The SMILES C=CCn1c(C(C)NC(=O)c2ccc(C)cc2)n[nH]c1=S represents a molecule that is not a hERG blocking compound (IC50 less than 10uM).
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.