| 4-Phosphopantothenoylcysteine | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| Dimethylallylpyrophosphate | Organic compounds | Lipids and lipid-like molecules | Prenol lipids | Isoprenoid phosphates | Details |
| N-Acetyl-D-mannosamine 6-phosphate | Organic compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Aminosaccharides | Details |
| 2-Aminobenzoic acid | Organic compounds | Benzenoids | Benzene and substituted derivatives | Benzoic acids and derivatives | Details |
| Trehalose 6-phosphate | Organic compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Disaccharides | Details |
| 6-Phosphonoglucono-D-lactone | Organic compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Monosaccharides | Details |
| 5-Phosphoribosylamine | Organic compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Monosaccharides | Details |
| N-Acetylmannosamine | Organic compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Aminosaccharides | Details |
| Iminoaspartic acid | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Dicarboxylic acids and derivatives | Details |
| Phosphoadenosine phosphosulfate | Organic compounds | Nucleosides, nucleotides, and analogues | Purine nucleotides | Purine ribonucleotides | Details |
| Hydroxymethylbilane | Organic compounds | Organoheterocyclic compounds | Tetrapyrroles and derivatives | Not Available | Details |
| N-Acetyl-L-alanine | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| FMNH | Organic compounds | Organonitrogen compounds | Amines | Tertiary amines | Details |
| Dihydroneopterin triphosphate | Organic compounds | Organoheterocyclic compounds | Pteridines and derivatives | Pterins and derivatives | Details |
| 5-Aminolevulinic acid | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| D-Allose | Organic compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Monosaccharides | Details |
| 2-Methylacetoacetyl-CoA | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acyl thioesters | Details |
| Heme O | Organic compounds | Organoheterocyclic compounds | Tetrapyrroles and derivatives | Metallotetrapyrroles | Details |
| Guanosine diphosphate mannose | Organic compounds | Nucleosides, nucleotides, and analogues | Purine nucleotides | Purine nucleotide sugars | Details |
| 3-Hydroxybutyryl-CoA | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acyl thioesters | Details |
| Pyruvaldehyde | Organic compounds | Organooxygen compounds | Carbonyl compounds | Aldehydes | Details |
| 5'-Methylthioadenosine | Organic compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Glycosyl compounds | Details |
| Tetrahydropteroyltri-L-glutamic acid | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Hexacarboxylic acids and derivatives | Details |
| Malonyl-CoA | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acyl thioesters | Details |
| Adenosine diphosphate ribose | Organic compounds | Nucleosides, nucleotides, and analogues | Purine nucleotides | Purine nucleotide sugars | Details |
| Nicotinic acid adenine dinucleotide | Organic compounds | Nucleosides, nucleotides, and analogues | Purine nucleotides | Purine nucleotide sugars | Details |
| N2-Succinyl-L-glutamic acid 5-semialdehyde | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| S-Adenosylmethionine | Organic compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Glycosyl compounds | Details |
| Deoxyuridine triphosphate | Organic compounds | Nucleosides, nucleotides, and analogues | Pyrimidine nucleotides | Pyrimidine deoxyribonucleotides | Details |
| 5(S)-Hydroperoxyeicosatetraenoic acid | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Eicosanoids | Details |