The SMILES CCn1c(SCC(=O)Nc2cc3oc4ccccc4c3cc2OC)nnc1-c1cccs1 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}.