The SMILES COc1cccc(NC(=O)Cn2nnc(C(=O)NCc3ccc4c(c3)OCO4)c2N)c1 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}.