The SMILES Cc1nc2c(-c3ccccc3)c(C)nn2c(N)c1-c1ccccc1 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}.