A unique collection of 560 anti-cancer compounds for high throughput screening (HTS) and high content screening (HCS); Bioactivity confirmed by pre-clinical research and all of them are currently in clinical trial phases, representing the cutting-edge treatments for cancers; Effective tool for cancer research and drug repurposing screening; Covers various major targets including PI3K, HDAC, mTOR, CDK, Aurora Kinase, JAK, etc., in lung cancer, breast cancer, leukemia, lymphoma, etc. 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;