Description: - Well-chosen quantity: only contains 989 bioactive compounds after careful selection;- Cover diversified species: virus, bacterial, parasite, etc.;- Uniqueness in structure: less studied with greater research space and values than classic bioactive compound structures;- Diversified targets: covering 235 targets, including different levels of targets, such as single protein, cell, tissue, etc.;- Detailed compound information about activity testing method;- Powerful tool for drug discovery and target identification.