Kaempferol, a natural flavonol, functions as an ERRα and ERRγ inverse agonist.

Fasiglifam is a selective GPR40 agonist.

Verapamil hydrochloride is a calcium channel blocker that is a class IV anti-arrhythmia agent.

Levosimendan is a calcium sensitiser used in the management of acutely decompensated congestive heart failure.

Ethosuximide is a succinimide anticonvulsant, used mainly in absence seizures; A calcium channel blocker.

Ouabain is a selective Na+/K+, -ATPase inhibitor.

Omecamtiv mecarbil is a specific cardiac myosin activator and a clinical drug for left ventricular systolic heart failure.

(-)-Blebbistatin is a cell-permeable inhibitor for non muscle myosin II ATPase