The molecule with the SMILES representation of CCCn1c(NC(=O)CCS(=O)(=O)c2ccc(C)cc2)nc2ccccc21 is not a hERG blocking compound (IC50 < 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.