Compound classification data were obtained from KEGG database.Compound class
Carbohydrates Lipids Nucleic acids Peptides Phytochemical Compounds Vitamins and hormonesActivity
Antibiotics Carbohydrate-containing compounds Aminoglycosides C-Glycosides Glycolipids N-Glycosides Pure sugars Enzyme Ligands Enzyme Substrates GPCR Ligands Ion Channel Ligands Nuclear Receptor Ligands Transporter Substrates