Description: - A unique collection of 1000 endogenous metabolism-related compounds for research in endogenous metabolism-related diseases and drug screening;- Effective tool for research in endogenous metabolism-related diseases, exploring the tumorigenesis, and drug discovery;- Detailed compound information with structure, target, activity, IC50 value, and biological activity description;- Structurally diverse, medicinally active, and cell permeable;- NMR and HPLC validated to ensure high purity and quality.