Final Metabolite Classification
Metabolite HMDB ID Metabolite HMDB ID
Excellent
Alanine HMDB00161 Hippurate HMDB00714
Creatinine HMDB00562 Succinate HMDB00254
Dimethylamine HMDB00142 Trigonelline HMDB00875
Formate HMDB00142 Trimethylamine N-oxide HMDB00925
Glycine HMDB00123    
Good
1,6-Anhydro-D-glucose HMDB00640 Glucose HMDB00122
2-Hydroxyisobutyrate HMDB00729 Lactate HMDB00190
3-Hydroxyisovalerate HMDB00754 Salicylurate HMDB00840
4-Hydroxyphenylacetate HMDB00020 Sucrose HMDB00258
Acetate HMDB00042 Tartrate HMDB00956
Ascorbate HMDB00044 Taurine HMDB00251
Citrate HMDB00094 Tyrosine HMDB00158
Creatine HMDB00064 Urea HMDB00294
Ethanol HMDB00108 Valine HMDB00883
Fair
1-Methylnicotinamide HMDB00699 Histidine HMDB00177
3-Methylxanthine HMDB01886 Hypoxanthine HMDB00157
3-Aminoisobutyrate HMDB03911 Leucine HMDB00687
3-Hydroxymandelate HMDB00750 Mannitol HMDB00765
3-Indoxylsulfate HMDB00682 N,N-Dimethylglycine HMDB00092
Acetone HMDB01659 O-Acetylcarnitine HMDB00201
Asparagine HMDB00168 Pantothenate HMDB00210
Benzoate HMDB01870 Propylene glycol HMDB01881
Betaine HMDB00043 Pyroglutamate HMDB00267
Carnitine HMDB00062 Threonine HMDB00167
Ethanolamine HMDB00149 Xylose HMDB00098
Fumarate HMDB00134 trans-Aconitate HMDB00958
Glutamine HMDB00641 p-Methylhistidine HMDB00479
Glycolate HMDB00115 t-Methylhistidine HMDB00001
Poor
2-Oxoglutarate HMDB00208 Methanol HMDB01875
3-Hydroxyphenylacetate HMDB00440 myo-Inositol HMDB00211
Acetoacetate HMDB00060 Pyruvate HMDB00243
cis-Aconitate HMDB00072 Serine HMDB00187
Ethylmalonate HMDB00622 Tryptophan HMDB00929
Isoleucine Lysine HMDB00172 Uracil HMDB00300
HMDB00182    
Table 3: List of 70 metabolites and their final classification based upon the results of all of the experiments.