The molecule SMILES O=C(NCc1cnc2ccccn12)C1CCC(=O)N(Cc2cccc(F)c2)C1 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}.