The molecule with the SMILES Cc1ccc(-n2ncc3c(NNC(=O)Cc4ccccc4)ncnc32)cc1 is not 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}.