The molecule SMILES O=C(NNC(=O)c1ccc(Br)s1)c1ccc(F)c(S(=O)(=O)N2CCOCC2)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}.