The molecule SMILES Cc1noc(C(C)C)c1C(=O)Nc1ccc(-c2nnc3n2CCCCC3)cc1 is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.