The SMILES CCCn1c(N)c(N(CCOC)C(=O)c2cc3c(s2)CCC(CC)C3)c(=O)[nH]c1=O 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}.