The molecule SMILES Cn1c(=O)n(C)c2cc(C(=O)Nc3ccc(Br)cc3)ccc21 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}.