| L-Isoleucine | Chemical entities | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Details |
| L-Fucose | Chemical entities | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Details |
| Inosinic acid | Chemical entities | Organic compounds | Nucleosides, nucleotides, and analogues | Purine nucleotides | Details |
| Maleic acid | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Dicarboxylic acids and derivatives | Details |
| L-Histidine | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| L-Dopa | Chemical entities | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Details |
| L-Lysine | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| Alpha-Lactose | Chemical entities | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Details |
| L-Serine | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| Inosine triphosphate | Chemical entities | Organic compounds | Nucleosides, nucleotides, and analogues | Purine nucleotides | Details |
| L-Lactic acid | Chemical entities | Organic compounds | Organic acids and derivatives | Hydroxy acids and derivatives | Details |
| L-Aspartic acid | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| L-Cystine | Chemical entities | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Details |
| Isocitric acid | Chemical entities | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Details |
| Anserine | Chemical entities | Organic compounds | Organic acids and derivatives | Peptidomimetics | Details |
| Inosine | Chemical entities | Organic compounds | Nucleosides, nucleotides, and analogues | Purine nucleosides | Details |
| Indoleacetic acid | Organic compounds | Organoheterocyclic compounds | Indoles and derivatives | Indolyl carboxylic acids and derivatives | Details |
| Methylmalonic acid | Chemical entities | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Details |
| Phenylpyruvic acid | Chemical entities | Organic compounds | Benzenoids | Benzene and substituted derivatives | Details |
| N6-Acetyl-L-lysine | Chemical entities | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Details |
| Oxoglutaric acid | Organic compounds | Organic acids and derivatives | Keto acids and derivatives | Gamma-keto acids and derivatives | Details |
| Phenylacetic acid | Organic compounds | Benzenoids | Benzene and substituted derivatives | Not Available | Details |
| Pantothenic acid | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| N-Acetylgalactosamine | Chemical entities | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Details |
| Ornithine | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| N-Acetyl-D-glucosamine | Chemical entities | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Details |
| Norepinephrine | Organic compounds | Benzenoids | Phenols | Benzenediols | Details |
| NADP | Chemical entities | Organic compounds | Nucleosides, nucleotides, and analogues | (5'->5')-dinucleotides | Details |
| Orotidylic acid | Chemical entities | Organic compounds | Nucleosides, nucleotides, and analogues | Pyrimidine nucleotides | Details |
| Palmitic acid | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acids and conjugates | Details |