S107 is a RyR-selective 1, 4-benzothiazepine derivative that stabilizes RyR2 channels by enhancing the binding affinity of calstabin2 to mutant and/or PKA-phosphorylated channels.

Dapiprazole Hydrochloride is an alpha-1-adrenergic antagonist that acts by blocking alpha-adrenergic receptors in the smooth muscle of blood vessels (arteries, arterioles and veins), gastrointestinal tract, and radial smooth muscle of the iris.

FosravuconazoleL-lysine ethanolate is a broad-spectrum antifungal agent. In Japan, it is approved for the treatment of onychomycosis, a fungal infection of the nail. It is a prodrug that is converted into ravuconazole.