The molecule with the SMILES COc1ccc(OC)c(C(c2nnnn2C(C)(C)C)N2CCc3ccccc3C2)c1.Cl is not a human ether-à-go-go related gene (hERG) blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.