The molecule with the SMILES COc1cc(C2C3C(=O)N(Cc4ccccc4)C(=O)C3ON2c2ccccc2)cc(OC)c1O 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}.