The SMILES COCCNc1nc2c(c(=O)n(C)c(=O)n2C)n1Cc1cccc(C(F)(F)F)c1 is from 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}.