Compound classification data were obtained from KEGG database.Compound class
Carbohydrates Lipids Nucleic acids Peptides Phytochemical Compounds Vitamins and hormonesActivity
Antibiotics Enzyme Ligands Enzyme Substrates GPCR Ligands Rhodopsin family: amine receptors Dopamine DRD2; dopamine receptor D2 DRD4; dopamine receptor D4 Ion Channel Ligands Nuclear Receptor Ligands Transporter Substrates