The SMILES O=S(=O)(c1ccc(NC(=S)N/N=C/c2ccc(N3CCOCC3)cc2)cc1)N1CCOCC1 is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.