The SMILES Cn1c(=O)c2c3c(sc2n2c(SCC(N)=O)nnc12)CC(C(C)(C)C)CC3 represents a molecule that is not a hERG blocking compound.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.