The molecule SMILES C/C(Cl)=C/CN1C(=O)C2C3C=CC(C3)C2C1=O is not a human ether-à-go-go related gene (hERG) blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.