GPR84 antagonist 8 is a selective GPR84 antagonist.

GPR84 Antagonist 3 (compound 42), a potent inhibitor of the G-protein-coupled receptor 84 (GPR84), exhibits a pIC50 value of 8.28, indicating strong antagonistic activity by inhibiting GTPγS. Additionally, it possesses a favorable pharmacokinetic profile, suitable for further research and development [1].

GPR84 Antagonist 2, a potent and selective GPR84 antagonist (IC 50 = 8.95 nM), demonstrates oral activity and significantly enhances potency in calcium mobilization assays. It effectively inhibits neutrophil and macrophage chemotaxis following GPR84 activation, highlighting its research potential for ulcerative colitis.

GPR84 antagonist 1 is a highly selective, high-affinity competitive antagonist of human GPR84.

Fezagepras (Setogepram) is an orally active GPR40 agonist and is an antagonist or inverse agonist of GPR84 with anti-inflammatory, anti-fibrotic, and anti-proliferative actions.

PSB-15160 is a compound that inhibits the growth of MCF7 (breast), NCI-H460 (lung) and SF-268 (NCS) cells in the treatment of estrogen-dependent tumours.

Fezagepras sodium (Setogepram sodium salt) is an orally active GPR40 agonist and is an antagonist or inverse agonist for GPR84, with anti-fibrotic, anti-inflammatory and anti-proliferative actions.

GLPG1205 is a potent, orally active GPR84 (G protein-coupled receptor) antagonist with anti-inflammatory activity. GLPG1205 shows good PK/PD characteristics and can be used to study pulmonary fibrosis.

Potent and selective GPR84 biased agonist (EC50 = 33 nM). Exhibits no significant activity in a panel of 168 other GPCRs. Exhibits bias for G protein signaling pathways. Induces morphological changes in primary murine bone marrow-derived macrophages (BMDMs) in a cellular impedance assay, and promotes phagocytosis by M1 polarized U937 cells. Induces migration of primary human monocytes, but has no effect on macrophage chemotaxis.

6-OAU (GTPL5846)(GTPL5846; 6-n-octylaminouracil) is a surrogate agonist of GPR84; activates human GPR84 in the presence of Gqi5 chimera in HEK293 cells with an EC50 of 105 nM in the PI assay.

PSB-1584 is a Potent Agonist of the Orphan G Protein-Coupled Receptor 84 (GPR84). GPR84, a Gi protein-coupled receptor that is activated by medium-chain (hydroxy)fatty acids, appears to play an important role in inflammation, immunity, and cancer.

Selective medium-chain free fatty acid receptor GPR84 agonist (EC50 = 139 nM). Exhibits no response at GPR40, GPR41, GPR119 or GPR120 at 100 μM. Activates calcium mobilization, inhibits cAMP accumulation, and induces ERK1/2 phosphorylation, receptor desensitization and internalization in vitro. Liu et al (2016) Design and synthesis of 2-alkylpyrimidine-4,6-diol and 6-alkylpyridine-2,4-diol as potent GPR84 agonists. ACS Med.Chem.Lett. 7 579 PMID:27326330 |Zhang et al (2016) Discovery and characterization of a novel small-molecule agonist for medium-chain free fatty acid receptor G protein-coupled receptor 84. J.Pharmacol.Exp.Ther. 357 337 PMID:26962172

PSB-17365 is a potent GPR84 agonist. PSB-17365 exhibits EC50 values vs. GPR84 of 2.5nM in a cAMP accumulation assay, and 100nM in a β-arrestin 2 recruitment assay. No direct binding affinities are provided. PSB-17365 is selective for GPR84 compared to other free fatty acid receptors (FFAR1 and FFAR4). GPR84, a Gi protein-coupled receptor that is activated by medium-chain (hydroxy)fatty acids, appears to play an important role in inflammation, immunity, and cancer.

OX04528 is an orally active and potent GPR84 biased agonist.OX04528 inhibits cAMP signaling and may be useful in cancer research.