The SMILES CCCCn1c(NS(=O)(=O)c2ccc(C)cc2)c(C(=O)OCC)c2nc3ccccc3nc21 represents a molecule that is not a hERG blocker.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.