The SMILES Cc1nc(NCc2cccnc2)c2c3c(sc2n1)CC(C)CC3 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}.