The molecule SMILES O=C(O)c1cccc(N/N=C/c2cn(-c3ccccc3)nc2-c2cccs2)c1 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}.