Based on the SMILES Cc1nn(-c2ccccc2)c(N)c1Sc1cccc([N+](=O)[O-])c1.Cl, 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}.