-hydroxynon-2-enoic acid +  
4-Hydroxyvalproic acid  
4-methyl-2-oxopentanoic acid  
5-amino-2-oxopentanoic acid 
5-chloro-4-hydroxy-2-oxopentanoic acid 
5-guanidino-2-oxopentanoic acid 
5-guanidino-3-methyl-2-oxopentanoic acid 
5-hydroxyhexanoic acid 
5-oxohexanoic acid 
6-\{(1S,5S)-4-oxo-5-[(2Z)-pent-2-en-1-yl]cyclopent-2-en-1-yl\}hexanoic acid +  
6-\{4-[hydroxy-(4-nitrophenoxy)phosphoryl]butyrylamino\}hexanoic acid 
6-acetamido-2-oxohexanoic acid 
6-acetamido-3-aminohexanoic acid +  
6-amino-2-oxohexanoic acid +  
6-aminohexanoic acid +   
6-bromohexanoic acid +  
6-hydroxy-2-oxohexanoic acid 
6-hydroxy-3,7-dimethyloctanoic acid +  
6-hydroxy-3-isopropenylheptanoic acid +  
6-hydroxyhexanoic acid +  
6-oxohexanoic acid 
7-hydroxylauric acid 
7-Mercaptoheptanoylthreonine 
7-methyl-3-oxooct-6-enoic acid 
7-oxoresolvin D2 
8-[(1R,2R)-3-oxo-2-\{(Z)-pent-2-en-1-yl\}cyclopentyl]octanoic acid 
8-oxoresolvin D1 
9,10-Dihydroxy-12,13-epoxyoctadecanoate 
9-Chloro-10-hydroxyhexadecanoic acid 
9-HOTrE +  
9-OxoOTrE 
alpha-licanic acid 
Anthopleurine 
beta-(methylenecyclopropyl)pyruvic acid 
caproylcholine 
cis-4-(1-hydroxy-2-naphthyl)-2-oxobut-3-enoic acid 
dethiobiotin +  
DiHOME +  
FAHFA +  
glyoxylic acid +   
HEDE +  
hexanamide 
hexanoate ester +  
hexanoyl group 
hexanoyl-CoA +   
HODE +   
HOME +  
hydroxy fatty acid ascaroside +  
hydroxy fatty amide ascaroside +  
hydroxy monounsaturated fatty acid +   
hydroxy polyunsaturated fatty acid +   
hydroxybutyric acid +   
hydroxyoctadecanoic acid +  
hydroxypalmitic acid +  
Ieodomycin D 
keto-phenylpyruvic acid +   
leptomycin +   
lignin cw compound-2040 
lignin cw compound-2041 
lignin cw compound-2042 
lignin cw compound-3052 
lignin cw compound-3056 
Loniphenyruviridoside B, (rel)- 
Loniphenyruviridoside C 
lysine +   
lysophosphatidylcholine 6:0 +  
N-(6-aminohexanoyl)-6-aminohexanoic acid 
N-(hexanoyl)ethanolamine 
N-caproyl-1-palmitoyl-2-linoleoyl-sn-glycero-3-phosphoethanolamine 
N-hexanoyl-(2S)-hydroxyglycine 
N-hexanoyl-beta-D-galactosylsphinganine 
N-hexanoyldihydroceramide 
N-hexanoylphytosphingosine 
N-hexanoylphytosphingosine 1-phosphate 
N-hexanoylsphingosine 1-phosphate 
N-hexanoylsphingosine-1-phosphocholine +  
N-hexanoylsphingosine-1-phosphoethanolamine 
N-methyl-2-oxoglutaramic acid 
omega-(methylthio)-2-oxocarboxylic acid +   
omega-hydroxy fatty acid +   
omega-hydroxy-15-methylpalmitic acid 
omega-hydroxyphytanic acid 
omega-oxo fatty acid +   
oxaluric acid 
oxodocosahexaenoic acid +  
OxoEDE +  
oxoicosatetraenoic acid +   
oxooctadecadienoic acid +   
oxopentanoic acid +   
perfluorohexanoic acid  
pescaprein XXIX 
phenylglyoxylic acid +   
pyruvic acid +   
resolvin +   
S-hexanoyl-4'-phosphopantetheine 
tetrahydro-4-hydroxyphenylpyruvic acid +  
Tetranor 12-HETE 
trans-4-hydroxycyclohexanecarboxylic acid 
TX-1875 
Vanillactic acid 
Vanilpyruvic acid 
Volicitin 

Synonyms
Related Synonyms: 2-Oxo-4-hydroxycapronsaeure ;   4-Hydroxy-2-oxohexanoate ;   4-hydroxy-2-oxocaproic acid ;   Formula=C6H10O4 ;   InChI=1S/C6H10O4/c1-2-4(7)3-5(8)6(9)10/h4,7H,2-3H2,1H3,(H,9,10) ;   InChIKey=ALFQPWXBAWHVDP-UHFFFAOYSA-N ;   SMILES=CCC(O)CC(=O)C(O)=O
Alternate IDs: CHEBI:1839 ;   CHEBI:20376
Xrefs: KEGG:C06762 ;   LIPID_MAPS_instance:LMFA01050343 "LIPID MAPS" ;   Reaxys:2637006 "Reaxys"
Cyclic Relationships: is_conjugate_acid_of CHEBI:53800

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.