The molecule with the SMILES representation of COc1ccc(Cc2nc3ccc(C(=O)NC(C)c4cn(C)nc4C)cc3o2)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}.