The molecule SMILES CCn1c(-c2ccc(C)cc2)nn(CC(=O)NCCc2ccccc2)c1=S 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}.