The SMILES COC(=O)C(Cc1ccc(OC(=O)c2ccccc2Cl)cc1)N1Cc2ccccc2C1=O 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}.