The molecule SMILES C=Cn1ccnc1P(=S)(c1ccn(C)c1)c1nccn1C=C is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.