The SMILES O=C1c2ccccc2C(Nc2ccc(-c3nc4ccccc4[nH]3)cc2)N1Cc1ccco1 is from 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}.