The molecule SMILES NS(=O)(=O)c1ccc(CCNc2ncnc3c2c(-c2ccccc2)cn3-c2ccc(F)cc2)cc1 is not a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.