The molecule SMILES O=C(CCCOc1ccccc1)NN1C(=O)NC2(CCCCC2)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}.