The SMILES Cc1ccc2c(c1)C(c1ccccc1)N(C(=O)c1ccccc1)CC(=O)N2 is not a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.