The molecule with the SMILES Cc1ccc(C)c(S(=O)(=O)Nc2cc3c4c(c2)CCN4C(=O)CC3)c1 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.