1,7-dimethylxanthine-d6

ANA773 is a Toll-like Receptor 7 (TLR7) agonist prodrug with potential immunostimulating activity. Upon oral administration, ANA773 is metabolized into its active form that binds to and activates TLR7, thereby stimulating dendritic cells (DCs) and enhancing natural killer cell (NK) cytotoxicity. This activation results in the production of proinflammatory cytokines, including interferon alpha, and enhanced antibody-dependent cellular cytotoxicity (ADCC). TLR7 is a member of the TLR family, which plays a fundamental role in pathogen recognition and activation of innate immunity.

Paraxanthine-D6 (Standard) 是 Paraxanthine-D6 的标准品，适用于定量分析、质量控制及生化实验等相关研究。Paraxanthine-d6 用于作为通过气相色谱-质谱法（GC-MS）或液相色谱-质谱法（LC-MS）定量测定Paraxanthine的内标物质。Paraxanthine是咖啡因的一种活性代谢产物。