The molecule with the SMILES representation of N#CC1(NC(=O)COc2ccc3ccc(=O)oc3c2)CCCCC1 is not a hERG blocking compound (IC50 less than 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.