The SMILES COc1ccc(NC(=O)CN(C)C(=O)c2cc(-c3ccncc3)nc3ccccc23)cc1 is not a human ether-à-go-go related gene (hERG) blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.