The molecule with the SMILES C=CCOc1c(Br)cc(/C=C2/C(=O)ON=C2C)cc1OC is not a hERG blocking compound (IC50 < 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.