Based on the SMILES O=C(NCc1ccon1)c1ccc(OC2CCN(CCc3ccccc3)CC2)cc1, the molecule is a hERG blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.