The SMILES O=c1[nH]c(=O)n(CCc2ccccc2)c(O)c1C=NC1CC1 represents a molecule that is not a hERG blocker.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.