The molecule SMILES CCC(C)N1C(=O)S/C(=C/c2ccc(N3CCOCC3)cc2C)C1=O is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.