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 | 1139 | Organic acids | Amino acids and peptides | Amino acids |
Glutamine | 1096 | Organic acids | Amino acids and peptides | Amino acids |
Phenylalanine | 1087 | Organic acids | Amino acids and peptides | Amino acids |
Tyrosine | 1065 | Organic acids | Amino acids and peptides | Amino acids |
Aspartic acid | 1036 | Organic acids | Amino acids and peptides | Amino acids |
Valine | 1033 | Organic acids | Amino acids and peptides | Amino acids |
Tryptophan | 1019 | Organic acids | Amino acids and peptides | Amino acids |
Proline | 1011 | Organic acids | Amino acids and peptides | Amino acids |
Lysine | 1010 | Organic acids | Amino acids and peptides | Amino acids |
Methionine | 998 | Organic acids | Amino acids and peptides | Amino acids |
Alanine | 991 | Organic acids | Amino acids and peptides | Amino acids |
Serine | 964 | Organic acids | Amino acids and peptides | Amino acids |
Leucine | 960 | Organic acids | Amino acids and peptides | Amino acids |
Histidine | 927 | Organic acids | Amino acids and peptides | Amino acids |
Threonine | 926 | Organic acids | Amino acids and peptides | Amino acids |
Succinic acid | 926 | Organic acids | TCA acids | TCA acids |
Lactic acid | 904 | Organic acids | Short-chain acids | Short-chain acids |
Isoleucine | 885 | Organic acids | Amino acids and peptides | Amino acids |
Glycine | 873 | Organic acids | Amino acids and peptides | Amino acids |
Citric acid | 868 | Organic acids | TCA acids | TCA acids |
Asparagine | 859 | Organic acids | Amino acids and peptides | Amino acids |
Ornithine | 851 | Organic acids | Amino acids and peptides | Amino acids |
Arginine | 821 | Organic acids | Amino acids and peptides | Amino acids |
Taurine | 795 | Organic acids | Sulfonic acids | Sulfonic acids |
Fumaric acid | 791 | Organic acids | TCA acids | TCA acids |
Hypoxanthine | 764 | Nucleic acids | Purines | Hypoxanthines |
Adenosine | 751 | Nucleic acids | Purines | Purine ribonucleosides |
AMP | 728 | Nucleic acids | Purines | Purine rNMP |
Citrulline | 728 | Organic acids | Amino acids and peptides | Amino acids |
Inosine | 708 | Nucleic acids | Purines | Purine ribonucleosides |
Creatine | 698 | Organic acids | Amino acids and peptides | Amino acids |
Carnitine | 696 | Organic nitrogen compounds | Carnitines | Carnitines |
Pantothenic acid | 694 | Organic acids | Amino acids and peptides | Amino acids |
Glucose | 689 | Carbohydrates | Monosaccharides | Hexoses |
Pyroglutamic acid | 687 | Organic acids | Amino acids and peptides | Amino acids |
Pyruvic acid | 683 | Organic acids | Short-chain acids | Short-chain acids |
Creatinine | 683 | Organoheterocyclic compounds | Azoles | Imidazolines |
Palmitic acid | 680 | Fatty Acyls | Fatty acids | Saturated FA |
Niacinamide | 644 | Alkaloids | Nicotinic acid alkaloids | Pyridine alkaloids |
Xanthine | 641 | Nucleic acids | Purines | Xanthines |
CAR 2:0 | 634 | Fatty Acyls | Fatty esters | Acyl carnitines |
Malic acid | 625 | Organic acids | TCA acids | TCA acids |
Stearic acid | 622 | Fatty Acyls | Fatty acids | Saturated FA |
Uric acid | 619 | Nucleic acids | Purines | Xanthines |
Uridine | 614 | Nucleic acids | Pyrimidines | Pyrimidine ribonucleosides |
Adenine | 608 | Nucleic acids | Purines | Aminopurines |
Uracil | 603 | Nucleic acids | Pyrimidines | Other pyrimidines |
sn-Glycero-3-phosphate | 584 | Organic acids | Organic phosphoric acids | Organic phosphoric acids |
Choline | 581 | Organic nitrogen compounds | Cholines | Cholines |
Guanosine | 549 | Nucleic acids | Purines | Purine ribonucleosides |
Linoleic acid | 547 | Fatty Acyls | Fatty acids | Unsaturated FA |
Glutathione | 545 | Organic acids | Amino acids and peptides | Tripeptides |
Myristic acid | 539 | Fatty Acyls | Fatty acids | Saturated FA |
Arachidonic acid | 520 | Fatty Acyls | Fatty acids | Unsaturated FA |
Cytidine | 518 | Nucleic acids | Pyrimidines | Pyrimidine ribonucleosides |
Betaine | 514 | Organic acids | Amino acids and peptides | Amino acids |
Pipecolic acid | 506 | Organic acids | Amino acids and peptides | Amino acids |
Glyceric acid | 503 | Carbohydrates | Monosaccharides | Sugar acids |
Glucose 6-phosphate | 499 | Carbohydrates | Monosaccharides | Monosaccharide phosphates |
Guanine | 497 | Nucleic acids | Purines | Hypoxanthines |
Kynurenine | 496 | Organic acids | Amino acids and peptides | Amino acids |
Cystine | 490 | Organic acids | Amino acids and peptides | Amino acids |
beta-Alanine | 477 | Organic acids | Amino acids and peptides | Amino acids |
Oleic acid | 475 | Fatty Acyls | Fatty acids | Unsaturated FA |
sn-Glycero-3-phosphocholine | 468 | Organic acids | Organic phosphoric acids | Organic phosphoric acids |
Phosphoethanolamine | 467 | Organic acids | Phosphate esters | Phosphoethanolamines |
N-Acetylaspartic acid | 466 | Organic acids | Amino acids and peptides | Amino acids |
CAR 3:0 | 464 | Fatty Acyls | Fatty esters | Acyl carnitines |
2-Hydroxyglutaric acid | 462 | Fatty Acyls | Fatty acids | Dicarboxylic acids |
LPC 16:0 | 461 | Glycerophospholipids | Glycerophosphocholines | LPC |
Myo-inositol | 457 | Organic oxygen compounds | Alcohols and polyols | Inositols |
CAR 4:0 | 452 | Fatty Acyls | Fatty esters | Acyl carnitines |
Phosphoenolpyruvic acid | 444 | Organic acids | Short-chain acids | Short-chain acids |
UMP | 443 | Nucleic acids | Pyrimidines | Pyrimidine rNMP |
CAR 16:0 | 436 | Fatty Acyls | Fatty esters | Acyl carnitines |
Lauric acid | 433 | Fatty Acyls | Fatty acids | Saturated FA |
Gluconic acid | 428 | Carbohydrates | Monosaccharides | Sugar acids |
Cytosine | 422 | Nucleic acids | Pyrimidines | Pyrimidones |
Choline phosphate | 421 | Organic nitrogen compounds | Cholines | Cholines |
3-Phosphoglyceric acid | 420 | Organic acids | Short-chain acids | Short-chain acids |
gamma-Aminobutyric acid | 418 | Fatty Acyls | Fatty acids | Amino FA |
N-Acetylglutamic acid | 414 | Organic acids | Amino acids and peptides | Amino acids |
cis-Aconitic acid | 413 | Organic acids | TCA acids | TCA acids |
IMP | 411 | Nucleic acids | Purines | Purine rNMP |
S-Adenosylhomocysteine | 410 | Nucleic acids | Purines | Other purines |
CMP | 407 | Nucleic acids | Pyrimidines | Pyrimidine rNMP |
Palmitoleic acid | 405 | Fatty Acyls | Fatty acids | Unsaturated FA |
5'-Methylthioadenosine | 401 | Nucleic acids | Purines | Purine ribonucleosides |
GMP | 399 | Nucleic acids | Purines | Purine rNMP |
Cysteine | 399 | Organic acids | Amino acids and peptides | Amino acids |
Arachidic acid | 395 | Fatty Acyls | Fatty acids | Saturated FA |
Phosphoric acid | 394 | Unclassified | Unclassified | Unclassified |
Hippuric acid | 390 | Polyketides | Phenolic acids | Phenolic acids |
Margaric acid | 389 | Fatty Acyls | Fatty acids | Saturated FA |
3-Hydroxybutyric acid | 387 | Fatty Acyls | Fatty acids | Hydroxy FA |
LPC 18:1 | 387 | Glycerophospholipids | Glycerophosphocholines | LPC |
Methionine sulfoxide | 386 | Organic acids | Amino acids and peptides | Amino acids |
LPC 18:0 | 382 | Glycerophospholipids | Glycerophosphocholines | LPC |
Spermidine | 382 | Alkaloids | Ornithine alkaloids | Polyamines |
Cholesterol | 381 | Sterol Lipids | Sterols | Cholesterols |
Allantoin | 380 | Organoheterocyclic compounds | Ureas | Ureides |
Cystathionine | 377 | 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 | 372 | Fatty Acyls | Fatty amines | Monoalkylamines |
Sucrose | 369 | Carbohydrates | Disaccharides | Disaccharides |
Orotic acid | 369 | Nucleic acids | Pyrimidines | Pyrimidine carboxylic acids |
CAR 18:1 | 363 | Fatty Acyls | Fatty esters | Acyl carnitines |
Carnosine | 362 | Organic acids | Amino acids and peptides | Dipeptides |
Capric acid | 360 | Fatty Acyls | Fatty acids | Saturated FA |
Urea | 357 | Organic acids | Organic carbonic acids | Ureas |
CAR 18:0 | 357 | Fatty Acyls | Fatty esters | Acyl carnitines |
Oxidized glutathione | 356 | Organic acids | Amino acids and peptides | Tripeptides |
Urocanic acid | 356 | Alkaloids | Histidine alkaloids | Imidazole alkaloids |
Fructose | 354 | Carbohydrates | Monosaccharides | Hexoses |
Benzoic acid | 351 | Polyketides | Phenolic acids | Phenolic acids |
Glycerol | 349 | Organic oxygen compounds | Alcohols and polyols | 1,2-diols |
CAR 12:0 | 347 | Fatty Acyls | Fatty esters | Acyl carnitines |
Ribose | 346 | Carbohydrates | Monosaccharides | Pentoses |
Xanthosine | 345 | Nucleic acids | Purines | Purine ribonucleosides |
LPC 18:2 | 344 | Glycerophospholipids | Glycerophosphocholines | LPC |
N-Acetylneuraminic acid | 343 | Carbohydrates | Monosaccharides | Sugar acids |
UDP-N-acetylglucosamine | 338 | 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 |
Sorbitol | 332 | Carbohydrates | Monosaccharides | Sugar alcohols |
LPE 18:0 | 331 | Glycerophospholipids | Glycerophosphoethanolamines | LPE |
Sarcosine | 331 | Organic acids | Amino acids and peptides | Amino acids |
CAR 14:0 | 330 | Fatty Acyls | Fatty esters | Acyl carnitines |
Thymidine | 328 | Nucleic acids | Pyrimidines | Pyrimidine deoxyribonucleosides |
4-Pyridoxic acid | 327 | Alkaloids | Nicotinic acid alkaloids | Pyridine alkaloids |
Kynurenic acid | 324 | Alkaloids | Anthranilic acid alkaloids | Acridone alkaloids |
Serotonin | 324 | Alkaloids | Tryptophan alkaloids | Tryptamines |
Hypotaurine | 323 | Organic acids | Sulfinic acids | Sulfinic acids |
Indoleacetic acid | 322 | Alkaloids | Tryptophan alkaloids | Indoleacetic acids |
LPC 20:4 | 321 | Glycerophospholipids | Glycerophosphocholines | LPC |
Threonic acid | 320 | Carbohydrates | Monosaccharides | Sugar acids |
N-Acetylmethionine | 319 | Organic acids | Amino acids and peptides | Amino acids |
Ketoleucine | 317 | Organic acids | Keto acids | Short-chain keto acids |
CAR 6:0 | 317 | Fatty Acyls | Fatty esters | Acyl carnitines |
Azelaic acid | 317 | Fatty Acyls | Fatty acids | Dicarboxylic acids |
Thymine | 316 | Nucleic acids | Pyrimidines | Other pyrimidines |
N-Acetylornithine | 315 | Organic acids | Amino acids and peptides | Amino acids |
CAR 8:0 | 315 | Fatty Acyls | Fatty esters | Acyl carnitines |
S-Adenosylmethionine | 315 | Nucleic acids | Purines | Other purines |
PC 36:2 | 314 | Glycerophospholipids | Glycerophosphocholines | PC |
LPC 16:1 | 313 | Glycerophospholipids | Glycerophosphocholines | LPC |
Ribose 5-phosphate | 313 | Carbohydrates | Monosaccharides | Monosaccharide phosphates |
Sphingosine | 312 | Sphingolipids | Sphingoid bases | Sphingosines |
Nicotinic acid | 309 | Alkaloids | Nicotinic acid alkaloids | Pyridine alkaloids |
Dimethylarginine | 309 | Organic acids | Amino acids and peptides | Amino acids |
N-6-Trimethyllysine | 307 | Organic acids | Amino acids and peptides | Amino acids |
PC 34:2 | 306 | Glycerophospholipids | Glycerophosphocholines | PC |
Dimethylglycine | 305 | Organic acids | Amino acids and peptides | Amino acids |
3-Methylhistidine | 304 | Organic acids | Amino acids and peptides | Amino acids |
6-Phosphogluconic acid | 304 | Carbohydrates | Monosaccharides | Monosaccharide phosphates |
LPE 18:1 | 302 | Glycerophospholipids | Glycerophosphoethanolamines | LPE |
Glycocholic acid | 299 | Sterol Lipids | Bile acids | C24 Bile acids |
UDP | 299 | Nucleic acids | Pyrimidines | Pyrimidine rNDP |
2-Hydroxybutyric acid | 298 | Fatty Acyls | Fatty acids | Hydroxy FA |
N-Acetylalanine | 298 | Organic acids | Amino acids and peptides | Amino acids |
Glutaric acid | 297 | Fatty Acyls | Fatty acids | Dicarboxylic acids |
PC 32:1 | 296 | Glycerophospholipids | Glycerophosphocholines | PC |
CAR 10:0 | 295 | Fatty Acyls | Fatty esters | Acyl carnitines |
Pyridoxal | 294 | Alkaloids | Nicotinic acid alkaloids | Pyridine alkaloids |
Isocitric acid | 293 | Organic acids | TCA acids | TCA acids |
LPE 16:0 | 292 | Glycerophospholipids | Glycerophosphoethanolamines | LPE |
PC 36:4 | 290 | Glycerophospholipids | Glycerophosphocholines | PC |
Cer 18:1;O2/16:0 | 290 | Sphingolipids | Ceramides | Cer |
Cholic acid | 290 | Sterol Lipids | Bile acids | C24 Bile acids |
Vitamin C | 289 | Organoheterocyclic compounds | Lactones | Gamma butyrolactones |
Thiamine | 288 | Nucleic acids | Pyrimidines | Thiamines |
PC 38:6 | 288 | Glycerophospholipids | Glycerophosphocholines | PC |
Ethanolamine | 288 | Organic nitrogen compounds | Amines | 1,2-aminoalcohols |
Caprylic acid | 286 | Fatty Acyls | Fatty acids | Saturated FA |
Fructose 6-phosphate | 286 | Carbohydrates | Monosaccharides | Monosaccharide phosphates |
Pelargonic acid | 284 | Fatty Acyls | Fatty acids | Saturated FA |
4-Guanidinobutanoic acid | 283 | Organic acids | Amino acids and peptides | Amino acids |
1-Methyladenosine | 281 | Nucleic acids | Purines | Purine ribonucleosides |
PC 34:1 | 281 | Glycerophospholipids | Glycerophosphocholines | PC |
Glycolic acid | 281 | Fatty Acyls | Fatty acids | Hydroxy FA |
FAD | 279 | Nucleic acids | Flavins | Flavin nucleotides |
Pseudouridine | 278 | Nucleic acids | Pyrimidines | Pyrimidine ribonucleosides |
3-Dehydroxycarnitine | 275 | Fatty Acyls | Fatty esters | Acyl carnitines |
PC 36:1 | 275 | Glycerophospholipids | Glycerophosphocholines | PC |
CAR 18:2 | 275 | Fatty Acyls | Fatty esters | Acyl carnitines |
PC 32:2 | 274 | Glycerophospholipids | Glycerophosphocholines | PC |
N-Acetylputrescine | 274 | Alkaloids | Ornithine alkaloids | Polyamines |
PC 32:0 | 273 | Glycerophospholipids | Glycerophosphocholines | PC |
LPC 14:0 | 271 | Glycerophospholipids | Glycerophosphocholines | LPC |
LPE 18:2 | 270 | Glycerophospholipids | Glycerophosphoethanolamines | LPE |
LPE 20:4 | 270 | Glycerophospholipids | Glycerophosphoethanolamines | LPE |
Behenic acid | 270 | Fatty Acyls | Fatty acids | Saturated FA |
PC 38:4 | 270 | Glycerophospholipids | Glycerophosphocholines | PC |
Deoxycytidine | 268 | Nucleic acids | Pyrimidines | Pyrimidine deoxyribonucleosides |
LPC 22:6 | 268 | Glycerophospholipids | Glycerophosphocholines | LPC |
PC 30:0 | 268 | Glycerophospholipids | Glycerophosphocholines | PC |
PC 36:3 | 268 | Glycerophospholipids | Glycerophosphocholines | PC |
PC 34:3 | 268 | Glycerophospholipids | Glycerophosphocholines | PC |
Ureidopropionic acid | 266 | Organic acids | Organic carbonic acids | Ureas |