The molecule with the SMILES COc1ccc(N2CCN(S(=O)(=O)c3ccc(OC)c(C(=O)N4CCCCC4)c3)CC2)cc1 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.