The molecule SMILES O=C(COC(=O)c1cccc(S(=O)(=O)N2CCc3ccccc32)c1)NC1CCS(=O)(=O)C1 is not a hERG blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.