The SMILES CCSC1=C(C#N)C(c2ccc(OC)c(OC)c2)CC(=O)N1 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}.