Metabolite Class (top 50)
Fatty acids
Amino acids and peptides
Purines
TCA acids
Monosaccharides
Short-chain acids
Pyrimidines
Fatty esters
Pyridine alkaloids
Benzenes
Organic phosphoric acids
Sulfonic acids
Tryptophan alkaloids
Azoles
Cholines
Carnitines
Glycerophosphocholines
Alcohols and polyols
Phenylpropanoids
Ornithine alkaloids
Glycerophosphoethanolamines
Organonitrogen compounds
Disaccharides
Amines
Phosphate esters
Phosphosphingolipids
Sterols
Carboxylic acids
Bile acids
Histidine alkaloids