The molecule with the SMILES COc1ccc(N2C3=C(CC4=C2CC(C)(C)CC4=O)C(=O)CC(C)(C)C3)cc1 is not a human ether-à-go-go related gene (hERG) blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.