The molecule with the SMILES representation of CC(C)(C)c1ccc(-n2ncc3c2CCCC3NC(=O)CCn2cncn2)cc1 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.