The SMILES Cc1cccn2cc(-c3cccc(S(=O)(=O)N4CC(C)OC(C)C4)c3)nc12 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}.