The SMILES CC(=O)Nc1cccc(NC(=O)CCNC(=O)c2ccc(Cl)cc2)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}.