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Term:
(S)-2,4-dihydroxy-3-oxobutanoic acid (CHEBI:137502)
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Parent Terms Term With Siblings Child Terms
(2R,3R)-2,3-dihydroxy-3-methylpentanoic acid 
(2S)-2-[(\{4-[2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]phenyl\}carbonyl)amino]-4-(2H-tetrazol-5-yl)butanoic acid 
(2S)-3-methyl-2-((2R,3S)-3-[(methylsulfonyl)amino]-1-\{[2-(pyrrolidin-1-ylmethyl)-1,3-oxazol-4-yl]carbonyl\}pyrrolidin-2-yl)butanoic acid 
(2S,3R)-2-[(3S,6R)-3-amino-6-hydroxy-2-oxopiperidinyl]-3-hydroxybutanoic acid 
(2Z)-2,3-dihydroxyacrylic acid 
(3R)-3,10-dihydroxydecanoic acid +  
(3R)-3,11-dihydroxyundecanoic acid +  
(3R)-3,12-dihydroxylauric acid +  
(3R)-3,13-dihydroxytridecanoic acid +  
(3R)-3,14-dihydroxymyristic acid +  
(3R)-3,15-dihydroxypentadecanoic acid +  
(3R)-3,17-dihydroxymargaric acid +  
(3R)-3,18-dihydroxyoctadecanoic acid +  
(3R)-3,19-dihydroxynonadecanoic acid +  
(3R)-3,20-dihydroxyicosanoic acid +  
(3R)-3,21-dihydroxyhenicosanoic acid +  
(3R)-3,22-dihydroxybehenic acid +  
(3R)-3,22-dihydroxytricosanoic acid +  
(3R)-3,9-dihydroxynonanoic acid +  
(3R,10R)-3,10-dihydroxyundecanoic acid +  
(3R,11R)-3,11-dihydroxylauric acid +  
(3R,12R)-3,12-dihydroxytridecanoic acid +  
(3R,13R)-3,13-dihydroxymyristic acid +  
(3R,14R)-3,14-dihydroxypentadecanoic acid +  
(3R,15R)-3,15-dihydroxypalmitic acid +  
(3R,16R)-3,16-dihydroxymargaric acid +  
(3R,18R)-3,18-dihydroxynonadecanoic acid +  
(3R,19R)-19-dihydroxyicosanoic acid +  
(3R,20R)-3,20-dihydroxyhenicosanoic acid +  
(3R,21R)-3,21-dihydroxybehenic acid +  
(3R,22R)-3,22-dihydroxytricosanoic acid +  
(3R,6E,8S,10E)-3,8-dihydroxyhexadeca-6,10-dienoic acid 
(3R,8R)-3,8-dihydroxynonanoic acid +  
(3R,9R)-3,9-dihydroxydecanoic acid +  
(4S,5S)-4,5-dihydroxy-2,6-dioxohexanoic acid 
(5S)-5-amino-3-oxohexanoic acid 
(6E)-7-[3-(4-fluorophenyl)-1-(propan-2-yl)-1H-indol-2-yl]-3,5-dihydroxyhept-6-enoic acid +   
(7R)-6-deoxy-D-manno-oct-7-ulosuronic acid 
(9R,10S)-dihydroxyoctadecanoic acid 
(9S,10R)-dihydroxyoctadecanoic acid 
(R)-2,4-dihydroxy-3-oxobutanoic acid 
(R)-2-hydroxy-4-(hydroxymethylphosphinyl)butyric acid 
(R)-3,4-dihydroxy-2-oxobutanoic acid 
(R)-3-[(R)-3-hydroxybutanoyloxy]butanoic acid 
(R)-3-hydroxy-2-oxo-4-phosphonooxybutanoic acid 
(R,R)-3,17-dihydroxyoctadecanoic acid +  
(S)-2,4-dihydroxy-3-oxobutanoic acid 
A ketoaldonic acid that is butyric acid carrying an oxo substituent at position 3 as well as two hydroxy substituents at positions 2 and 4 (the S-enantiomer).
(S)-2-acetyl-2-hydroxybutanoic acid 
(S)-3,4-dihydroxy-2-oxobutanoic acid 
1,2-dibutyryl-sn-glycero-3-phospho-(1'D-myo-inositol) 
1,2-dibutyryl-sn-glycero-3-phospho-(1'D-myo-inositol-5'-phosphate) 
1,4-dihydroxy-2-naphthoic acid +   
1-butyryl-2-oleoyl-sn-glycerol 
1-oxo-3beta,23-dihydroxyolean-12-en-28-oic acid 
1-palmitoyl-2-butanoyl-sn-glycero-3-phosphocholine 
10,11-dihydroleukotriene B4 
12-epi-leukotriene B4 
2,2,4-trihydroxybutanoic acid 
2,3-dihydroxy-2-methylpropanoic acid 
2,3-dihydroxy-3-methylbutanoic acid +  
2,3-dihydroxydodecanoic acid 
2,4-diaminobutyric acid +  
2,4-didehydro-3-deoxy-L-rhamnonic acid 
2,4-dihydroxy-5-methyl-6-oxo-2,4-hexadienoic acid 
2-(hydroxymethyl)-4-oxobutanoic acid 
2-acetyllactic acid +  
2-amino-2-hydroxybutanoic acid 
2-amino-2-methylbutanoic acid 
2-amino-3-oxobutanoic acid +  
2-aminobenzoylacetic acid 
2-dehydro-3-deoxy-D-arabinonic acid 
2-dehydro-3-deoxy-D-fuconic acid 
2-dehydro-3-deoxy-D-galactonic acid 
2-dehydro-3-deoxy-D-gluconic acid 
2-dehydro-3-deoxy-L-arabinonic acid 
2-dehydro-3-deoxy-L-fuconic acid 
2-dehydro-3-deoxy-L-rhamnonic acid 
2-dehydro-L-idonic acid 
2-deoxy-D-gluc-5-ulosonic acid 
2-ethyl-3-ketopentanoic acid 
2-ethylacetoacetic acid 
2-hydroxy-3-oxopropanoic acid 
2-hydroxybutyric acid +  
2-keto-3-deoxy-L-galactonic acid 
2-methyl-3-ketovaleric acid 
2-methyl-3-oxopropanoic acid +  
2-methylacetoacetic acid +  
2-oxobutanoic acid  
2-phenylbutyric acid 
20-oxoleukotriene B4 
23-hydroxyursolic acid +  
2alpha,3beta-dihydroxy-20(29)-lupen-28-oic acid 
2alpha,3beta-dihydroxyolean-13(18)-en-28-oic acid 
3,12-dihydroxylauric acid 
3,16-dihydroxyhexadecanoic acid +  
3,18-dihydroxyoctadecanoic acid 
3,4-dihydroxy-4-methylhexadecanoic acid +  
3,4-dihydroxybutyric acid 
3,7-dideoxy-D-threo-hepto-2,6-diuolosonic acid 
3-(3-hydroxyphenyl)-3-hydroxypropanoic acid 
3-(indol-3-yl)-2-oxobutyric acid +  
3-aminobutanoic acid +  
3-dehydro-2-deoxy-D-gluconic acid 
3-dehydro-D-gluconic acid 
3-dehydro-L-gulonic acid +  
3-deoxy-D-manno-octulosonic acid +  
3-deoxy-L-threo-hex-2-ulopyranosonic acid 
3-hydroxy-2-methylbutanoic acid +  
3-hydroxybutyric acid +   
3-hydroxyisovaleric acid +   
3-methyl-2-oxobutanoic acid  
3-oxo fatty acid +   
3-oxo-3-phenylpropionic acid +  
3-oxo-3-ureidopropanoic acid 
3-oxodocosanoic acid +  
3-oxohexanoic acid +  
3-oxoicosanoic acid +  
3-oxotetracosanoic acid +  
3alpha,7alpha-dihydroxy-5beta-cholestan-26-oic acid +  
3alpha,7beta-dihydroxy-5beta-cholest-24-en-26-oic acid 
4'-O-demethylsordarin 
4-(2-amino-3-hydroxyphenyl)-2,4-dioxobutanoic acid 
4-(2-amino-5-hydroxyphenyl)-2,4-dioxobutanoic acid 
4-(2-aminophenyl)-2,4-dioxobutanoic acid 
4-(2-thienyl)butyric acid 
4-(5-ethyl-2-thienyl)-4-oxobutyric acid 
4-(hydroxymethylphosphinyl)-2-oxobutyric acid 
4-(methylamino)butyric acid 
4-[3-(3-nitrophenyl)-1,2,4-oxadiazol-5-yl]butanoic acid 
4-[4-(2,5-dioxopyrrolidin-1-yl)phenylamino]-4-hydroxybutyric acid 
4-[4-(3,5-dioxohexyl)phenylcarbamoyl]butyric acid 
4-epihederagenin 
4-guanidinobutanoic acid 
4-hydroxybutyric acid +   
4-methylthio-2-oxobutanoic acid +   
4-oxo-4-(2-thienyl)butyric acid 
4-oxo-4-phenylbutyric acid 
4-phenylbutyric acid  
5(S),8(R)-DiHODE 
5-dehydro-D-gluconic acid 
6-acetamido-3-oxohexanoic acid 
6-trans-leukotriene B4 +  
7(S),8(S)-DiHODE 
7-epi-Kdo +  
7-methyl-3-oxooct-6-enoic acid 
7-methyl-3-oxooctanoic acid +  
9,10-dihydroxyoctadecanoic acid +  
9-fluoro-5-methyl-1-oxo-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-2-carboxylic acid +   
acetoacetic acid +   
all-trans-4,16-dihydroxyretinoic acid 
all-trans-4,18-dihydroxyretinoic acid 
alpha-(hydroxymethyl)serine 
alpha-amino-gamma-cyanobutanoic acid 
alpha-aminobutyric acid +  
ascorbic acid +   
atorvastatin 
bkos#9 +  
butyrate ester +   
butyryl group 
butyryl-CoA +   
butyrylglycine 
cerivastatin  
D-2,4-diaminobutyric acid 
deaminoneuraminic acid +  
Delta(6)-trans,Delta(8)-cis-leukotriene B4 
Delta(6)-trans-12-epi-leukotriene B4 
DHET +  
dibutyrin +   
DiHDPE +  
DiHOME +  
dihydromonacolin L acid +  
dihydroxydocosahexaenoic acid +  
dihydroxyicosatetraenoic acid +  
dihydroxyphenylacetic acid +   
dimethylbutyric acid +  
discadenine 
epi-maslinic acid 
feruloylacetic acid 
gamma-amino-beta-hydroxybutyric acid +  
gamma-amino-gamma-cyanobutanoic acid +  
gamma-aminobutyric acid +   
gibberellin A98 
hederagenin +   
heptafluorobutyric anhydride 
hexyl butyrate 
hydroxybutyric acid +   
indole-3-butyric acid +   
ketoaldonic acid derivative +   
L-2,4-diaminobutyric acid +  
L-2-amino-4-(hydroxymethylphosphinoyl)butanoic acid 
leukotriene B4 +   
leukotriene B5  
maslinic acid +   
methionine +   
methylbutyric acid +   
mevalonic acid +   
mevinolinic acid 
monacolin L acid 
monobutyrin 
N-(butanoyl)ethanolamine 
N-butanoylserotonin 
N-butyryl-1-palmitoyl-2-linoleoyl-sn-glycero-3-phosphoethanolamine 
O-butanoylcarnitine +   
ofloxacin +   
pantoic acid +  
perfluorobutyric acid  
pitavastatin  
rosuvastatin 
S-butyryl-4'-phosphopantetheine 
sordaricin 
tributyrin  
vanilloylacetic acid +  

Synonyms
Exact Synonyms: (2S)-2,4-dihydroxy-3-oxobutanoic acid
Related Synonyms: 3-dehydro-D-threonic acid ;   3-dehydro-L-erythronic acid ;   Formula=C4H6O5 ;   InChI=1S/C4H6O5/c5-1-2(6)3(7)4(8)9/h3,5,7H,1H2,(H,8,9)/t3-/m0/s1 ;   InChIKey=SCSGVVIUUUPOOJ-VKHMYHEASA-N ;   SMILES=OCC([C@@H](C(O)=O)O)=O
Xrefs: MetaCyc:CPD-19884
Cyclic Relationships: is_conjugate_acid_of CHEBI:136670 ;   is_enantiomer_of CHEBI:16943

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