The SMILES O=C(O)/C(=C\c1cn(-c2ccccc2)nc1-c1cccnc1)NC(=O)c1ccccc1 is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.