The molecule SMILES Cc1ccc(C23CC4CC(CC(C(=O)N5CCN(C)CC5)(C4)C2)C3)cc1 is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.