The molecule SMILES Cn1cccc1Cc1nnc(SCC(=O)NC2CCCC2)n1-c1ccc(F)cc1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.