The molecule with the SMILES O=C(O)c1ccc(N=c2oc3cc(O)ccc3cc2C(=O)NCc2ccccc2)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}.