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 | 1272 | Organic acids | Amino acids and peptides | Amino acids |
Glutamine | 1226 | Organic acids | Amino acids and peptides | Amino acids |
Phenylalanine | 1223 | Organic acids | Amino acids and peptides | Amino acids |
Tyrosine | 1193 | Organic acids | Amino acids and peptides | Amino acids |
Valine | 1154 | Organic acids | Amino acids and peptides | Amino acids |
Aspartic acid | 1150 | Organic acids | Amino acids and peptides | Amino acids |
Tryptophan | 1150 | Organic acids | Amino acids and peptides | Amino acids |
Lysine | 1136 | Organic acids | Amino acids and peptides | Amino acids |
Proline | 1132 | Organic acids | Amino acids and peptides | Amino acids |
Methionine | 1125 | Organic acids | Amino acids and peptides | Amino acids |
Alanine | 1106 | Organic acids | Amino acids and peptides | Amino acids |
Serine | 1089 | Organic acids | Amino acids and peptides | Amino acids |
Threonine | 1039 | Organic acids | Amino acids and peptides | Amino acids |
Histidine | 1037 | Organic acids | Amino acids and peptides | Amino acids |
Succinic acid | 1034 | Organic acids | TCA acids | TCA acids |
Leucine | 1031 | Organic acids | Amino acids and peptides | Amino acids |
Lactic acid | 1016 | Organic acids | Short-chain acids | Short-chain acids |
Malic acid | 1012 | Organic acids | TCA acids | TCA acids |
Isoleucine | 993 | Organic acids | Amino acids and peptides | Amino acids |
Glycine | 979 | Organic acids | Amino acids and peptides | Amino acids |
Citric acid | 971 | Organic acids | TCA acids | TCA acids |
Asparagine | 969 | Organic acids | Amino acids and peptides | Amino acids |
Ornithine | 960 | Organic acids | Amino acids and peptides | Amino acids |
Arginine | 942 | Organic acids | Amino acids and peptides | Amino acids |
Taurine | 895 | Organic acids | Sulfonic acids | Sulfonic acids |
Fumaric acid | 883 | Organic acids | TCA acids | TCA acids |
Hypoxanthine | 863 | Nucleic acids | Purines | Hypoxanthines |
Citrulline | 836 | Organic acids | Amino acids and peptides | Amino acids |
Creatinine | 805 | Organoheterocyclic compounds | Azoles | Imidazolines |
AMP | 804 | Nucleic acids | Purines | Purine rNMP |
Carnitine | 804 | Organic nitrogen compounds | Carnitines | Carnitines |
Inosine | 800 | Nucleic acids | Purines | Purine ribonucleosides |
Pantothenic acid | 794 | Organic acids | Amino acids and peptides | Amino acids |
2-Oxoglutaric acid | 791 | Organic acids | TCA acids | TCA acids |
Glucose | 778 | Carbohydrates | Monosaccharides | Hexoses |
Creatine | 777 | Organic acids | Amino acids and peptides | Amino acids |
Pyruvic acid | 777 | Organic acids | Short-chain acids | Short-chain acids |
Palmitic acid | 767 | Fatty Acyls | Fatty acids | Saturated FA |
Niacinamide | 744 | Alkaloids | Pyridine alkaloids | Nicotinic acid alkaloids |
CAR 2:0 | 744 | Fatty Acyls | Fatty esters | Acyl carnitines |
Xanthine | 725 | Nucleic acids | Purines | Xanthines |
Adenosine | 712 | Nucleic acids | Purines | Purine ribonucleosides |
Uridine | 708 | Nucleic acids | Pyrimidines | Pyrimidine ribonucleosides |
Stearic acid | 704 | Fatty Acyls | Fatty acids | Saturated FA |
Uric acid | 704 | Nucleic acids | Purines | Xanthines |
Uracil | 688 | Nucleic acids | Pyrimidines | Other pyrimidines |
Choline | 678 | Organic nitrogen compounds | Cholines | Cholines |
Adenine | 675 | Nucleic acids | Purines | Aminopurines |
Pyroglutamic acid | 673 | Organic acids | Amino acids and peptides | Amino acids |
sn-Glycero-3-phosphate | 645 | Organic acids | Organic phosphoric acids | Organic phosphoric acids |
Guanosine | 623 | Nucleic acids | Purines | Purine ribonucleosides |
Glutathione | 615 | Organic acids | Amino acids and peptides | Tripeptides |
Myristic acid | 604 | Fatty Acyls | Fatty acids | Saturated FA |
Cytidine | 601 | Nucleic acids | Pyrimidines | Pyrimidine ribonucleosides |
Betaine | 582 | Organic acids | Amino acids and peptides | Amino acids |
Kynurenine | 576 | Organic acids | Amino acids and peptides | Amino acids |
Arachidonic acid | 574 | Fatty Acyls | Fatty acids | Unsaturated FA |
Cystine | 565 | Organic acids | Amino acids and peptides | Amino acids |
Pipecolic acid | 565 | Organic acids | Amino acids and peptides | Amino acids |
Guanine | 561 | Nucleic acids | Purines | Hypoxanthines |
Glucose 6-phosphate | 559 | Carbohydrates | Monosaccharides | Hexose phosphates |
Glyceric acid | 550 | Carbohydrates | Monosaccharides | Sugar acids |
Linoleic acid | 540 | Fatty Acyls | Fatty acids | Unsaturated FA |
CAR 3:0 | 540 | Fatty Acyls | Fatty esters | Acyl carnitines |
sn-Glycero-3-phosphocholine | 535 | Organic acids | Organic phosphoric acids | Organic phosphoric acids |
N-Acetylaspartic acid | 529 | Organic acids | Amino acids and peptides | Amino acids |
beta-Alanine | 526 | Organic acids | Amino acids and peptides | Amino acids |
CAR 4:0 | 525 | Fatty Acyls | Fatty esters | Acyl carnitines |
Phosphoethanolamine | 521 | Organic acids | Phosphate esters | Phosphoethanolamines |
2-Hydroxyglutaric acid | 520 | Fatty Acyls | Fatty acids | Dicarboxylic acids |
Oleic acid | 511 | Fatty Acyls | Fatty acids | Unsaturated FA |
Methionine sulfoxide | 504 | Organic acids | Amino acids and peptides | Amino acids |
CAR 16:0 | 501 | Fatty Acyls | Fatty esters | Acyl carnitines |
LPC 16:0 | 500 | Glycerophospholipids | Glycerophosphocholines | LPC |
NAD | 499 | Nucleic acids | Nicotinamides | Nicotinamide dinucleotides |
UMP | 498 | Nucleic acids | Pyrimidines | Pyrimidine rNMP |
ADP | 493 | Nucleic acids | Purines | Purine rNDP |
Phosphoenolpyruvic acid | 493 | Organic acids | Short-chain acids | Short-chain acids |
Cytosine | 481 | Nucleic acids | Pyrimidines | Pyrimidones |
cis-Aconitic acid | 477 | Organic acids | TCA acids | TCA acids |
Gluconic acid | 476 | Carbohydrates | Monosaccharides | Sugar acids |
N-Acetylglutamic acid | 475 | Organic acids | Amino acids and peptides | Amino acids |
Lauric acid | 473 | Fatty Acyls | Fatty acids | Saturated FA |
Choline phosphate | 471 | Organic nitrogen compounds | Cholines | Cholines |
Myo-inositol | 467 | Organic oxygen compounds | Alcohols and polyols | Inositols |
S-Adenosylhomocysteine | 465 | Nucleic acids | Purines | Other purines |
IMP | 465 | Nucleic acids | Purines | Purine rNMP |
gamma-Aminobutyric acid | 463 | Fatty Acyls | Fatty acids | Amino FA |
GMP | 459 | Nucleic acids | Purines | Purine rNMP |
Palmitoleic acid | 454 | Fatty Acyls | Fatty acids | Unsaturated FA |
CMP | 454 | Nucleic acids | Pyrimidines | Pyrimidine rNMP |
Cysteine | 451 | Organic acids | Amino acids and peptides | Amino acids |
3-Phosphoglyceric acid | 439 | Organic acids | Short-chain acids | Short-chain acids |
Hippuric acid | 435 | Benzenoids | Benzamides | Hippuric acids |
3-Hydroxybutyric acid | 434 | Fatty Acyls | Fatty acids | Hydroxy FA |
LPC 18:1 | 431 | Glycerophospholipids | Glycerophosphocholines | LPC |
Phosphoric acid | 430 | Inorganic compounds | Phosphorus inorganic compounds | Phosphates |
Orotic acid | 429 | Nucleic acids | Pyrimidines | Pyrimidine carboxylic acids |
Allantoin | 429 | Organoheterocyclic compounds | Cyclic ureas | Ureides |
5'-Methylthioadenosine | 427 | Nucleic acids | Purines | Purine ribonucleosides |
Cystathionine | 426 | Organic acids | Amino acids and peptides | Amino acids |
Arachidic acid | 425 | Fatty Acyls | Fatty acids | Saturated FA |
LPC 18:0 | 421 | Glycerophospholipids | Glycerophosphocholines | LPC |
Spermidine | 419 | Alkaloids | Ornithine alkaloids | Polyamines |
CAR 18:1 | 419 | Fatty Acyls | Fatty esters | Acyl carnitines |
Carnosine | 418 | Organic acids | Amino acids and peptides | Dipeptides |
Oxidized glutathione | 418 | Organic acids | Amino acids and peptides | Tripeptides |
Margaric acid | 415 | Fatty Acyls | Fatty acids | Saturated FA |
ATP | 415 | Nucleic acids | Purines | Purine rNTP |
CAR 18:0 | 414 | Fatty Acyls | Fatty esters | Acyl carnitines |
Cholesterol | 413 | Sterol Lipids | Sterols | Cholesterols |
Putrescine | 409 | Fatty Acyls | Fatty amines | Monoalkylamines |
Urea | 402 | Organic nitrogen compounds | Organonitrogen compounds | Ureas |
Sucrose | 397 | Carbohydrates | Disaccharides | Disaccharides |
CAR 12:0 | 394 | Fatty Acyls | Fatty esters | Acyl carnitines |
Capric acid | 393 | Fatty Acyls | Fatty acids | Saturated FA |
Xanthosine | 393 | Nucleic acids | Purines | Purine ribonucleosides |
Guanidoacetic acid | 388 | Organic acids | Amino acids and peptides | Amino acids |
Fructose | 386 | Carbohydrates | Monosaccharides | Hexoses |
Sorbitol | 386 | Carbohydrates | Monosaccharides | Sugar alcohols |
Urocanic acid | 385 | Alkaloids | Histidine alkaloids | Imidazole alkaloids |
N-Acetylneuraminic acid | 385 | Carbohydrates | Monosaccharides | Sugar acids |
Thymidine | 384 | Nucleic acids | Pyrimidines | Pyrimidine deoxyribonucleosides |
Benzoic acid | 382 | Benzenoids | Benzenes | Benzoic acids |
Fructose 1,6-bisphosphate | 381 | Carbohydrates | Monosaccharides | Hexose phosphates |
LPC 18:2 | 381 | Glycerophospholipids | Glycerophosphocholines | LPC |
Glycerol | 378 | Organic oxygen compounds | Alcohols and polyols | 1,2-diols |
Ribose | 376 | Carbohydrates | Monosaccharides | Pentoses |
CAR 14:0 | 376 | Fatty Acyls | Fatty esters | Acyl carnitines |
UDP-N-acetylglucosamine | 376 | Nucleic acids | Pyrimidines | Pyrimidine rNDP |
Sphingosine | 371 | Sphingolipids | Sphingoid bases | Sphingosines |
Sarcosine | 370 | Organic acids | Amino acids and peptides | Amino acids |
S-Adenosylmethionine | 368 | Nucleic acids | Purines | Other purines |
Thymine | 368 | Nucleic acids | Pyrimidines | Other pyrimidines |
Serotonin | 367 | Alkaloids | Tryptophan alkaloids | Tryptamines |
Dimethylarginine | 367 | Organic acids | Amino acids and peptides | Amino acids |
Hypotaurine | 366 | Organic acids | Sulfinic acids | Sulfinic acids |
Kynurenic acid | 365 | Alkaloids | Anthranilic acid alkaloids | Acridone alkaloids |
Threonic acid | 365 | Carbohydrates | Monosaccharides | Sugar acids |
CAR 6:0 | 365 | Fatty Acyls | Fatty esters | Acyl carnitines |
4-Pyridoxic acid | 363 | Alkaloids | Pyridine alkaloids | Nicotinic acid alkaloids |
Ribose 5-phosphate | 363 | Carbohydrates | Monosaccharides | Pentose phosphates |
Indoleacetic acid | 362 | Alkaloids | Tryptophan alkaloids | Indoleacetic acids |
CAR 8:0 | 361 | Fatty Acyls | Fatty esters | Acyl carnitines |
N-Acetylornithine | 361 | Organic acids | Amino acids and peptides | Amino acids |
N-6-Trimethyllysine | 360 | Organic acids | Amino acids and peptides | Amino acids |
N-Acetylmethionine | 359 | Organic acids | Amino acids and peptides | Amino acids |
Cer 18:1;O2/16:0 | 355 | Sphingolipids | Ceramides | Cer |
Dimethylglycine | 352 | Organic acids | Amino acids and peptides | Amino acids |
LPE 18:0 | 350 | Glycerophospholipids | Glycerophosphoethanolamines | LPE |
Nicotinic acid | 349 | Alkaloids | Pyridine alkaloids | Nicotinic acid alkaloids |
Azelaic acid | 349 | Fatty Acyls | Fatty acids | Dicarboxylic acids |
Ketoleucine | 348 | Organic acids | Keto acids | Short-chain keto acids |
LPE 18:1 | 347 | Glycerophospholipids | Glycerophosphoethanolamines | LPE |
3-Methylhistidine | 347 | Organic acids | Amino acids and peptides | Amino acids |
Thiamine | 344 | Nucleic acids | Pyrimidines | Thiamines |
LPC 20:4 | 342 | Glycerophospholipids | Glycerophosphocholines | LPC |
Pyridoxal | 341 | Alkaloids | Pyridine alkaloids | Nicotinic acid alkaloids |
PC 36:2 | 341 | Glycerophospholipids | Glycerophosphocholines | PC |
N-Acetylalanine | 341 | Organic acids | Amino acids and peptides | Amino acids |
LPC 16:1 | 340 | Glycerophospholipids | Glycerophosphocholines | LPC |
UDP | 340 | Nucleic acids | Pyrimidines | Pyrimidine rNDP |
PC 34:2 | 335 | Glycerophospholipids | Glycerophosphocholines | PC |
CAR 10:0 | 332 | Fatty Acyls | Fatty esters | Acyl carnitines |
Vitamin C | 332 | Organoheterocyclic compounds | Lactones | Gamma butyrolactones |
PC 32:1 | 330 | Glycerophospholipids | Glycerophosphocholines | PC |
Cholic acid | 330 | Sterol Lipids | Bile acids | C24 Bile acids |
2-Hydroxybutyric acid | 329 | Fatty Acyls | Fatty acids | Hydroxy FA |
LPE 16:0 | 329 | Glycerophospholipids | Glycerophosphoethanolamines | LPE |
Isocitric acid | 329 | Organic acids | TCA acids | TCA acids |
Glutaric acid | 327 | Fatty Acyls | Fatty acids | Dicarboxylic acids |
Glycocholic acid | 326 | Sterol Lipids | Bile acids | C24 Bile acids |
FAD | 323 | Nucleic acids | Flavins | Flavin nucleotides |
Pseudouridine | 323 | Nucleic acids | Pyrimidines | Pyrimidine ribonucleosides |
1-Methyladenosine | 322 | Nucleic acids | Purines | Purine ribonucleosides |
6-Phosphogluconic acid | 321 | Carbohydrates | Monosaccharides | Hexose phosphates |
Fructose 6-phosphate | 319 | Carbohydrates | Monosaccharides | Hexose phosphates |
PC 36:4 | 319 | Glycerophospholipids | Glycerophosphocholines | PC |
4-Guanidinobutanoic acid | 319 | Organic nitrogen compounds | Guanidines | Guanidines |
3-Dehydroxycarnitine | 318 | Fatty Acyls | Fatty esters | Acyl carnitines |
CAR 18:2 | 318 | Fatty Acyls | Fatty esters | Acyl carnitines |
Riboflavin | 318 | Organoheterocyclic compounds | Alloxazines and isoalloxazines | Flavins |
PC 38:6 | 317 | Glycerophospholipids | Glycerophosphocholines | PC |
Caprylic acid | 314 | Fatty Acyls | Fatty acids | Saturated FA |
Deoxycytidine | 314 | Nucleic acids | Pyrimidines | Pyrimidine deoxyribonucleosides |
PC 34:1 | 311 | Glycerophospholipids | Glycerophosphocholines | PC |
Ethanolamine | 310 | Organic nitrogen compounds | Amines | 1,2-aminoalcohols |
Sphinganine | 310 | Sphingolipids | Sphingoid bases | Sphinganines |
N-Acetylputrescine | 309 | Alkaloids | Ornithine alkaloids | Polyamines |
CAR 14:1 | 307 | Fatty Acyls | Fatty esters | Acyl carnitines |
LPC 14:0 | 306 | Glycerophospholipids | Glycerophosphocholines | LPC |
Pelargonic acid | 305 | Fatty Acyls | Fatty acids | Saturated FA |
PC 32:2 | 304 | Glycerophospholipids | Glycerophosphocholines | PC |
PC 32:0 | 303 | Glycerophospholipids | Glycerophosphocholines | PC |
PC 36:1 | 303 | Glycerophospholipids | Glycerophosphocholines | PC |
Ureidopropionic acid | 303 | Organic nitrogen compounds | Organonitrogen compounds | Ureas |
Glycolic acid | 302 | Fatty Acyls | Fatty acids | Hydroxy FA |
PC 38:4 | 301 | Glycerophospholipids | Glycerophosphocholines | PC |
N-Acetylleucine | 300 | Organic acids | Amino acids and peptides | Amino acids |
Phosphocreatine | 300 | Organic acids | Amino acids and peptides | Amino acids |