The molecule SMILES CC(=NCCC1=CCCCC1)c1c(O)[nH]c(=O)[nH]c1=O 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}.