Shanghai Taosu Biochemical Technology

Shanghai Taosu Biochemical Technology was a Shanghai-based life science tools and drug discovery services company focused on small-molecule compound supply, compound libraries, virtual screening, target-based screening, custom synthesis, and related preclinical research services. The company marketed products and services under the TOPSCIENCE brand and was associated with the broader Taosu/TargetMol business serving researchers in China and overseas. Its offerings included inhibitor products, screening libraries, molecular docking and kinase profiling support, lead discovery support, and cell or animal experiment services for early drug discovery. Available public sources indicate the legal entity was founded in 2011 and was deregistered in 2023, although the broader Taosu/TargetMol commercial brand and website appear to remain active.