The SMILES O=C1C2C3C=CC(C4CC34)C2C(=O)N1/N=C/c1c[nH]c2ccccc12 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}.