The molecule SMILES O=C(CSc1nnc(CNC(=O)c2c(F)cccc2F)o1)Nc1ccc2c(c1)OCCO2 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}.