The molecule with the SMILES COC(=O)CNc1cc(S(=O)(=O)N2CCCCC2)ccc1Oc1cccc(C)c1 is not a hERG blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.