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
Alcohols and polyols
Glycerophosphocholines
Phenylpropanoids
Ornithine alkaloids
Glycerophosphoethanolamines
Organonitrogen compounds
Disaccharides
Amines
Phosphate esters
Carboxylic acids
Phosphosphingolipids
Sterols
Histidine alkaloids
Bile acids
