The molecule with the SMILES Cc1nn(-c2ccccc2)c(N)c1Sc1cccc([N+](=O)[O-])c1.Cl is a hERG blocking compound (IC50 less than 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.