The molecule with the SMILES O=C(COC(=O)c1ccccc1NC(=O)c1ccco1)NCc1ccc2c(c1)OCO2 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.