Browsing Metabolites
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| Metabolite ID | Name | Molecular Formula Average Mass Monoisotopic Mass | Structure | Structure Class | Host and Biospecimen | # Microbes | Metabolite Origin | Health Effects | Detection Status |
|---|---|---|---|---|---|---|---|---|---|
| MMDBc0000001 | Indoxyl sulfate | C8H7NO4S 213.21 213.009578407 | Organic sulfuric acids and derivatives | Human Urine Human Blood Human Feces Human Cerebrospinal Fluid (CSF) Human Bone Marrow Human Brain Human Endothelial tissue Human Heart Human Kidney Human Liver Human Skeletal Muscle | 0 | Co-metabolite Human Microbial Plant Animal | Uremia Eosinophilic esophagitis Mild cognitive impairment Uremic toxin Liver damage Pro-inflammatory Neurotoxin | Detected and Quantified | |
| MMDBc0000002 | p-Cresol sulfate | C7H8O4S 188.201 188.014329434 | Organic sulfuric acids and derivatives | Human Blood Human Urine Human Saliva Human Feces Human Cerebrospinal Fluid (CSF) Human Placenta | 8 | Co-metabolite Human Microbial Plant Animal Industrial exposure | Uremia Eosinophilic esophagitis Mild cognitive impairment Liver damage Chronic kidney disease Uremic toxin Aging Parkinson's disease Pro-inflammatory | Detected and Quantified | |
| MMDBc0000003 | p-Cresol | C7H8O 108.1378 108.057514878 | Phenols | Human Urine Human Blood Human Feces Human Saliva Human Adipose Tissue Human Fibroblasts | 15 | Microbial Plant Animal Industrial exposure | Celiac disease Crohn's disease Irritable bowel syndrome Ulcerative colitis Uremia Eosinophilic esophagitis Liver damage Chronic kidney disease Uremic toxin Clostridium difficile infection Neurotoxin | Detected and Quantified | |
| MMDBc0000004 | Indole | C8H7N 117.1479 117.057849229 | Indoles and derivatives | Human Feces Human Urine Human Saliva Human Blood Human Epidermis Human Fibroblasts Human Intestine Human Neuron | 784 | Microbial Plant | Celiac disease Crohn's disease Irritable bowel syndrome Ulcerative colitis Atherosclerosis Clostridium difficile infection Anti-inflammatory | Not Available | |
| MMDBc0000005 | 2-Ketobutyric acid | C4H6O3 102.0886 102.031694058 | Keto acids and derivatives | Human Feces Human Urine Human Blood Human Cerebrospinal Fluid (CSF) Human Saliva | 1151 | Human Microbial Plant Animal | Eosinophilic esophagitis | Detected and Quantified | |
| MMDBc0000006 | Biotin | C10H16N2O3S 244.311 244.088163078 | Biotin and derivatives | Human Feces Human Cerebrospinal Fluid (CSF) Human Blood Human Urine Human Saliva Human All Tissues Human Prostate | 1425 | Human Microbial Plant Animal | Acute lymphoblastic leukemia Dementia Epilepsy Motor neuron disease Multiple sclerosis Eosinophilic esophagitis | Detected and Quantified | |
| MMDBc0000007 | Carnosine | C9H14N4O3 226.2325 226.106590334 | Peptidomimetics | Human Feces Human Urine Human Blood Human Saliva Human Brain Human Fibroblasts Human Intestine Human Kidney Human Liver Human Neuron Human Placenta Human Skeletal Muscle | 820 | Human Microbial | Alzheimer's disease Carnosinuria Eosinophilic esophagitis | Detected and Quantified | |
| MMDBc0000008 | Adenine | C5H5N5 135.1267 135.054495185 | Imidazopyrimidines | Human Feces Human Saliva Human Cerebrospinal Fluid (CSF) Human Blood Human Urine Human All Tissues Human Placenta Human Prostate | 1788 | Human Microbial | Alzheimer's disease Frontotemporal dementia Meningitis Tuberculous meningitis Eosinophilic esophagitis | Detected and Quantified | |
| MMDBc0000009 | Taurocholic acid | C26H45NO7S 515.703 515.291673489 | Steroids and steroid derivatives | Human Feces Human Urine Human Blood Human Bile Human Fibroblasts Human Intestine Human Liver Human Neuron Human Placenta | 210 | Human | Biliary atresia | Detected and Quantified | |
| MMDBc0000010 | Butyric acid | C4H8O2 88.1051 88.0524295 | Fatty Acyls | Human Feces Human Urine Human Saliva Human Breath Human Breast Milk Human Blood Human Cerebrospinal Fluid (CSF) Human Fibroblasts Human Intestine Human Kidney Human Neuron Human Prostate Human Skeletal Muscle | 778 | Human Microbial Animal Plant | Aids Celiac disease Crohn's disease Irritable bowel syndrome Ulcerative colitis Eosinophilic esophagitis | Detected and Quantified | |
| MMDBc0000011 | Acetic acid | C2H4O2 60.052 60.021129372 | Carboxylic acids and derivatives | Human Cerebrospinal Fluid (CSF) Human Feces Human Saliva Human Breath Human Urine Human Blood Human Breast Milk Human Kidney Human Liver | 2537 | Human Microbial Plant Animal | Argininosuccinic aciduria Celiac disease Lung cancer Multiple sclerosis Propionic acidemia Eosinophilic esophagitis | Detected and Quantified | |
| MMDBc0000012 | Betaine | C5H12NO2 118.1543 118.086803633 | Carboxylic acids and derivatives | Human Feces Human Saliva Human Urine Human Blood Human Breast Milk Human Adipose Tissue Human Adrenal Cortex Human Adrenal Gland Human Bladder Human Epidermis Human Fibroblasts Human Intestine Human Kidney Human Liver Human Ovary Human Pancreas Human Placenta Human Platelet Human Prostate Human Skeletal Muscle Human Spleen Human Testis | 1062 | Human Microbial | Alzheimer's disease Argininosuccinic aciduria Frontotemporal dementia Hypermethioninemia Lung cancer Propionic acidemia Schizophrenia Eosinophilic esophagitis | Detected and Quantified | |
| MMDBc0000013 | Ascorbic acid | C6H8O6 176.1241 176.032087988 | Dihydrofurans | Human Feces Human Blood Human Cerebrospinal Fluid (CSF) Human Urine Human Saliva Human Amniotic Fluid Human Breast Milk Human Cellular Cytoplasm Human Adipose Tissue Human Adrenal Cortex Human Adrenal Medulla Human Bladder Human Brain Human Epidermis Human Erythrocyte Human Eye Lens Human Fibroblasts Human Heart Human Intestine Human Leukocyte Human Liver Human Lung Human Neuron Human Ovary Human Placenta Human Platelet Human Prostate Human Skeletal Muscle Human Spleen Human Testis | 37 | Animal Plant | Hyperoxalemia Meningitis Traumatic brain injury Eosinophilic esophagitis | Detected and Quantified | |
| MMDBc0000014 | Melibiose | C12H22O11 342.2965 342.116211546 | Organooxygen compounds | Human Urine Human Spleen Human Blood | 87 | Microbial Plant | Not Available | Detected and Quantified | |
| MMDBc0000015 | Adenosine | C10H13N5O4 267.2413 267.096753929 | Purine nucleosides | Human Feces Human Urine Human Saliva Human Blood Human Cerebrospinal Fluid (CSF) Human Cellular Cytoplasm Human Breast Milk Human All Tissues Human Placenta | 1619 | Human Microbial Plant Animal | Alzheimer's disease Frontotemporal dementia Septic shock Eosinophilic esophagitis | Detected and Quantified | |
| MMDBc0000016 | Ammonia | H3N 17.0305 17.026549101 | Homogeneous other non-metal compounds | Human Feces Human Blood Human Urine Human Cellular Cytoplasm Human Cerebrospinal Fluid (CSF) Human All Tissues | 1850 | Human Microbial Plant Animal | 3-hydroxy-3-methylglutaryl-coa lyase deficiency Argininosuccinic aciduria Citrullinemia type i Fumarase deficiency Hyperdibasic aminoaciduria i Short bowel syndrome | Detected and Quantified | |
| MMDBc0000017 | Cellobiose | C12H22O11 342.2965 342.116211546 | Organooxygen compounds | Human Urine Human Intestine Human Spleen Human Blood | 823 | Human Microbial Plant Animal | Not Available | Not Available | |
| MMDBc0000018 | beta-Alanine | C3H7NO2 89.0932 89.047678473 | Carboxylic acids and derivatives | Human Feces Human Saliva Human Cerebrospinal Fluid (CSF) Human Urine Human Blood Human Kidney Human Pancreas Human Placenta Human Prostate Human Skeletal Muscle | 1256 | Human Microbial Plant | Alzheimer's disease Frontotemporal dementia Eosinophilic esophagitis Hyper beta-alaninemia | Detected and Quantified | |
| MMDBc0000019 | L-Carnitine | C7H16NO3 162.2068 162.113018383 | Organonitrogen compounds | Human Feces Human Blood Human Urine Human Cerebrospinal Fluid (CSF) Human Breast Milk Human Saliva Human Adipose Tissue Human Bladder Human Brain Human Erythrocyte Human Fibroblasts Human Heart Human Intestine Human Kidney Human Liver Human Lung Human Neuron Human Placenta Human Platelet Human Prostate Human Semen Human Skeletal Muscle Human Testis | 183 | Human Microbial Animal | 3-hydroxy-3-methylglutaryl-coa lyase deficiency Diabetes mellitus type 2 Lung cancer Obesity Propionic acidemia Eosinophilic esophagitis | Detected but not Quantified | |
| MMDBc0000020 | Cholesterol | C27H46O 386.6535 386.354866094 | Steroids and steroid derivatives | Human Feces Human Blood Human Bile Human Cerebrospinal Fluid (CSF) Human Saliva Human All Tissues Human Placenta Human Prostate Human Urine | 27 | Human | Acute myelogenous leukemia Cerebrotendinous xanthomatosis Cholelithiasis Gallbladder disease Hypercholesterolemia Hyperlipoproteinemia Multiple sclerosis Stomach cancer | Detected and Quantified | |
| MMDBc0000021 | cis-Aconitic acid | C6H6O6 174.1082 174.016437924 | Carboxylic acids and derivatives | Human Feces Human Saliva Human Urine Human Cerebrospinal Fluid (CSF) Human Sweat Human Breast Milk Human Prostate Human Blood | 11 | Human Microbial Plant | Alzheimer's disease Frontotemporal dementia Lung cancer Eosinophilic esophagitis | Detected and Quantified | |
| MMDBc0000022 | Dimethylamine | C2H7N 45.0837 45.057849229 | Organonitrogen compounds | Human Blood Human Urine Human Saliva Human Cerebrospinal Fluid (CSF) Human Feces Human Sweat Human Fibroblasts Human Neuron | 119 | Human Plant Animal | Diabetes mellitus type 2 Kidney disease Rhabdomyolysis Uremia Eosinophilic esophagitis Diabetes mellitus type 1 | Detected and Quantified | |
| MMDBc0000023 | Cytidine | C9H13N3O5 243.2166 243.085520541 | Pyrimidine nucleosides | Human Feces Human Saliva Human Blood Human Urine Human Cerebrospinal Fluid (CSF) Human Breast Milk Human All Tissues Human Placenta Human Prostate | 1679 | Human Microbial | Alzheimer's disease Frontotemporal dementia Uremia | Detected and Quantified | |
| MMDBc0000024 | Citric acid | C6H8O7 192.1235 192.02700261 | Carboxylic acids and derivatives | Human Feces Human Cerebrospinal Fluid (CSF) Human Blood Human Saliva Human Urine Human Breast Milk Human All Tissues Human Placenta Human Prostate Human Sweat | 1285 | Human Microbial Plant Animal | Alzheimer's disease Argininosuccinic aciduria Frontotemporal dementia Hyperoxalemia Lung cancer Paraquat poisoning Propionic acidemia Rhabdomyolysis Eosinophilic esophagitis Diabetes mellitus type 1 | Detected and Quantified | |
| MMDBc0000025 | Choline | C5H14NO 104.1708 104.107539075 | Organonitrogen compounds | Human Feces Human Cerebrospinal Fluid (CSF) Human Saliva Human Blood Human Urine Human Sweat Human Breast Milk Human Basal Ganglia Human Bladder Human Brain Human Epidermis Human Fibroblasts Human Intestine Human Kidney Human Liver Human Neuron Human Placenta Human Platelet Human Prostate Human Skeletal Muscle Human Spleen Human Testis | 1144 | Animal Plant | Alzheimer's disease Frontotemporal dementia Lung cancer Multi-infarct dementia Spina bifida Eosinophilic esophagitis | Detected and Quantified |