The SMILES COc1cccc(C(C(=O)NCc2ccco2)N(Cc2ccco2)C(=O)Cn2nnc3ccccc32)c1 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}.