The SMILES Cc1csc2nc(CNS(=O)(=O)c3ccc4c(c3)OCCO4)cn12 represents a molecule that is not a hERG blocking compound (IC50 < 10uM).
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.