MetStat: Summary table of metabolites most frequently reported in NMDR studies

Perform detailed search (Limit search by analytical method, species, sample source, etc.)
Records to display:
Refmet Name Studies Super Class Main Class Sub Class
Glutamic acid 1388 Organic acids Amino acids and peptides Amino acids
Phenylalanine 1345 Organic acids Amino acids and peptides Amino acids
Glutamine 1343 Organic acids Amino acids and peptides Amino acids
Tyrosine 1309 Organic acids Amino acids and peptides Amino acids
Valine 1267 Organic acids Amino acids and peptides Amino acids
Tryptophan 1256 Organic acids Amino acids and peptides Amino acids
Aspartic acid 1253 Organic acids Amino acids and peptides Amino acids
Lysine 1244 Organic acids Amino acids and peptides Amino acids
Methionine 1236 Organic acids Amino acids and peptides Amino acids
Proline 1236 Organic acids Amino acids and peptides Amino acids
Alanine 1206 Organic acids Amino acids and peptides Amino acids
Serine 1194 Organic acids Amino acids and peptides Amino acids
Succinic acid 1143 Organic acids TCA acids TCA acids
Histidine 1141 Organic acids Amino acids and peptides Amino acids
Threonine 1139 Organic acids Amino acids and peptides Amino acids
Leucine 1126 Organic acids Amino acids and peptides Amino acids
Lactic acid 1121 Organic acids Short-chain acids Short-chain acids
Malic acid 1101 Organic acids TCA acids TCA acids
Isoleucine 1084 Organic acids Amino acids and peptides Amino acids
Glycine 1071 Organic acids Amino acids and peptides Amino acids
Citric acid 1067 Organic acids TCA acids TCA acids
Asparagine 1061 Organic acids Amino acids and peptides Amino acids
Ornithine 1051 Organic acids Amino acids and peptides Amino acids
Arginine 1049 Organic acids Amino acids and peptides Amino acids
Taurine 991 Organic acids Sulfonic acids Sulfonic acids
Fumaric acid 971 Organic acids TCA acids TCA acids
Hypoxanthine 947 Nucleic acids Purines Hypoxanthines
Citrulline 919 Organic acids Amino acids and peptides Amino acids
Creatinine 891 Organoheterocyclic compounds Azoles Imidazolines
AMP 882 Nucleic acids Purines Purine rNMP
Carnitine 880 Organic nitrogen compounds Carnitines Carnitines
Inosine 877 Nucleic acids Purines Purine ribonucleosides
2-Oxoglutaric acid 876 Organic acids TCA acids TCA acids
Creatine 871 Organic acids Amino acids and peptides Amino acids
Glucose 864 Carbohydrates Monosaccharides Hexoses
Pyruvic acid 860 Organic acids Short-chain acids Short-chain acids
Pantothenic acid 859 Organic acids Amino acids and peptides Amino acids
Palmitic acid 831 Fatty Acyls Fatty acids Saturated FA
CAR 2:0 819 Fatty Acyls Fatty esters Acyl carnitines
Niacinamide 816 Alkaloids Pyridine alkaloids Nicotinic acid alkaloids
Xanthine 800 Nucleic acids Purines Xanthines
Uridine 789 Nucleic acids Pyrimidines Pyrimidine ribonucleosides
Adenosine 788 Nucleic acids Purines Purine ribonucleosides
Uracil 767 Nucleic acids Pyrimidines Other pyrimidines
Uric acid 761 Nucleic acids Purines Xanthines
Stearic acid 755 Fatty Acyls Fatty acids Saturated FA
Adenine 744 Nucleic acids Purines Aminopurines
Pyroglutamic acid 742 Organic acids Amino acids and peptides Amino acids
Choline 739 Organic nitrogen compounds Cholines Cholines
sn-Glycero-3-phosphate 709 Organic acids Organic phosphoric acids Organic phosphoric acids
Glutathione 685 Organic acids Amino acids and peptides Tripeptides
Guanosine 677 Nucleic acids Purines Purine ribonucleosides
Cytidine 668 Nucleic acids Pyrimidines Pyrimidine ribonucleosides
Myristic acid 650 Fatty Acyls Fatty acids Saturated FA
Betaine 643 Organic acids Amino acids and peptides Amino acids
Kynurenine 630 Organic acids Amino acids and peptides Amino acids
Pipecolic acid 621 Organic acids Amino acids and peptides Amino acids
Guanine 618 Nucleic acids Purines Hypoxanthines
Cystine 614 Organic acids Amino acids and peptides Amino acids
Arachidonic acid 611 Fatty Acyls Fatty acids Unsaturated FA
Glucose 6-phosphate 605 Carbohydrates Monosaccharides Hexose phosphates
Glyceric acid 596 Carbohydrates Monosaccharides Sugar acids
CAR 3:0 593 Fatty Acyls Fatty esters Acyl carnitines
N-Acetylaspartic acid 592 Organic acids Amino acids and peptides Amino acids
sn-Glycero-3-phosphocholine 583 Organic acids Organic phosphoric acids Organic phosphoric acids
Linoleic acid 578 Fatty Acyls Fatty acids Unsaturated FA
2-Hydroxyglutaric acid 565 Fatty Acyls Fatty acids Dicarboxylic acids
CAR 4:0 563 Fatty Acyls Fatty esters Acyl carnitines
Phosphoethanolamine 563 Organic acids Phosphate esters Phosphoethanolamines
beta-Alanine 560 Organic acids Amino acids and peptides Amino acids
CAR 16:0 553 Fatty Acyls Fatty esters Acyl carnitines
Oleic acid 551 Fatty Acyls Fatty acids Unsaturated FA
NAD 551 Nucleic acids Nicotinamides Nicotinamide dinucleotides
LPC 16:0 550 Glycerophospholipids Glycerophosphocholines LPC
UMP 549 Nucleic acids Pyrimidines Pyrimidine rNMP
Methionine sulfoxide 548 Organic acids Amino acids and peptides Amino acids
ADP 546 Nucleic acids Purines Purine rNDP
Cytosine 540 Nucleic acids Pyrimidines Pyrimidones
Phosphoenolpyruvic acid 534 Organic acids Short-chain acids Short-chain acids
Gluconic acid 526 Carbohydrates Monosaccharides Sugar acids
Choline phosphate 525 Organic nitrogen compounds Cholines Cholines
IMP 518 Nucleic acids Purines Purine rNMP
N-Acetylglutamic acid 515 Organic acids Amino acids and peptides Amino acids
S-Adenosylhomocysteine 512 Nucleic acids Purines Other purines
GMP 512 Nucleic acids Purines Purine rNMP
gamma-Aminobutyric acid 511 Fatty Acyls Fatty acids Amino FA
cis-Aconitic acid 506 Organic acids TCA acids TCA acids
Myo-inositol 504 Organic oxygen compounds Alcohols and polyols Inositols
Lauric acid 503 Fatty Acyls Fatty acids Saturated FA
CMP 499 Nucleic acids Pyrimidines Pyrimidine rNMP
Palmitoleic acid 489 Fatty Acyls Fatty acids Unsaturated FA
Cysteine 489 Organic acids Amino acids and peptides Amino acids
Allantoin 484 Organoheterocyclic compounds Cyclic ureas Ureides
Hippuric acid 480 Benzenoids Benzamides Hippuric acids
3-Hydroxybutyric acid 480 Fatty Acyls Fatty acids Hydroxy FA
LPC 18:1 476 Glycerophospholipids Glycerophosphocholines LPC
3-Phosphoglyceric acid 474 Organic acids Short-chain acids Short-chain acids
Cystathionine 471 Organic acids Amino acids and peptides Amino acids
Oxidized glutathione 471 Organic acids Amino acids and peptides Tripeptides
Carnosine 469 Organic acids Amino acids and peptides Dipeptides
Orotic acid 466 Nucleic acids Pyrimidines Pyrimidine carboxylic acids
LPC 18:0 463 Glycerophospholipids Glycerophosphocholines LPC
Phosphoric acid 463 Inorganic compounds Phosphorus inorganic compounds Phosphates
5'-Methylthioadenosine 462 Nucleic acids Purines Purine ribonucleosides
ATP 459 Nucleic acids Purines Purine rNTP
Spermidine 455 Alkaloids Ornithine alkaloids Polyamines
CAR 18:0 452 Fatty Acyls Fatty esters Acyl carnitines
Arachidic acid 449 Fatty Acyls Fatty acids Saturated FA
Putrescine 448 Fatty Acyls Fatty amines Monoalkylamines
Margaric acid 444 Fatty Acyls Fatty acids Saturated FA
CAR 12:0 440 Fatty Acyls Fatty esters Acyl carnitines
Thymidine 434 Nucleic acids Pyrimidines Pyrimidine deoxyribonucleosides
Cholesterol 431 Sterol Lipids Sterols Cholesterols
Guanidoacetic acid 430 Organic acids Amino acids and peptides Amino acids
Sucrose 429 Carbohydrates Disaccharides Disaccharides
Xanthosine 427 Nucleic acids Purines Purine ribonucleosides
Urea 426 Organic nitrogen compounds Organonitrogen compounds Ureas
N-Acetylneuraminic acid 425 Carbohydrates Monosaccharides Sugar acids
LPC 18:2 421 Glycerophospholipids Glycerophosphocholines LPC
Urocanic acid 419 Alkaloids Histidine alkaloids Imidazole alkaloids
Sorbitol 418 Carbohydrates Monosaccharides Sugar alcohols
UDP-N-acetylglucosamine 417 Nucleic acids Pyrimidines Pyrimidine rNDP
Capric acid 414 Fatty Acyls Fatty acids Saturated FA
Dimethylarginine 414 Organic acids Amino acids and peptides Amino acids
S-Adenosylmethionine 413 Nucleic acids Purines Other purines
Fructose 1,6-bisphosphate 412 Carbohydrates Monosaccharides Hexose phosphates
CAR 14:0 412 Fatty Acyls Fatty esters Acyl carnitines
Thymine 411 Nucleic acids Pyrimidines Other pyrimidines
Hypotaurine 411 Organic acids Sulfinic acids Sulfinic acids
Benzoic acid 410 Benzenoids Benzenes Benzoic acids
Fructose 410 Carbohydrates Monosaccharides Hexoses
Glycerol 409 Organic oxygen compounds Alcohols and polyols 1,2-diols
Kynurenic acid 405 Alkaloids Anthranilic acid alkaloids Acridone alkaloids
Ribose 404 Carbohydrates Monosaccharides Pentoses
4-Pyridoxic acid 403 Alkaloids Pyridine alkaloids Nicotinic acid alkaloids
Sphingosine 403 Sphingolipids Sphingoid bases Sphingosines
Sarcosine 402 Organic acids Amino acids and peptides Amino acids
N-Acetylmethionine 399 Organic acids Amino acids and peptides Amino acids
Ribose 5-phosphate 398 Carbohydrates Monosaccharides Pentose phosphates
CAR 6:0 398 Fatty Acyls Fatty esters Acyl carnitines
N-Acetylornithine 397 Organic acids Amino acids and peptides Amino acids
Serotonin 396 Alkaloids Tryptophan alkaloids Tryptamines
Threonic acid 395 Carbohydrates Monosaccharides Sugar acids
Nicotinic acid 393 Alkaloids Pyridine alkaloids Nicotinic acid alkaloids
Indoleacetic acid 393 Alkaloids Tryptophan alkaloids Indoleacetic acids
CAR 8:0 392 Fatty Acyls Fatty esters Acyl carnitines
N-6-Trimethyllysine 392 Organic acids Amino acids and peptides Amino acids
Dimethylglycine 390 Organic acids Amino acids and peptides Amino acids
LPE 18:0 388 Glycerophospholipids Glycerophosphoethanolamines LPE
Cer 18:1;O2/16:0 384 Sphingolipids Ceramides Cer
Pyridoxal 381 Alkaloids Pyridine alkaloids Nicotinic acid alkaloids
Thiamine 381 Nucleic acids Pyrimidines Thiamines
LPE 18:1 380 Glycerophospholipids Glycerophosphoethanolamines LPE
Azelaic acid 378 Fatty Acyls Fatty acids Dicarboxylic acids
3-Methylhistidine 377 Organic acids Amino acids and peptides Amino acids
LPC 20:4 376 Glycerophospholipids Glycerophosphocholines LPC
N-Acetylalanine 376 Organic acids Amino acids and peptides Amino acids
UDP 375 Nucleic acids Pyrimidines Pyrimidine rNDP
Vitamin C 372 Organoheterocyclic compounds Lactones Gamma butyrolactones
LPC 16:1 369 Glycerophospholipids Glycerophosphocholines LPC
Ketoleucine 369 Organic acids Keto acids Short-chain keto acids
Isocitric acid 366 Organic acids TCA acids TCA acids
3-Dehydroxycarnitine 365 Fatty Acyls Fatty esters Acyl carnitines
LPE 16:0 365 Glycerophospholipids Glycerophosphoethanolamines LPE
Cholic acid 364 Sterol Lipids Bile acids C24 Bile acids
PC 36:2 362 Glycerophospholipids Glycerophosphocholines PC
2-Hydroxybutyric acid 360 Fatty Acyls Fatty acids Hydroxy FA
PC 34:2 360 Glycerophospholipids Glycerophosphocholines PC
Glutaric acid 359 Fatty Acyls Fatty acids Dicarboxylic acids
Glycocholic acid 358 Sterol Lipids Bile acids C24 Bile acids
CAR 10:0 357 Fatty Acyls Fatty esters Acyl carnitines
PC 32:1 356 Glycerophospholipids Glycerophosphocholines PC
4-Guanidinobutanoic acid 352 Organic nitrogen compounds Guanidines Guanidines
Riboflavin 352 Organoheterocyclic compounds Alloxazines and isoalloxazines Flavins
Fructose 6-phosphate 349 Carbohydrates Monosaccharides Hexose phosphates
CAR 18:2 349 Fatty Acyls Fatty esters Acyl carnitines
1-Methyladenosine 349 Nucleic acids Purines Purine ribonucleosides
Pseudouridine 348 Nucleic acids Pyrimidines Pyrimidine ribonucleosides
FAD 346 Nucleic acids Flavins Flavin nucleotides
Phosphocreatine 346 Organic acids Amino acids and peptides Amino acids
PC 38:6 345 Glycerophospholipids Glycerophosphocholines PC
Deoxycytidine 344 Nucleic acids Pyrimidines Pyrimidine deoxyribonucleosides
6-Phosphogluconic acid 343 Carbohydrates Monosaccharides Hexose phosphates
PC 36:4 342 Glycerophospholipids Glycerophosphocholines PC
CAR 14:1 340 Fatty Acyls Fatty esters Acyl carnitines
NADP 338 Nucleic acids Nicotinamides Nicotinamide dinucleotides
Caprylic acid 336 Fatty Acyls Fatty acids Saturated FA
N-Acetylputrescine 333 Alkaloids Ornithine alkaloids Polyamines
UDP-glucose 332 Nucleic acids Pyrimidines Pyrimidine rNDP
Sphinganine 331 Sphingolipids Sphingoid bases Sphinganines
Histamine 328 Alkaloids Histidine alkaloids Imidazole alkaloids
Pelargonic acid 327 Fatty Acyls Fatty acids Saturated FA
PC 32:2 327 Glycerophospholipids Glycerophosphocholines PC
LPC 14:0 326 Glycerophospholipids Glycerophosphocholines LPC
PC 32:0 326 Glycerophospholipids Glycerophosphocholines PC
PC 34:1 326 Glycerophospholipids Glycerophosphocholines PC
GDP 326 Nucleic acids Purines Purine rNDP
N-Acetylleucine 326 Organic acids Amino acids and peptides Amino acids
Ureidopropionic acid 326 Organic nitrogen compounds Organonitrogen compounds Ureas
Ethanolamine 324 Organic nitrogen compounds Amines 1,2-aminoalcohols
  logo