The SMILES CCOc1cc(CNn2cn[nH]c2=S)cc(Cl)c1OCc1ccccc1F is not a human ether-à-go-go related gene (hERG) blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.