Diprovocim-1

Description: Diprovocim-1 is an agonist of the toll-like receptor 1/2 heterodimer.1It induces TNF-alpha release in THP-1 cells (EC50= 110 pM), an effect that can be inhibited by anti-TLR1 or anti-TLR2 antibodies. Diprovocim-1 (10 mg/kg) increases the production of ovalbumin-specific IgG1 in wild-type, but notTLR2-/-, mice sensitized to ovalbumin.2It also enhances anti-PD-L1 antibody-induced activation of cytotoxic T lymphocytes, reduction of tumor growth, and increases in survival in a B16/F10 murine melanoma model. Target: Others. Smiles: O=C(N[C@H]1C[C@@H]1c1ccccc1)[C@@H]1CN(C[C@H]1C(=O)N[C@H]1C[C@@H]1c1ccccc1)C(=O)c1ccc(cc1)C(=O)N1C[C@H]([C@@H](C1)C(=O)N[C@H]1C[C@@H]1c1ccccc1)C(=O)N[C@H]1C[C@@H]1c1ccccc1. References: Morin, M.D., Wang, Y., Jones, B.T., et al.Diprovocims: A new and exceptionally potent class of toll-like receptor agonistsJ. Am. Chem. Soc.140(43)14440-14454(2018)