The SMILES Cc1ccccc1Cn1nc(C)c(NC(=O)c2nc3n(n2)C(C(F)F)CC(C)N3)c1C 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}.