Based on the SMILES O=C(CSc1nc2ccccc2c(=O)n1-c1ccccc1)NC(=O)CN1CCCC1=O, the molecule is not a hERG blocking compound (IC50 less than 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.