The SMILES Cc1ccc(NC(=O)Cn2nnc(-c3ccc4c(c3)OCO4)n2)cc1F 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}.