The molecule SMILES O=C(c1cnn2c(C(F)F)cc(C3CC3)nc12)N1CCc2ccccc2C1 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}.