Based on the SMILES Br.Cc1ccc(C)c(C(=O)CN2C3=NCCCN3c3ccccc32)c1, the molecule is a hERG blocking compound (IC50 less than 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.