The molecule SMILES CO/N=C/NC(=O)C1=NOC(CNc2ncc(C(F)(F)F)cc2Cl)C1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.