The molecule with the SMILES Cn1c(=O)[nH]c(=O)c2c1nc(N1CCN(CCO)CC1)n2CCSc1nc2ccccc2s1 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}.