The molecule with the SMILES C[C@@H]([NH2+]C(C)(C)C)C(=O)c1cccc(Cl)c1 is not a human ether-à-go-go related gene (hERG) blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.