The molecule SMILES COC(=O)C1=C(C)N=C2SC(C#N)=C(N)N2C1c1cc(OC)c(OC)c(OC)c1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.