The SMILES O=C(O)c1ccc(NS(=O)(=O)c2cccc(C(=O)Nc3cccc(C(=O)O)c3)c2)cc1 is not a human ether-à-go-go related gene (hERG) blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.