The SMILES CNS(=O)(=O)Cc1ccc2c(c1)C(CC[NH+](C)C)C=N2 represents a molecule that is not a hERG blocker.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.
dimethyl-[2-[5-(methylsulfamoylmethyl)-3H-indol-3-yl]ethyl]azanium