The molecule with the SMILES COc1ccc(-n2nc3c(N4CCC(C(=O)NCc5ccco5)CC4)nnc(C)c3c2C)cc1 is not a hERG blocking compound (IC50 less than 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.