BOC Sciences has a collection of more than 1.6 million compounds involving 5000 skeletons and 300 potential targets for high-throughput screening and high-content screening. In the design and screening of compound libraries, we have identified a range of methods to ensure the diversity and high specificity of compound libraries. These libraries have been extensively validated in our in-house bioassays and validated in external partner laboratories, including pharmaceutical, biotechnology, academic and screening centers.