The SMILES Cc1ccc2nc3sc(C(=O)Nc4c(C)[nH]c(=O)[nH]c4=O)c(N)c3cc2c1 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}.