The SMILES Cc1cc(C)c(C)c(S(=O)(=O)N2CCN(C(=O)c3ccc4c(=O)n5c(nc4c3)CCC5)CC2)c1C is not a hERG blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.