The molecule SMILES Cc1cc(C)c(NC(=O)CNC(=O)c2cc(C3CC3)nn2-c2ccccc2)c(C)c1 is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.