Description: - A unique collection of 1796 annotated bioactive compounds with clear targets, suitable for phenotypic screening;- Cover more than 600 drug targets, Structurally diverse;- 2-4 structurally diversified compounds for the same annotated 'on-target' to increase the success rate of target identification (enables the generation of much stronger target–phenotype hypotheses);- Detailed information about compound structure, target, activity, etc.;- NMR and HPLC/LCMS validated to ensure high purity and quality.