The SMILES C=CCn1c(SCc2ccccc2)nc2c1c(=O)[nH]c(=O)n2C 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}.