Based on the SMILES Nc1nc(Cn2nnc(-c3ccccc3Cl)n2)nc(N2CCOCC2)n1, 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}.