The molecule SMILES CCCC(=O)c1cc(F)c(N2CCN(CCC#N)CC2)cc1C 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}.