The molecule SMILES CC(C)n1cc(CN2CCC(n3nccc3NC(=O)Cc3ccccc3)CC2)cn1 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}.