The molecule SMILES CCCc1ccc(-c2c(C)sc(NC(=O)c3ccnn3C)c2C#N)cc1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.