Based on the SMILES O=C(CSc1nc2ccccc2c(=O)n1CCCN1CCOCC1)c1c[nH]c2ccccc12, the molecule is a hERG blocking compound (IC50 < 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.