The molecule with the SMILES COC(=O)CCC(C)N1CCC(Oc2ccc(C(=O)N3CCCC3)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}.