The SMILES O=C1CCN(Cc2ccccc2)S(=O)(=O)c2c(F)cc(F)cc21 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}.