This list includes a series of small molecule compounds with well-defined immune activation mechanisms, covering multiple key pathway targets in current immunological research, including NKT cells, Toll-like receptors (TLRs), and the STING signaling pathway, among other critical nodes of innate immunity. These agonists, based on their clear mechanisms, demonstrate excellent potential for immune regulation and are widely applied in the design and optimization of vaccines and adjuvants, cancer immunotherapy, intervention in infectious diseases, and modulation of inflammatory immunity, among other cutting-edge research areas.

All compounds in the list are chemically synthesized or structurally optimized high-activity molecules, which have undergone strict screening and quality control to ensure their purity, stability, and the reliability of their biological functions. Each agonist has a clear target and function data supported by literature, suitable for immune function verification experiments in various cell lines and mouse models, and is ideal for conducting immune pathway research, high-throughput screening, exploration of immune mechanisms, and pharmacodynamic evaluations.