The SMILES Cc1ccc(CC2CC(=O)N(C(Cc3ccccc3)C(=O)O)C2=O)cc1 is not a human ether-à-go-go related gene (hERG) blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.