The molecule SMILES Cc1nc(N2CCN(Cc3ccccc3)CC2)nc2c1C(=O)CC(c1ccco1)C2 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.