The SMILES COc1ccc(C(=O)NCC(=O)N/N=C/c2cccnc2)cc1OC is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.