The SMILES Cc1nn(Cc2ccccc2)c(Cl)c1C(=O)OC(C)C(=O)Nc1ccc(F)cc1Cl 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}.