The molecule SMILES Cn1c(=O)c2c(ncn2CC(=O)N/N=C/c2ccc(Br)s2)n(C)c1=O 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}.