The molecule SMILES CC(=O)Cc1nsc(NC(=O)c2ccc(-c3cc(C(F)(F)F)ccc3Cl)o2)n1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.