MetStat: Summary table of metabolites most frequently reported in NMDR studies
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Refmet Name | Studies | Super Class | Main Class | Sub Class |
---|---|---|---|---|
Glutamic acid | 1145 | Organic acids | Amino acids and peptides | Amino acids |
Glutamine | 1101 | Organic acids | Amino acids and peptides | Amino acids |
Phenylalanine | 1093 | Organic acids | Amino acids and peptides | Amino acids |
Tyrosine | 1071 | Organic acids | Amino acids and peptides | Amino acids |
Aspartic acid | 1041 | Organic acids | Amino acids and peptides | Amino acids |
Valine | 1038 | Organic acids | Amino acids and peptides | Amino acids |
Tryptophan | 1025 | Organic acids | Amino acids and peptides | Amino acids |
Proline | 1016 | Organic acids | Amino acids and peptides | Amino acids |
Lysine | 1016 | Organic acids | Amino acids and peptides | Amino acids |
Methionine | 1004 | Organic acids | Amino acids and peptides | Amino acids |
Alanine | 997 | Organic acids | Amino acids and peptides | Amino acids |
Serine | 970 | Organic acids | Amino acids and peptides | Amino acids |
Leucine | 966 | Organic acids | Amino acids and peptides | Amino acids |
Succinic acid | 931 | Organic acids | TCA acids | TCA acids |
Threonine | 931 | Organic acids | Amino acids and peptides | Amino acids |
Histidine | 931 | Organic acids | Amino acids and peptides | Amino acids |
Lactic acid | 909 | Organic acids | Short-chain acids | Short-chain acids |
Isoleucine | 891 | Organic acids | Amino acids and peptides | Amino acids |
Glycine | 878 | Organic acids | Amino acids and peptides | Amino acids |
Citric acid | 872 | Organic acids | TCA acids | TCA acids |
Asparagine | 864 | Organic acids | Amino acids and peptides | Amino acids |
Ornithine | 856 | Organic acids | Amino acids and peptides | Amino acids |
Arginine | 827 | Organic acids | Amino acids and peptides | Amino acids |
Taurine | 799 | Organic acids | Sulfonic acids | Sulfonic acids |
Fumaric acid | 795 | Organic acids | TCA acids | TCA acids |
Hypoxanthine | 769 | Nucleic acids | Purines | Hypoxanthines |
Adenosine | 755 | Nucleic acids | Purines | Purine ribonucleosides |
Citrulline | 732 | Organic acids | Amino acids and peptides | Amino acids |
AMP | 731 | Nucleic acids | Purines | Purine rNMP |
Inosine | 711 | Nucleic acids | Purines | Purine ribonucleosides |
Creatine | 702 | Organic acids | Amino acids and peptides | Amino acids |
Carnitine | 700 | Organic nitrogen compounds | Carnitines | Carnitines |
Pantothenic acid | 699 | Organic acids | Amino acids and peptides | Amino acids |
Pyroglutamic acid | 692 | Organic acids | Amino acids and peptides | Amino acids |
Glucose | 692 | Carbohydrates | Monosaccharides | Hexoses |
Pyruvic acid | 688 | Organic acids | Short-chain acids | Short-chain acids |
Creatinine | 687 | Organoheterocyclic compounds | Azoles | Imidazolines |
Palmitic acid | 683 | Fatty Acyls | Fatty acids | Saturated FA |
Niacinamide | 648 | Alkaloids | Nicotinic acid alkaloids | Pyridine alkaloids |
Xanthine | 643 | Nucleic acids | Purines | Xanthines |
CAR 2:0 | 639 | Fatty Acyls | Fatty esters | Acyl carnitines |
Malic acid | 629 | Organic acids | TCA acids | TCA acids |
Stearic acid | 626 | Fatty Acyls | Fatty acids | Saturated FA |
Uric acid | 621 | Nucleic acids | Purines | Xanthines |
Uridine | 620 | Nucleic acids | Pyrimidines | Pyrimidine ribonucleosides |
Adenine | 611 | Nucleic acids | Purines | Aminopurines |
Uracil | 606 | Nucleic acids | Pyrimidines | Other pyrimidines |
sn-Glycero-3-phosphate | 587 | Organic acids | Organic phosphoric acids | Organic phosphoric acids |
Choline | 585 | Organic nitrogen compounds | Cholines | Cholines |
Guanosine | 553 | Nucleic acids | Purines | Purine ribonucleosides |
Linoleic acid | 550 | Fatty Acyls | Fatty acids | Unsaturated FA |
Glutathione | 549 | Organic acids | Amino acids and peptides | Tripeptides |
Myristic acid | 543 | Fatty Acyls | Fatty acids | Saturated FA |
Arachidonic acid | 525 | Fatty Acyls | Fatty acids | Unsaturated FA |
Cytidine | 521 | Nucleic acids | Pyrimidines | Pyrimidine ribonucleosides |
Betaine | 517 | Organic acids | Amino acids and peptides | Amino acids |
Pipecolic acid | 509 | Organic acids | Amino acids and peptides | Amino acids |
Glyceric acid | 506 | Carbohydrates | Monosaccharides | Sugar acids |
Glucose 6-phosphate | 501 | Carbohydrates | Monosaccharides | Monosaccharide phosphates |
Guanine | 500 | Nucleic acids | Purines | Hypoxanthines |
Kynurenine | 498 | Organic acids | Amino acids and peptides | Amino acids |
Cystine | 491 | Organic acids | Amino acids and peptides | Amino acids |
beta-Alanine | 479 | Organic acids | Amino acids and peptides | Amino acids |
Oleic acid | 476 | Fatty Acyls | Fatty acids | Unsaturated FA |
sn-Glycero-3-phosphocholine | 471 | Organic acids | Organic phosphoric acids | Organic phosphoric acids |
Phosphoethanolamine | 470 | Organic acids | Phosphate esters | Phosphoethanolamines |
N-Acetylaspartic acid | 469 | Organic acids | Amino acids and peptides | Amino acids |
CAR 3:0 | 468 | Fatty Acyls | Fatty esters | Acyl carnitines |
LPC 16:0 | 465 | Glycerophospholipids | Glycerophosphocholines | LPC |
2-Hydroxyglutaric acid | 464 | Fatty Acyls | Fatty acids | Dicarboxylic acids |
Myo-inositol | 459 | Organic oxygen compounds | Alcohols and polyols | Inositols |
CAR 4:0 | 455 | Fatty Acyls | Fatty esters | Acyl carnitines |
Phosphoenolpyruvic acid | 447 | Organic acids | Short-chain acids | Short-chain acids |
UMP | 445 | Nucleic acids | Pyrimidines | Pyrimidine rNMP |
CAR 16:0 | 440 | Fatty Acyls | Fatty esters | Acyl carnitines |
Lauric acid | 435 | Fatty Acyls | Fatty acids | Saturated FA |
Gluconic acid | 430 | Carbohydrates | Monosaccharides | Sugar acids |
Cytosine | 424 | Nucleic acids | Pyrimidines | Pyrimidones |
Choline phosphate | 422 | Organic nitrogen compounds | Cholines | Cholines |
3-Phosphoglyceric acid | 422 | Organic acids | Short-chain acids | Short-chain acids |
gamma-Aminobutyric acid | 420 | Fatty Acyls | Fatty acids | Amino FA |
cis-Aconitic acid | 417 | Organic acids | TCA acids | TCA acids |
N-Acetylglutamic acid | 416 | Organic acids | Amino acids and peptides | Amino acids |
IMP | 413 | Nucleic acids | Purines | Purine rNMP |
S-Adenosylhomocysteine | 412 | Nucleic acids | Purines | Other purines |
CMP | 409 | Nucleic acids | Pyrimidines | Pyrimidine rNMP |
Palmitoleic acid | 407 | Fatty Acyls | Fatty acids | Unsaturated FA |
5'-Methylthioadenosine | 404 | Nucleic acids | Purines | Purine ribonucleosides |
Cysteine | 402 | Organic acids | Amino acids and peptides | Amino acids |
GMP | 401 | Nucleic acids | Purines | Purine rNMP |
Arachidic acid | 398 | Fatty Acyls | Fatty acids | Saturated FA |
Phosphoric acid | 397 | Unclassified | Unclassified | Unclassified |
Margaric acid | 393 | Fatty Acyls | Fatty acids | Saturated FA |
Hippuric acid | 391 | Polyketides | Phenolic acids | Phenolic acids |
LPC 18:1 | 390 | Glycerophospholipids | Glycerophosphocholines | LPC |
3-Hydroxybutyric acid | 389 | Fatty Acyls | Fatty acids | Hydroxy FA |
Methionine sulfoxide | 389 | Organic acids | Amino acids and peptides | Amino acids |
LPC 18:0 | 386 | Glycerophospholipids | Glycerophosphocholines | LPC |
Cholesterol | 385 | Sterol Lipids | Sterols | Cholesterols |
Spermidine | 383 | Alkaloids | Ornithine alkaloids | Polyamines |
Allantoin | 382 | Organoheterocyclic compounds | Ureas | Ureides |
Cystathionine | 378 | Organic acids | Amino acids and peptides | Amino acids |
D-Malic acid | 375 | Organic acids | Hydroxy acids | Beta hydroxy acids |
ATP | 373 | Nucleic acids | Purines | Purine rNTP |
Putrescine | 373 | Fatty Acyls | Fatty amines | Monoalkylamines |
Sucrose | 372 | Carbohydrates | Disaccharides | Disaccharides |
Orotic acid | 371 | Nucleic acids | Pyrimidines | Pyrimidine carboxylic acids |
CAR 18:1 | 366 | Fatty Acyls | Fatty esters | Acyl carnitines |
Carnosine | 363 | Organic acids | Amino acids and peptides | Dipeptides |
Capric acid | 362 | Fatty Acyls | Fatty acids | Saturated FA |
CAR 18:0 | 362 | Fatty Acyls | Fatty esters | Acyl carnitines |
Urea | 360 | Organic acids | Organic carbonic acids | Ureas |
Fructose | 358 | Carbohydrates | Monosaccharides | Hexoses |
Oxidized glutathione | 358 | Organic acids | Amino acids and peptides | Tripeptides |
Urocanic acid | 357 | Alkaloids | Histidine alkaloids | Imidazole alkaloids |
Benzoic acid | 354 | Polyketides | Phenolic acids | Phenolic acids |
Glycerol | 351 | Organic oxygen compounds | Alcohols and polyols | 1,2-diols |
CAR 12:0 | 350 | Fatty Acyls | Fatty esters | Acyl carnitines |
Ribose | 349 | Carbohydrates | Monosaccharides | Pentoses |
Xanthosine | 348 | Nucleic acids | Purines | Purine ribonucleosides |
LPC 18:2 | 347 | Glycerophospholipids | Glycerophosphocholines | LPC |
N-Acetylneuraminic acid | 345 | Carbohydrates | Monosaccharides | Sugar acids |
UDP-N-acetylglucosamine | 340 | Nucleic acids | Pyrimidines | Pyrimidine rNDP |
Guanidoacetic acid | 338 | Organic acids | Amino acids and peptides | Amino acids |
Fructose 1,6-bisphosphate | 337 | Carbohydrates | Monosaccharides | Monosaccharide phosphates |
LPE 18:0 | 334 | Glycerophospholipids | Glycerophosphoethanolamines | LPE |
Sorbitol | 334 | Carbohydrates | Monosaccharides | Sugar alcohols |
CAR 14:0 | 332 | Fatty Acyls | Fatty esters | Acyl carnitines |
Sarcosine | 331 | Organic acids | Amino acids and peptides | Amino acids |
Thymidine | 330 | Nucleic acids | Pyrimidines | Pyrimidine deoxyribonucleosides |
4-Pyridoxic acid | 329 | Alkaloids | Nicotinic acid alkaloids | Pyridine alkaloids |
Hypotaurine | 326 | Organic acids | Sulfinic acids | Sulfinic acids |
Kynurenic acid | 326 | Alkaloids | Anthranilic acid alkaloids | Acridone alkaloids |
Serotonin | 326 | Alkaloids | Tryptophan alkaloids | Tryptamines |
LPC 20:4 | 323 | Glycerophospholipids | Glycerophosphocholines | LPC |
Indoleacetic acid | 323 | Alkaloids | Tryptophan alkaloids | Indoleacetic acids |
Threonic acid | 322 | Carbohydrates | Monosaccharides | Sugar acids |
N-Acetylmethionine | 321 | Organic acids | Amino acids and peptides | Amino acids |
Ketoleucine | 320 | Organic acids | Keto acids | Short-chain keto acids |
Azelaic acid | 319 | Fatty Acyls | Fatty acids | Dicarboxylic acids |
CAR 6:0 | 318 | Fatty Acyls | Fatty esters | Acyl carnitines |
Thymine | 318 | Nucleic acids | Pyrimidines | Other pyrimidines |
CAR 8:0 | 318 | Fatty Acyls | Fatty esters | Acyl carnitines |
PC 36:2 | 316 | Glycerophospholipids | Glycerophosphocholines | PC |
S-Adenosylmethionine | 316 | Nucleic acids | Purines | Other purines |
N-Acetylornithine | 315 | Organic acids | Amino acids and peptides | Amino acids |
LPC 16:1 | 315 | Glycerophospholipids | Glycerophosphocholines | LPC |
Ribose 5-phosphate | 315 | Carbohydrates | Monosaccharides | Monosaccharide phosphates |
Dimethylarginine | 312 | Organic acids | Amino acids and peptides | Amino acids |
Sphingosine | 312 | Sphingolipids | Sphingoid bases | Sphingosines |
Nicotinic acid | 312 | Alkaloids | Nicotinic acid alkaloids | Pyridine alkaloids |
N-6-Trimethyllysine | 309 | Organic acids | Amino acids and peptides | Amino acids |
PC 34:2 | 309 | Glycerophospholipids | Glycerophosphocholines | PC |
Dimethylglycine | 308 | Organic acids | Amino acids and peptides | Amino acids |
3-Methylhistidine | 306 | Organic acids | Amino acids and peptides | Amino acids |
6-Phosphogluconic acid | 305 | Carbohydrates | Monosaccharides | Monosaccharide phosphates |
LPE 18:1 | 305 | Glycerophospholipids | Glycerophosphoethanolamines | LPE |
N-Acetylalanine | 300 | Organic acids | Amino acids and peptides | Amino acids |
UDP | 300 | Nucleic acids | Pyrimidines | Pyrimidine rNDP |
PC 32:1 | 299 | Glycerophospholipids | Glycerophosphocholines | PC |
2-Hydroxybutyric acid | 299 | Fatty Acyls | Fatty acids | Hydroxy FA |
Glycocholic acid | 299 | Sterol Lipids | Bile acids | C24 Bile acids |
Glutaric acid | 299 | Fatty Acyls | Fatty acids | Dicarboxylic acids |
CAR 10:0 | 297 | Fatty Acyls | Fatty esters | Acyl carnitines |
Isocitric acid | 296 | Organic acids | TCA acids | TCA acids |
Pyridoxal | 296 | Alkaloids | Nicotinic acid alkaloids | Pyridine alkaloids |
LPE 16:0 | 294 | Glycerophospholipids | Glycerophosphoethanolamines | LPE |
PC 36:4 | 293 | Glycerophospholipids | Glycerophosphocholines | PC |
Cer 18:1;O2/16:0 | 293 | Sphingolipids | Ceramides | Cer |
Cholic acid | 292 | Sterol Lipids | Bile acids | C24 Bile acids |
Vitamin C | 291 | Organoheterocyclic compounds | Lactones | Gamma butyrolactones |
PC 38:6 | 290 | Glycerophospholipids | Glycerophosphocholines | PC |
Ethanolamine | 289 | Organic nitrogen compounds | Amines | 1,2-aminoalcohols |
Thiamine | 289 | Nucleic acids | Pyrimidines | Thiamines |
Caprylic acid | 287 | Fatty Acyls | Fatty acids | Saturated FA |
Fructose 6-phosphate | 287 | Carbohydrates | Monosaccharides | Monosaccharide phosphates |
4-Guanidinobutanoic acid | 285 | Organic acids | Amino acids and peptides | Amino acids |
Pelargonic acid | 285 | Fatty Acyls | Fatty acids | Saturated FA |
PC 34:1 | 284 | Glycerophospholipids | Glycerophosphocholines | PC |
1-Methyladenosine | 283 | Nucleic acids | Purines | Purine ribonucleosides |
Glycolic acid | 282 | Fatty Acyls | Fatty acids | Hydroxy FA |
FAD | 281 | Nucleic acids | Flavins | Flavin nucleotides |
Pseudouridine | 280 | Nucleic acids | Pyrimidines | Pyrimidine ribonucleosides |
PC 36:1 | 278 | Glycerophospholipids | Glycerophosphocholines | PC |
CAR 18:2 | 277 | Fatty Acyls | Fatty esters | Acyl carnitines |
PC 32:2 | 276 | Glycerophospholipids | Glycerophosphocholines | PC |
3-Dehydroxycarnitine | 276 | Fatty Acyls | Fatty esters | Acyl carnitines |
N-Acetylputrescine | 276 | Alkaloids | Ornithine alkaloids | Polyamines |
PC 32:0 | 276 | Glycerophospholipids | Glycerophosphocholines | PC |
LPC 14:0 | 274 | Glycerophospholipids | Glycerophosphocholines | LPC |
PC 38:4 | 274 | Glycerophospholipids | Glycerophosphocholines | PC |
LPE 18:2 | 273 | Glycerophospholipids | Glycerophosphoethanolamines | LPE |
LPE 20:4 | 273 | Glycerophospholipids | Glycerophosphoethanolamines | LPE |
Behenic acid | 273 | Fatty Acyls | Fatty acids | Saturated FA |
PC 30:0 | 271 | Glycerophospholipids | Glycerophosphocholines | PC |
LPC 22:6 | 270 | Glycerophospholipids | Glycerophosphocholines | LPC |
Deoxycytidine | 270 | Nucleic acids | Pyrimidines | Pyrimidine deoxyribonucleosides |
PC 34:3 | 270 | Glycerophospholipids | Glycerophosphocholines | PC |
PC 36:3 | 270 | Glycerophospholipids | Glycerophosphocholines | PC |
PC 38:5 | 269 | Glycerophospholipids | Glycerophosphocholines | PC |