Based on the SMILES representation COc1cc(/C=C2\C(=O)N(CCC#N)N=C2C)c(Br)cc1OC(C)C, the molecule is not 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}.