The molecule SMILES Cn1c(SCC(=O)Nc2ccc(Br)cc2)nc(O)cc1=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}.