The molecule with the SMILES representation of CCCCOC(=O)C1C2C=CC3(CN(CCc4ccccc4)C(=O)C13)O2 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.