The SMILES O=C(NCC(=O)N(c1ccccc1F)C(C(=O)NC1CCCC1)c1ccco1)c1ccco1 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}.