| Phosphohydroxypyruvic acid | Organic compounds | Organooxygen compounds | Carbonyl compounds | Ketones | Details |
| Deoxyribose 5-phosphate | Organic compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Monosaccharides | Details |
| 2'-Deoxyguanosine 5'-monophosphate | Organic compounds | Nucleosides, nucleotides, and analogues | Purine nucleotides | Purine ribonucleotides | Details |
| gamma-Glutamylcysteine | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| D-Glyceraldehyde | Organic compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Monosaccharides | Details |
| (S)-3-Hydroxyisobutyryl-CoA | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acyl thioesters | Details |
| Dihydrofolic acid | Organic compounds | Organoheterocyclic compounds | Pteridines and derivatives | Pterins and derivatives | Details |
| Fructose 1,6-bisphosphate | Organic compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Glycosyl compounds | Details |
| Ubiquinol-8 | Organic compounds | Lipids and lipid-like molecules | Prenol lipids | Polyterpenoids | Details |
| N-Acetyl-D-Glucosamine 6-Phosphate | Organic compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Aminosaccharides | Details |
| S-Lactoylglutathione | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| D-Sedoheptulose 7-phosphate | Organic compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Monosaccharides | Details |
| Octanoyl-CoA | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acyl thioesters | Details |
| Ubiquinone-10 | Organic compounds | Lipids and lipid-like molecules | Prenol lipids | Quinone and hydroquinone lipids | Details |
| Fructose 1-phosphate | Organic compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Glycosyl compounds | Details |
| Mannose 6-phosphate | Organic compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Monosaccharides | Details |
| 5-Methyltetrahydropteroyltri-L-glutamic acid | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Hexacarboxylic acids and derivatives | Details |
| 4-Aminobutyraldehyde | Organic compounds | Organooxygen compounds | Carbonyl compounds | Aldehydes | Details |
| Cob(I)yrinate a,c diamide | Organic compounds | Organoheterocyclic compounds | Tetrapyrroles and derivatives | Metallotetrapyrroles | Details |
| Uroporphyrinogen III | Organic compounds | Organoheterocyclic compounds | Tetrapyrroles and derivatives | Porphyrins | Details |
| 5-Methylthioribose | Organic compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Monosaccharides | Details |
| Butyryl-CoA | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acyl thioesters | Details |
| Octaprenyl diphosphate | Organic compounds | Lipids and lipid-like molecules | Prenol lipids | Polyprenols | Details |
| GDP-L-Fucose | Organic compounds | Nucleosides, nucleotides, and analogues | Purine nucleotides | Purine nucleotide sugars | Details |
| Carbamoylphosphate | Organic compounds | Organophosphorus compounds | Organic phosphoric acids and derivatives | Organic phosphoric acids | Details |
| Protoporphyrinogen IX | Organic compounds | Organoheterocyclic compounds | Tetrapyrroles and derivatives | Porphyrins | Details |
| 3-Aminopropionaldehyde | Organic compounds | Organooxygen compounds | Carbonyl compounds | Aldehydes | Details |
| Glucosamine-1P | Organic compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Monosaccharides | Details |
| D-Glyceraldehyde 3-phosphate | Organic compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Monosaccharides | Details |
| Isovaleryl-CoA | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acyl thioesters | Details |