RGX-104 is a liver X receptor (LXR) agonist with potential immunomodulating and antineoplastic activities. It modulates innate immunity via transcriptional activation of the ApoE gene.

7-Geranyloxy-5-methoxycoumarin is a naturally occurring compound found in many plants, including the bark of the red maple tree.

PD-1-IN-22 is a potent programmed cell death-1 (PD-1)/programmed cell death-ligand 1 (PD-L1) interaction inhibitor(IC50 of 92.3 nM).