The molecule with the SMILES representation of S=c1[nH]nc(-c2cc(-c3ccccc3)n[nH]2)n1/N=C/C=C/c1ccco1 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}.