| D-Myo-inositol (1)-monophosphate | Organic compounds | Organooxygen compounds | Alcohols and polyols | Cyclic alcohols and derivatives | Details |
| D-Ribulose-1-phosphate | Organic compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Monosaccharides | Details |
| Diacetylchitobiose-6-phosphate | Organic compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Aminosaccharides | Details |
| Dihydromonapterin-triphosphate | Organic compounds | Organoheterocyclic compounds | Pteridines and derivatives | Pterins and derivatives | Details |
| 4,5-Dihydroxy-2,3-pentanedione | Organic compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Monosaccharides | Details |
| Ethyl-2-methylacetoacetate | Organic compounds | Organic acids and derivatives | Keto acids and derivatives | Beta-keto acids and derivatives | Details |
| Ethyl-(2R)-methyl-(3S)-hydroxybutanoate | Organic compounds | Organic acids and derivatives | Hydroxy acids and derivatives | Beta hydroxy acids and derivatives | Details |
| Fructoselysine | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| Fructoselysine-6-phosphate | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| gamma-Butyrobetainyl-CoA | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acyl thioesters | Details |
| Undecaprenyl-N-acetyl-alpha-D-glucosaminyl-pyrophosphate | Organic compounds | Lipids and lipid-like molecules | Prenol lipids | Polyprenols | Details |
| GMP-Lysine | Organic compounds | Nucleosides, nucleotides, and analogues | Purine nucleotides | Purine ribonucleotides | Details |
| Heme D | Organic compounds | Organoheterocyclic compounds | Tetrapyrroles and derivatives | Not Available | Details |
| Homoserine lactone | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| KDO2-lipid A, cold adapted | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Hexacarboxylic acids and derivatives | Details |
| KDO2-(palmitoleoyl)-lipid IVA | Organic compounds | Lipids and lipid-like molecules | Saccharolipids | Not Available | Details |
| L-Ala-D-Glu-meso-A2pm | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| L-Ala-gamma-D-Glu | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| L-Ala-gamma-D-Glu-Dap | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| L-Ara4N-modified KDO2-Lipid A | Organic compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Aminosaccharides | Details |
| L-Carnitinyl-CoA | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acyl thioesters | Details |
| Linear dimeric GMP | Organic compounds | Nucleosides, nucleotides, and analogues | (3'->5')-dinucleotides and analogues | (3'->5')-dinucleotides | Details |
| L-Glyceraldehyde | Organic compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Monosaccharides | Details |
| L-Glyceraldehyde 3-phosphate | Organic compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Monosaccharides | Details |
| N1-Methyladenine | Organic compounds | Organoheterocyclic compounds | Imidazopyrimidines | Purines and purine derivatives | Details |
| N3-Methylcytosine | Organic compounds | Organoheterocyclic compounds | Diazines | Pyrimidines and pyrimidine derivatives | Details |
| NMNH | Organic compounds | Nucleosides, nucleotides, and analogues | Pyridine nucleotides | Nicotinamide nucleotides | Details |
| Phenylglyoxal | Organic compounds | Benzenoids | Benzene and substituted derivatives | Phenylacetaldehydes | Details |
| Phenylhydantoin | Organic compounds | Organic acids and derivatives | Organic carbonic acids and derivatives | Ureas | Details |
| Cyclic pyranopterin monophosphate | Organic compounds | Organoheterocyclic compounds | Pteridines and derivatives | Pterins and derivatives | Details |