The SMILES O=C(NC1CCN(Cc2ccccc2)CC1)c1cc(=O)c2ccc(F)cc2o1 is a hERG blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.
N-(1-benzylpiperidin-4-yl)-7-fluoro-4-oxochromene-2-carboxamide