TLR7/8 agonist 4 hydroxy-PEG10-acid hydrochloride (compound 9) is a drug-linker conjugate for ADC with potent antitumor activity by using TLR7/8 agonist 4, linked via the cleavable ADC linker hydroxy-PEG10-acid.

Gardiquimod trifluoroacetate is a specific TLR7 agonist which can also inhibit HIV-1 reverse transcriptase.

Imiquimod hydrochloride (R 837 hydrochloride), an immune response modifier, is a selective toll like receptor 7 (TLR7) agonist. Imiquimod hydrochloride exhibits antiviral and antitumor effects in vivo. Imiquimod hydrochloride can be used for the research of external genital, perianal warts, cancer and COVID-19.

Tasquinimod is an orally active antiangiogenic agent by allosterically inhibiting HDAC4 signalling.

1V209 (TLR7 agonist T7) is a Toll-like receptor 7 (TLR7) agonist and has anti-tumor effects. 1V209 can be conjugated with various polysaccharides to improve its water solubility, and enhance its efficacy, and maintain low toxicity.

GS-9620 is a potent and selective orally active small molecule agonist of Toll-like receptor 7(TLR-7) in chimpanzees with chronic HBV infection.

Motolimod (VTX-2337) is a novel TLR8 agonist that activates NK cells and augments ADCC.

TLR4-IN-C34-C2-COO is a linker that incorporates TLR4 inhibitor TLR4-IN-C34. TLR4-IN-C34 inhibits TLR4 in enterocytes and macrophages, and reduces systemic inflammation in mouse models of endotoxemia and necrotizing enterocolitis.

TLR7/8 agonist 3 is a potent TLR7 and TLR8 agonist, extracted from patent US20170114137A1.

TLR7/8 agonist 1 is a toll-like receptor (TLR7)/TLR8 dual-agonistic imidazoquinoline.

Telratolimod (MEDI 9197, 3M 052) is a novel, injectable, tissue-retained TLR7/8 agonist that forms a tissue depot with gradual, sustained release, allowing local TLR triggering activity without systemic cytokine release.

SMU127 (SMU-127, ZINC666243) is a specific TLR1-TLR2 small molecule agonist with EC50 of 0.55 uM.

A potent TLR7/8 agonist that induces robust production of the Th1-polarizing cytokines TNF-alpha and IL-12 from neonatal antigen-presenting cells (APCs)..

3M-011 is a potent TLR7/8 agonist and cytokine inducer; stimulates type I interferon (IFN) and other cytokines such as TNF-alpha, IL-12, and IFN-gamma from rat peripheral blood mononuclear cells; induces IL-12 and COX-2 expression in mDC from HIV+ and HIV- individuals, and inhibits H3N2 influenza viral replication in the nasal cavity; potentiates NK cytotoxicity, and shows antitumor effects in scid/B6 mice and scid/NOD mice.

A selective TLR8 agonist that induces activation of NF-κB at 0.4 uM.

ANA975 is an oral prodrug of the TLR-7 agonist Isatoribine (ANA245.

CU115 is a potent TLR8 antagonist (IC50=1.04 µM), and shows selective for TLR8 over TLR7 (IC50=>50 µM). CU 115 decreases TNF-α and IL-1β production activated by R-848 in THP-1 cells.

Novel TLR7 agonist via immune response induction and tumor microenvironment modulation

Toll-like receptor 2/6 (TLR-2/6) agonist, regulating Lcn2 gene, promoting collateral growth

Novel anticryptosporidial agent, acting as a toll-like receptor-2 (TLR2) antagonist

Novel potent TLR1/2 Specific Agonist, Suppressing Leukemia Cancer Cell Growth by Stimulating Cytotoxic T Lymphocytes

E6742 (E6742) is a potent, selective, dual TLR7/8 inhibitor with binding Kd of 1.7 uM/37 nM in ITC assays, respectively, inhibits TLR7/8 agonist CL097 induced reporter activation with IC50 values of 22, 68, and 3.0 nM for hTLR7, mTLR7, and hTLR8, respecti

CL097, a potent TLR7/8 agonist, induces pro-inflammatory cytokines in macrophages. CL097 induces NADPH oxidase priming, resulting in an increase of the fMLF-stimulated ROS production.

RS 09 is a TLR4 agonist. RS 09 promotes NF-κB nuclear translocation and induces inflammatory cytokine secretion in RAW264.7 macrophages in vitro. RS 09 acts as an adjuvant in vivo; RS 09 enhances X-15 specific antibody serum concentrations, when administered with X-15-KLH in mice.

AZ617 is a potent TLR4 agonist.

TLR4-IN-C34 is an orally active TLR4 inhibitor and reduces systemic inflammation in models of endotoxemia and necrotizing enterocolitis[1][2].

Gardiquimod is a TLR7 agonist, inducing the activation of NF-B in HEK293 cells expressing human or mouse TLR7.

Paquinimod is a S100A9 inhibitor, which prevents S100A9 binding to TLR-4.

TJ-M2010-5 is a MyD88 inhibitor that binds to the TIR domain of MyD88 to interfere with its homodimerization, and the TLR/MyD88 signal pathway. TJ-M2010-5 can be used for the research of myocardial ischemia/reperfusion injury (MIRI).

Loxoribine (7-Allyl-8-oxoguanosine) is a guanosine analog with anti-viral and anti-tumor activities. Loxoribine is an orally bioavailable and selective Toll-like receptor (TLR) 7 agonist.