The SMILES C[C@H](NC(=O)c1ncn(Cc2ccccc2)c1C(=O)N[C@@H](C)c1ccccc1)c1ccccc1 is not a hERG blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.