The SMILES CSc1cccc(NC(=S)N2CCCN(Cc3ccc(F)cc3)C2)c1 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}.