The molecule SMILES O=C1S/C(=C\c2ccc(N3CCOCC3)o2)C(=O)N1Cc1ccc(F)cc1 is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.