The molecule with the SMILES representation of Cc1cccc(C)c1NC(=O)CNC(=O)c1c(C)nn(C)c1Cl 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}.