The SMILES Cn1c(=O)c2c(SCC(N)=O)nc(CC(C)(C)C)nc2n(C)c1=O 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}.