The molecule SMILES CCN1CCCC1CNC(=O)C1CCN(Cc2nc(-c3cccc(Br)c3)oc2C)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}.