The molecule with the SMILES O=C(NCc1ccc2c(c1)OCO2)C1CCN(S(=O)(=O)c2ccc(Br)s2)CC1 is not a human ether-à-go-go related gene (hERG) blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.