TLR7 agonist 20 drochloride is an imidazoquinoline analogue. TLR7 agonist 20 drochloride is a potent TLR7 specific agonist, with an EC50 value of 0.23 μM for hTLR7. TLR7 agonist 20 drochloride shows strong adjuvant activity on spike antibody levels which induces a strong T helper 1 (Th1) response with increase in IgG2b and IgG2c, in addition to IgG1[1].
References:
[1]. Kaushik D, et al. Structure-Activity Relationships toward the Identification of a High-Potency Selective Human Toll-like Receptor-7 Agonist. J Med Chem. 2024 May 23;67(10):8346-8360.
















