Filter by:
Displaying metabolites 301 - 325 of 24443 in total
Metabolite ID Name Molecular Formula
Average Mass
Monoisotopic Mass
StructureStructure ClassHost and Biospecimen# Microbes Metabolite TypeExposure SourcesHealth EffectsDetection Status
gamma-Aminobutyric acidC4H9NO2

103.1198
103.063328537
Carboxylic acids and derivatives Human Feces
Human Saliva
Human Blood
Human Cerebrospinal Fluid (CSF)
Human Urine
Human Adrenal Cortex
Human Brain
Human Epidermis
Human Fibroblasts
Human Kidney
Human Neuron
Human Placenta
Human Skeletal Muscle
Human Spleen
Human Testis
971Co-metaboliteAlzheimer's disease; Alzheimer's disease; Epilepsy; Epilepsy; Febrile seizures; Frontotemporal dementia; Hepatic encephalopathy; Meningitis; Meningitis; Tuberculous meningitis; Eosinophilic esophagitis; Diabetes mellitus type 1; Gaba-transaminase deficiency; Gaba-transaminase deficiency; Gaba-transaminase deficiency; Gaba-transaminase deficiency; Hyper beta-alaninemia; Hyper beta-alaninemiaDetected and Quantified
DimethylglycineC4H9NO2

103.1198
103.063328537
Carboxylic acids and derivatives Human Urine
Human Blood
Human Feces
Human Saliva
Human Kidney
Human Liver
Human Placenta
10Co-metaboliteMilkDimethylglycine Dehydrogenase Deficiency; Dimethylglycine Dehydrogenase Deficiency; Kidney disease; Uremia; Eosinophilic esophagitisDetected and Quantified
(S)-b-aminoisobutyric acidC4H9NO2

103.1198
103.063328537
Carboxylic acids and derivatives Human Feces
Human Urine
Human Blood
63Co-metaboliteNot AvailableDetected and Quantified
L-alpha-Aminobutyric acidC4H9NO2

103.1198
103.063328537
Carboxylic acids and derivatives Human Feces
Human Blood
Human Urine
Human Breast Milk
Human Cerebrospinal Fluid (CSF)
Human Kidney
Human Liver
8Co-metabolitePlantAlzheimer's disease; Kidney disease; Eosinophilic esophagitisDetected and Quantified
(R)-b-aminoisobutyric acidC4H9NO2

103.1198
103.063328537
Carboxylic acids and derivatives Human Feces
Human Urine
107Co-metaboliteNot AvailableDetected and Quantified
D-alpha-Aminobutyric acidC4H9NO2

103.1198
103.063328537
Human Urine
Human Saliva
Human Feces
Human Placenta
Human Blood
3Co-metaboliteNot AvailableDetected and Quantified
3-Aminoisobutanoic acidC4H9NO2

103.1198
103.063328537
Carboxylic acids and derivatives Human Urine
Human Blood
Human Placenta
Human Feces
6Co-metaboliteMilkMethylmalonate semialdehyde dehydrogenase deficiency; Eosinophilic esophagitisDetected and Quantified
N-ethylglycineC4H9NO2

103.1198
103.063328537
Carboxylic acids and derivatives Not Available3Co-metaboliteNot AvailableNot AvailableDetected and Quantified
N-MethylalanineC4H9NO2

103.1198
103.063328537
Carboxylic acids and derivatives Human Feces
9Co-metaboliteNot AvailableNot AvailableDetected and Quantified
2-Aminoisobutyric acidC4H9NO2

103.1198
103.063328537
Carboxylic acids and derivatives Human Blood
Human Prostate
Human Urine
Human Feces
1Co-metaboliteMilkNot AvailableDetected and Quantified
2-Hydroxy-3-oxopropanoateC3H4O4

104.0615
104.010958616
Human Feces
502Co-metaboliteNot AvailableNot AvailableDetected and Quantified
Hydroxypyruvic acidC3H4O4

104.0615
104.010958616
Hydroxy acids and derivatives Human Feces
Human Urine
Human Blood
547Co-metaboliteNot AvailableDetected and Quantified
Malonic acidC3H4O4

104.0615
104.010958616
Carboxylic acids and derivatives Human Feces
Human Blood
Human Urine
Human Cerebrospinal Fluid (CSF)
Human Saliva
Human Kidney
Human Liver
123Co-metaboliteFruitMalonyl-Coa decarboxylase deficiency; Malonyl-Coa decarboxylase deficiency; Malonyl-Coa decarboxylase deficiency; Malonyl-Coa decarboxylase deficiency; Malonyl-Coa decarboxylase deficiency; Eosinophilic esophagitis; Eosinophilic esophagitisDetected and Quantified
Tartronate semialdehydeC3H4O4

104.0615
104.010958616
Organooxygen compounds Human Feces
1Co-metaboliteNot AvailableDetected and Quantified
urea-1-carboxylic acidC2H4N2O3

104.0648
104.022192004
Organic carbonic acids and derivatives Not Available5Co-metaboliteNot AvailableNot AvailableDetected and Quantified
3-(Methylsulfanyl)PropanalC4H8OS

104.171
104.029585568
Organooxygen compounds Human Feces
2Co-metaboliteNot AvailableDetected and Quantified
2-Hydroxybutyric acidC4H8O3

104.105
104.047344118
Hydroxy acids and derivatives Human Feces
Human Saliva
Human Urine
Human Blood
Human Cerebrospinal Fluid (CSF)
Human Placenta
Human Prostate
Human Sweat
372Co-metaboliteNot AvailableAlzheimer's disease; Frontotemporal dementia; Eosinophilic esophagitisDetected and Quantified
(S)-3-Hydroxyisobutyric acidC4H8O3

104.1045
104.047344122
Human Feces
Human Blood
Human Urine
Human Cerebrospinal Fluid (CSF)
Human Saliva
416Co-metaboliteNot AvailableDiabetes mellitus type 2; Eosinophilic esophagitis; 3-Hydroxyisobutyric aciduria; 3-Hydroxyisobutyric aciduriaDetected and Quantified
alpha-Hydroxyisobutyric acidC4H8O3

104.1045
104.047344122
Hydroxy acids and derivatives Human Urine
Human Blood
Human Saliva
Human Placenta
Human Feces
11Co-metaboliteNot AvailableLung Cancer; Eosinophilic esophagitis; Eosinophilic esophagitisDetected and Quantified
(R)-3-Hydroxybutyric acidC4H8O3

104.1045
104.047344122
Hydroxy acids and derivatives Human Feces
Human Blood
Human Urine
Human Saliva
Human Cellular Cytoplasm
Human Cerebrospinal Fluid (CSF)
396Co-metaboliteNot Available2-Ketoglutarate dehydrogenase complex deficiency; 3-Hydroxy-3-methylglutaryl-CoA lyase deficiency; Alzheimer's disease; Anoxia; Carnitine palmitoyltransferase I deficiency; Diabetes mellitus type 2; Diabetes mellitus type 2; Diabetes mellitus type 2; Diabetes mellitus type 2; Frontotemporal dementia; Fumarase deficiency; Long-chain-3-hydroxyacyl CoA dehydrogenase deficiency; Medium Chain Acyl-CoA Dehydrogenase Deficiency; Medium Chain Acyl-CoA Dehydrogenase Deficiency; Medium Chain Acyl-CoA Dehydrogenase Deficiency; Medium Chain Acyl-CoA Dehydrogenase Deficiency; Meningitis; Obesity; Pyruvate carboxylase deficiency; Schizophrenia; Eosinophilic esophagitis; Eosinophilic esophagitisDetected and Quantified
(S)-3-hydroxybutanoic acidC4H8O3

104.1045
104.047344122
Hydroxy acids and derivatives Human Urine
Human Blood
Human Adipose Tissue
Human Brain
Human Neuron
Human Skeletal Muscle
2Co-metaboliteNot AvailableNot AvailableDetected and Quantified
gamma-HydroxybutyrateC4H8O3

104.1045
104.047344122
Fatty Acyls Human Cerebrospinal Fluid (CSF)
Human Urine
Human Blood
Human Saliva
Human Feces
Human Placenta
83Co-metaboliteMilkSuccinic semialdehyde dehydrogenase deficiency; Succinic semialdehyde dehydrogenase deficiency; Succinic semialdehyde dehydrogenase deficiency; Succinic semialdehyde dehydrogenase deficiency; Eosinophilic esophagitisDetected and Quantified
3-Hydroxybutyric acidC4H8O3

104.1045
104.047344122
Human Feces
Human Brain
Human Liver
Human Neuron
Human Placenta
2Co-metaboliteMilkNot AvailableDetected and Quantified
2,3-DiaminopropanoateC3H8N2O2

104.109
104.058577506
Carboxylic acids and derivatives Not Available1Co-metaboliteNot AvailableNot AvailableDetected and Quantified
(R)-2,3-diaminopropanoic acidC3H8N2O2

104.1078
104.05857751
Carboxylic acids and derivatives Not Available4Co-metaboliteNot AvailableNot AvailableDetected and Quantified
Displaying metabolites 301 - 325 of 24443 in total