The SMILES Cc1nn(-c2ccccc2)c2[nH]c(=O)c(CNc3ccc4c(c3)OCCO4)cc12 is from 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}.