Based on the SMILES O=C(CCCSc1nc2ccccc2[nH]1)N1CCN(c2ccccc2)CC1, the molecule is a hERG blocking compound.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.