Based on the SMILES representation CC(CCO)Nc1nc2c(c(=O)n(C)c(=O)n2C)n1Cc1cccc(Br)c1, the molecule is not a hERG blocking compound (IC50 < 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.