The SMILES COc1ccc(NCC(=O)N/N=C/c2c(C)nn(Cc3ccccc3)c2Cl)cc1 is not a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.