The molecule SMILES CCN1CCN(C(=O)CN(c2cccc(Br)c2)S(=O)(=O)c2ccccc2)CC1 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}.