The molecule SMILES O=C(CNC(=O)c1ccccc1Br)N/N=C/c1cccnc1 is not a human ether-à-go-go related gene (hERG) blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.