The SMILES Cc1cccc(NC(=O)C2CCCN(S(=O)(=O)c3ccc4c(c3)oc(=O)n4C)C2)c1 is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.