The molecule SMILES Cc1ccc(NC(=O)/C(C#N)=C/c2cn(CC(=O)NCc3ccco3)c3ccccc23)cc1C is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.