The SMILES Cc1csc2c(N3CCN(C(=O)Nc4ccc(OC(F)(F)F)cc4)CC3)ncnc12 represents a molecule that is not a hERG blocking compound.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.