Based on the SMILES Clc1ccc(OCc2nc(-c3ccccn3)n[nH]2)cc1, the molecule is 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}.