The molecule with the SMILES CCC1=NN(C(=O)c2ccc(C)cc2)C(O)(c2ccc(Br)cc2)C1 is not a hERG blocking compound (IC50 < 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.