The SMILES Cc1cc(C)n(C(=O)c2cccc(S(=O)(=O)N3CCCCC3)c2)n1 is not a human ether-à-go-go related gene (hERG) blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.