The SMILES O=C(NC1CCCCC1)C(c1ccncc1)N(CC1CCCO1)C(=O)C(F)(F)F 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}.