TLR7 8 agonist 4 hydroxy-PEG10-acid (compound 9) is a drug-linker conjugate employed in antibody-drug conjugates (ADC). This compound exhibits remarkable antitumor activity by utilizing TLR7 8 agonist 4, which acts as a potent activator of TLR7 8. The TLR7 8 agonist 4 is linked to hydroxy-PEG10-acid, the ADC linker, via a cleavable bond. Overall, it demonstrates promising pharmaceutical potential in the context of ADC-based therapeutics.
TLR7 8 agonist 4 hydroxy-PEG10-acid hydrochloride (compound 9) is a drug-linker conjugate used in antibody-drug conjugates (ADCs) with high efficacy against tumors. It consists of TLR7 8 agonist 4, a potent TLR7 8 agonist, linked to the ADC linker hydroxy-PEG10-acid which can be cleaved.
TLR7 8 antagonist 2 (Compound 15) is a highly potent and orally active agonist of TLR7 8, exhibiting IC50 values of 4.9 and 0.6 nM for TLR7 and TLR8, respectively. Its strong affinity for these receptors makes it a promising candidate for the treatment and investigation of autoimmune diseases, including lupus erythematosus, which is associated with inappropriate activation of TLR7 and TLR8. Consequently, TLR7 8 antagonist 2 represents a valuable tool for research in the field of autoimmune diseases [1].